[Feature #19741] Sync all files in yarp

This commit is the initial sync of all files from ruby/yarp
into ruby/ruby. Notably, it does the following:

* Sync all ruby/yarp/lib/ files to ruby/ruby/lib/yarp
* Sync all ruby/yarp/src/ files to ruby/ruby/yarp/
* Sync all ruby/yarp/test/ files to ruby/ruby/test/yarp

1 files changed, 2641 insertions, 0 deletions

diff --git a/yarp/api_node.c b/yarp/api_node.c
new file mode 100644
index 0000000000..e0392fd6e3
--- /dev/null
+++ b/yarp/api_node.c
@@ -0,0 +1,2641 @@
+/******************************************************************************/
+/* This file is generated by the bin/template script and should not be        */
+/* modified manually. See                                                     */
+/* templates/ext/yarp/api_node.c.erb                                          */
+/* if you are looking to modify the                                           */
+/* template                                                                   */
+/******************************************************************************/
+#line 2 "api_node.c.erb"
+#include "extension.h"
+
+extern VALUE rb_cYARP;
+extern VALUE rb_cYARPToken;
+extern VALUE rb_cYARPLocation;
+
+static VALUE
+location_new(yp_parser_t *parser, const char *start, const char *end) {
+    VALUE argv[] = { LONG2FIX(start - parser->start), LONG2FIX(end - start) };
+    return rb_class_new_instance(2, argv, rb_cYARPLocation);
+}
+
+static VALUE
+yp_string_new(yp_string_t *string, rb_encoding *encoding) {
+    return rb_enc_str_new(yp_string_source(string), yp_string_length(string), encoding);
+}
+
+VALUE
+yp_token_new(yp_parser_t *parser, yp_token_t *token, rb_encoding *encoding) {
+    VALUE argv[] = {
+        ID2SYM(rb_intern(yp_token_type_to_str(token->type))),
+        rb_enc_str_new(token->start, token->end - token->start, encoding),
+        LONG2FIX(token->start - parser->start),
+        LONG2FIX(token->end - token->start)
+    };
+
+    return rb_class_new_instance(4, argv, rb_cYARPToken);
+}
+
+VALUE
+yp_node_new(yp_parser_t *parser, yp_node_t *node, rb_encoding *encoding, ID *constants) {
+    switch (node->type) {
+#line 36 "api_node.c.erb"
+        case YP_NODE_ALIAS_NODE: {
+            yp_alias_node_t *cast = (yp_alias_node_t *) node;
+            VALUE argv[5];
+
+            // new_name
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->new_name, encoding, constants);
+
+            // old_name
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->old_name, encoding, constants);
+
+            // keyword_loc
+            argv[2] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("AliasNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ALTERNATION_PATTERN_NODE: {
+            yp_alternation_pattern_node_t *cast = (yp_alternation_pattern_node_t *) node;
+            VALUE argv[5];
+
+            // left
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->left, encoding, constants);
+
+            // right
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->right, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("AlternationPatternNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_AND_NODE: {
+            yp_and_node_t *cast = (yp_and_node_t *) node;
+            VALUE argv[5];
+
+            // left
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->left, encoding, constants);
+
+            // right
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->right, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("AndNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ARGUMENTS_NODE: {
+            yp_arguments_node_t *cast = (yp_arguments_node_t *) node;
+            VALUE argv[3];
+
+            // arguments
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->arguments.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->arguments.nodes[index], encoding, constants));
+            }
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("ArgumentsNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ARRAY_NODE: {
+            yp_array_node_t *cast = (yp_array_node_t *) node;
+            VALUE argv[5];
+
+            // elements
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->elements.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->elements.nodes[index], encoding, constants));
+            }
+
+            // opening_loc
+            argv[1] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[2] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ArrayNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ARRAY_PATTERN_NODE: {
+            yp_array_pattern_node_t *cast = (yp_array_pattern_node_t *) node;
+            VALUE argv[8];
+
+            // constant
+            argv[0] = cast->constant == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->constant, encoding, constants);
+
+            // requireds
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->requireds.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->requireds.nodes[index], encoding, constants));
+            }
+
+            // rest
+            argv[2] = cast->rest == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->rest, encoding, constants);
+
+            // posts
+            argv[3] = rb_ary_new();
+            for (size_t index = 0; index < cast->posts.size; index++) {
+                rb_ary_push(argv[3], yp_node_new(parser, cast->posts.nodes[index], encoding, constants));
+            }
+
+            // opening_loc
+            argv[4] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[5] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[6] = LONG2FIX(node->location.start - parser->start);
+            argv[7] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(8, argv, rb_const_get_at(rb_cYARP, rb_intern("ArrayPatternNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ASSOC_NODE: {
+            yp_assoc_node_t *cast = (yp_assoc_node_t *) node;
+            VALUE argv[5];
+
+            // key
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->key, encoding, constants);
+
+            // value
+            argv[1] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator_loc
+            argv[2] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("AssocNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ASSOC_SPLAT_NODE: {
+            yp_assoc_splat_node_t *cast = (yp_assoc_splat_node_t *) node;
+            VALUE argv[4];
+
+            // value
+            argv[0] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("AssocSplatNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BACK_REFERENCE_READ_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("BackReferenceReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BEGIN_NODE: {
+            yp_begin_node_t *cast = (yp_begin_node_t *) node;
+            VALUE argv[8];
+
+            // begin_keyword_loc
+            argv[0] = cast->begin_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->begin_keyword_loc.start, cast->begin_keyword_loc.end);
+
+            // statements
+            argv[1] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // rescue_clause
+            argv[2] = cast->rescue_clause == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->rescue_clause, encoding, constants);
+
+            // else_clause
+            argv[3] = cast->else_clause == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->else_clause, encoding, constants);
+
+            // ensure_clause
+            argv[4] = cast->ensure_clause == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->ensure_clause, encoding, constants);
+
+            // end_keyword_loc
+            argv[5] = cast->end_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[6] = LONG2FIX(node->location.start - parser->start);
+            argv[7] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(8, argv, rb_const_get_at(rb_cYARP, rb_intern("BeginNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BLOCK_ARGUMENT_NODE: {
+            yp_block_argument_node_t *cast = (yp_block_argument_node_t *) node;
+            VALUE argv[4];
+
+            // expression
+            argv[0] = cast->expression == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->expression, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("BlockArgumentNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BLOCK_NODE: {
+            yp_block_node_t *cast = (yp_block_node_t *) node;
+            VALUE argv[7];
+
+            // locals
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[0], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // parameters
+            argv[1] = cast->parameters == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->parameters, encoding, constants);
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // opening_loc
+            argv[3] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[4] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("BlockNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BLOCK_PARAMETER_NODE: {
+            yp_block_parameter_node_t *cast = (yp_block_parameter_node_t *) node;
+            VALUE argv[4];
+
+            // name_loc
+            argv[0] = cast->name_loc.start == NULL ? Qnil : location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("BlockParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BLOCK_PARAMETERS_NODE: {
+            yp_block_parameters_node_t *cast = (yp_block_parameters_node_t *) node;
+            VALUE argv[6];
+
+            // parameters
+            argv[0] = cast->parameters == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->parameters, encoding, constants);
+
+            // locals
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                yp_location_t location = cast->locals.locations[index];
+                rb_ary_push(argv[1], location_new(parser, location.start, location.end));
+            }
+
+            // opening_loc
+            argv[2] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[3] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("BlockParametersNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_BREAK_NODE: {
+            yp_break_node_t *cast = (yp_break_node_t *) node;
+            VALUE argv[4];
+
+            // arguments
+            argv[0] = cast->arguments == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->arguments, encoding, constants);
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("BreakNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CALL_NODE: {
+            yp_call_node_t *cast = (yp_call_node_t *) node;
+            VALUE argv[11];
+
+            // receiver
+            argv[0] = cast->receiver == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->receiver, encoding, constants);
+
+            // operator_loc
+            argv[1] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // message_loc
+            argv[2] = cast->message_loc.start == NULL ? Qnil : location_new(parser, cast->message_loc.start, cast->message_loc.end);
+
+            // opening_loc
+            argv[3] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // arguments
+            argv[4] = cast->arguments == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->arguments, encoding, constants);
+
+            // closing_loc
+            argv[5] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // block
+            argv[6] = cast->block == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->block, encoding, constants);
+
+            // flags
+            argv[7] = ULONG2NUM(cast->flags);
+
+            // name
+            argv[8] = yp_string_new(&cast->name, encoding);
+
+            // location
+            argv[9] = LONG2FIX(node->location.start - parser->start);
+            argv[10] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(11, argv, rb_const_get_at(rb_cYARP, rb_intern("CallNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CALL_OPERATOR_AND_WRITE_NODE: {
+            yp_call_operator_and_write_node_t *cast = (yp_call_operator_and_write_node_t *) node;
+            VALUE argv[5];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("CallOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CALL_OPERATOR_OR_WRITE_NODE: {
+            yp_call_operator_or_write_node_t *cast = (yp_call_operator_or_write_node_t *) node;
+            VALUE argv[5];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // value
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("CallOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CALL_OPERATOR_WRITE_NODE: {
+            yp_call_operator_write_node_t *cast = (yp_call_operator_write_node_t *) node;
+            VALUE argv[6];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator_id
+            argv[3] = rb_id2sym(constants[cast->operator_id - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("CallOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CAPTURE_PATTERN_NODE: {
+            yp_capture_pattern_node_t *cast = (yp_capture_pattern_node_t *) node;
+            VALUE argv[5];
+
+            // value
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // target
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("CapturePatternNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CASE_NODE: {
+            yp_case_node_t *cast = (yp_case_node_t *) node;
+            VALUE argv[7];
+
+            // predicate
+            argv[0] = cast->predicate == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->predicate, encoding, constants);
+
+            // conditions
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->conditions.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->conditions.nodes[index], encoding, constants));
+            }
+
+            // consequent
+            argv[2] = cast->consequent == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->consequent, encoding, constants);
+
+            // case_keyword_loc
+            argv[3] = location_new(parser, cast->case_keyword_loc.start, cast->case_keyword_loc.end);
+
+            // end_keyword_loc
+            argv[4] = location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("CaseNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CLASS_NODE: {
+            yp_class_node_t *cast = (yp_class_node_t *) node;
+            VALUE argv[9];
+
+            // locals
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[0], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // class_keyword_loc
+            argv[1] = location_new(parser, cast->class_keyword_loc.start, cast->class_keyword_loc.end);
+
+            // constant_path
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->constant_path, encoding, constants);
+
+            // inheritance_operator_loc
+            argv[3] = cast->inheritance_operator_loc.start == NULL ? Qnil : location_new(parser, cast->inheritance_operator_loc.start, cast->inheritance_operator_loc.end);
+
+            // superclass
+            argv[4] = cast->superclass == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->superclass, encoding, constants);
+
+            // statements
+            argv[5] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // end_keyword_loc
+            argv[6] = location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[7] = LONG2FIX(node->location.start - parser->start);
+            argv[8] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(9, argv, rb_const_get_at(rb_cYARP, rb_intern("ClassNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CLASS_VARIABLE_OPERATOR_AND_WRITE_NODE: {
+            yp_class_variable_operator_and_write_node_t *cast = (yp_class_variable_operator_and_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ClassVariableOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CLASS_VARIABLE_OPERATOR_OR_WRITE_NODE: {
+            yp_class_variable_operator_or_write_node_t *cast = (yp_class_variable_operator_or_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ClassVariableOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CLASS_VARIABLE_OPERATOR_WRITE_NODE: {
+            yp_class_variable_operator_write_node_t *cast = (yp_class_variable_operator_write_node_t *) node;
+            VALUE argv[6];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator
+            argv[3] = rb_id2sym(constants[cast->operator - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("ClassVariableOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CLASS_VARIABLE_READ_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("ClassVariableReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CLASS_VARIABLE_WRITE_NODE: {
+            yp_class_variable_write_node_t *cast = (yp_class_variable_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // value
+            argv[1] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator_loc
+            argv[2] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ClassVariableWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_OPERATOR_AND_WRITE_NODE: {
+            yp_constant_operator_and_write_node_t *cast = (yp_constant_operator_and_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_OPERATOR_OR_WRITE_NODE: {
+            yp_constant_operator_or_write_node_t *cast = (yp_constant_operator_or_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_OPERATOR_WRITE_NODE: {
+            yp_constant_operator_write_node_t *cast = (yp_constant_operator_write_node_t *) node;
+            VALUE argv[6];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator
+            argv[3] = rb_id2sym(constants[cast->operator - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_PATH_NODE: {
+            yp_constant_path_node_t *cast = (yp_constant_path_node_t *) node;
+            VALUE argv[5];
+
+            // parent
+            argv[0] = cast->parent == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->parent, encoding, constants);
+
+            // child
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->child, encoding, constants);
+
+            // delimiter_loc
+            argv[2] = location_new(parser, cast->delimiter_loc.start, cast->delimiter_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantPathNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_PATH_OPERATOR_AND_WRITE_NODE: {
+            yp_constant_path_operator_and_write_node_t *cast = (yp_constant_path_operator_and_write_node_t *) node;
+            VALUE argv[5];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantPathOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_PATH_OPERATOR_OR_WRITE_NODE: {
+            yp_constant_path_operator_or_write_node_t *cast = (yp_constant_path_operator_or_write_node_t *) node;
+            VALUE argv[5];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantPathOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_PATH_OPERATOR_WRITE_NODE: {
+            yp_constant_path_operator_write_node_t *cast = (yp_constant_path_operator_write_node_t *) node;
+            VALUE argv[6];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator
+            argv[3] = rb_id2sym(constants[cast->operator - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantPathOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_PATH_WRITE_NODE: {
+            yp_constant_path_write_node_t *cast = (yp_constant_path_write_node_t *) node;
+            VALUE argv[5];
+
+            // target
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->target, encoding, constants);
+
+            // operator_loc
+            argv[1] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantPathWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_CONSTANT_READ_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("ConstantReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_DEF_NODE: {
+            yp_def_node_t *cast = (yp_def_node_t *) node;
+            VALUE argv[13];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // receiver
+            argv[1] = cast->receiver == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->receiver, encoding, constants);
+
+            // parameters
+            argv[2] = cast->parameters == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->parameters, encoding, constants);
+
+            // statements
+            argv[3] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // locals
+            argv[4] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[4], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // def_keyword_loc
+            argv[5] = location_new(parser, cast->def_keyword_loc.start, cast->def_keyword_loc.end);
+
+            // operator_loc
+            argv[6] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // lparen_loc
+            argv[7] = cast->lparen_loc.start == NULL ? Qnil : location_new(parser, cast->lparen_loc.start, cast->lparen_loc.end);
+
+            // rparen_loc
+            argv[8] = cast->rparen_loc.start == NULL ? Qnil : location_new(parser, cast->rparen_loc.start, cast->rparen_loc.end);
+
+            // equal_loc
+            argv[9] = cast->equal_loc.start == NULL ? Qnil : location_new(parser, cast->equal_loc.start, cast->equal_loc.end);
+
+            // end_keyword_loc
+            argv[10] = cast->end_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[11] = LONG2FIX(node->location.start - parser->start);
+            argv[12] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(13, argv, rb_const_get_at(rb_cYARP, rb_intern("DefNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_DEFINED_NODE: {
+            yp_defined_node_t *cast = (yp_defined_node_t *) node;
+            VALUE argv[6];
+
+            // lparen_loc
+            argv[0] = cast->lparen_loc.start == NULL ? Qnil : location_new(parser, cast->lparen_loc.start, cast->lparen_loc.end);
+
+            // value
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // rparen_loc
+            argv[2] = cast->rparen_loc.start == NULL ? Qnil : location_new(parser, cast->rparen_loc.start, cast->rparen_loc.end);
+
+            // keyword_loc
+            argv[3] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("DefinedNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ELSE_NODE: {
+            yp_else_node_t *cast = (yp_else_node_t *) node;
+            VALUE argv[5];
+
+            // else_keyword_loc
+            argv[0] = location_new(parser, cast->else_keyword_loc.start, cast->else_keyword_loc.end);
+
+            // statements
+            argv[1] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // end_keyword_loc
+            argv[2] = cast->end_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ElseNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_EMBEDDED_STATEMENTS_NODE: {
+            yp_embedded_statements_node_t *cast = (yp_embedded_statements_node_t *) node;
+            VALUE argv[5];
+
+            // opening_loc
+            argv[0] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // statements
+            argv[1] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("EmbeddedStatementsNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_EMBEDDED_VARIABLE_NODE: {
+            yp_embedded_variable_node_t *cast = (yp_embedded_variable_node_t *) node;
+            VALUE argv[4];
+
+            // operator_loc
+            argv[0] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // variable
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->variable, encoding, constants);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("EmbeddedVariableNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_ENSURE_NODE: {
+            yp_ensure_node_t *cast = (yp_ensure_node_t *) node;
+            VALUE argv[5];
+
+            // ensure_keyword_loc
+            argv[0] = location_new(parser, cast->ensure_keyword_loc.start, cast->ensure_keyword_loc.end);
+
+            // statements
+            argv[1] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // end_keyword_loc
+            argv[2] = location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("EnsureNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FALSE_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("FalseNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FIND_PATTERN_NODE: {
+            yp_find_pattern_node_t *cast = (yp_find_pattern_node_t *) node;
+            VALUE argv[8];
+
+            // constant
+            argv[0] = cast->constant == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->constant, encoding, constants);
+
+            // left
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->left, encoding, constants);
+
+            // requireds
+            argv[2] = rb_ary_new();
+            for (size_t index = 0; index < cast->requireds.size; index++) {
+                rb_ary_push(argv[2], yp_node_new(parser, cast->requireds.nodes[index], encoding, constants));
+            }
+
+            // right
+            argv[3] = yp_node_new(parser, (yp_node_t *) cast->right, encoding, constants);
+
+            // opening_loc
+            argv[4] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[5] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[6] = LONG2FIX(node->location.start - parser->start);
+            argv[7] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(8, argv, rb_const_get_at(rb_cYARP, rb_intern("FindPatternNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FLOAT_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("FloatNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FOR_NODE: {
+            yp_for_node_t *cast = (yp_for_node_t *) node;
+            VALUE argv[9];
+
+            // index
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->index, encoding, constants);
+
+            // collection
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->collection, encoding, constants);
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // for_keyword_loc
+            argv[3] = location_new(parser, cast->for_keyword_loc.start, cast->for_keyword_loc.end);
+
+            // in_keyword_loc
+            argv[4] = location_new(parser, cast->in_keyword_loc.start, cast->in_keyword_loc.end);
+
+            // do_keyword_loc
+            argv[5] = cast->do_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->do_keyword_loc.start, cast->do_keyword_loc.end);
+
+            // end_keyword_loc
+            argv[6] = location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[7] = LONG2FIX(node->location.start - parser->start);
+            argv[8] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(9, argv, rb_const_get_at(rb_cYARP, rb_intern("ForNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FORWARDING_ARGUMENTS_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("ForwardingArgumentsNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FORWARDING_PARAMETER_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("ForwardingParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_FORWARDING_SUPER_NODE: {
+            yp_forwarding_super_node_t *cast = (yp_forwarding_super_node_t *) node;
+            VALUE argv[3];
+
+            // block
+            argv[0] = cast->block == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->block, encoding, constants);
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("ForwardingSuperNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_GLOBAL_VARIABLE_OPERATOR_AND_WRITE_NODE: {
+            yp_global_variable_operator_and_write_node_t *cast = (yp_global_variable_operator_and_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("GlobalVariableOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_GLOBAL_VARIABLE_OPERATOR_OR_WRITE_NODE: {
+            yp_global_variable_operator_or_write_node_t *cast = (yp_global_variable_operator_or_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("GlobalVariableOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_GLOBAL_VARIABLE_OPERATOR_WRITE_NODE: {
+            yp_global_variable_operator_write_node_t *cast = (yp_global_variable_operator_write_node_t *) node;
+            VALUE argv[6];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator
+            argv[3] = rb_id2sym(constants[cast->operator - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("GlobalVariableOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_GLOBAL_VARIABLE_READ_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("GlobalVariableReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_GLOBAL_VARIABLE_WRITE_NODE: {
+            yp_global_variable_write_node_t *cast = (yp_global_variable_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("GlobalVariableWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_HASH_NODE: {
+            yp_hash_node_t *cast = (yp_hash_node_t *) node;
+            VALUE argv[5];
+
+            // opening_loc
+            argv[0] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // elements
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->elements.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->elements.nodes[index], encoding, constants));
+            }
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("HashNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_HASH_PATTERN_NODE: {
+            yp_hash_pattern_node_t *cast = (yp_hash_pattern_node_t *) node;
+            VALUE argv[7];
+
+            // constant
+            argv[0] = cast->constant == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->constant, encoding, constants);
+
+            // assocs
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->assocs.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->assocs.nodes[index], encoding, constants));
+            }
+
+            // kwrest
+            argv[2] = cast->kwrest == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->kwrest, encoding, constants);
+
+            // opening_loc
+            argv[3] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[4] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("HashPatternNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_IF_NODE: {
+            yp_if_node_t *cast = (yp_if_node_t *) node;
+            VALUE argv[7];
+
+            // if_keyword_loc
+            argv[0] = cast->if_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->if_keyword_loc.start, cast->if_keyword_loc.end);
+
+            // predicate
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->predicate, encoding, constants);
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // consequent
+            argv[3] = cast->consequent == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->consequent, encoding, constants);
+
+            // end_keyword_loc
+            argv[4] = cast->end_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("IfNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_IMAGINARY_NODE: {
+            yp_imaginary_node_t *cast = (yp_imaginary_node_t *) node;
+            VALUE argv[3];
+
+            // numeric
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->numeric, encoding, constants);
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("ImaginaryNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_IN_NODE: {
+            yp_in_node_t *cast = (yp_in_node_t *) node;
+            VALUE argv[6];
+
+            // pattern
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->pattern, encoding, constants);
+
+            // statements
+            argv[1] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // in_loc
+            argv[2] = location_new(parser, cast->in_loc.start, cast->in_loc.end);
+
+            // then_loc
+            argv[3] = cast->then_loc.start == NULL ? Qnil : location_new(parser, cast->then_loc.start, cast->then_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("InNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INSTANCE_VARIABLE_OPERATOR_AND_WRITE_NODE: {
+            yp_instance_variable_operator_and_write_node_t *cast = (yp_instance_variable_operator_and_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("InstanceVariableOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INSTANCE_VARIABLE_OPERATOR_OR_WRITE_NODE: {
+            yp_instance_variable_operator_or_write_node_t *cast = (yp_instance_variable_operator_or_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("InstanceVariableOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INSTANCE_VARIABLE_OPERATOR_WRITE_NODE: {
+            yp_instance_variable_operator_write_node_t *cast = (yp_instance_variable_operator_write_node_t *) node;
+            VALUE argv[6];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator
+            argv[3] = rb_id2sym(constants[cast->operator - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("InstanceVariableOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INSTANCE_VARIABLE_READ_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("InstanceVariableReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INSTANCE_VARIABLE_WRITE_NODE: {
+            yp_instance_variable_write_node_t *cast = (yp_instance_variable_write_node_t *) node;
+            VALUE argv[5];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // value
+            argv[1] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // operator_loc
+            argv[2] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("InstanceVariableWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INTEGER_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("IntegerNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INTERPOLATED_REGULAR_EXPRESSION_NODE: {
+            yp_interpolated_regular_expression_node_t *cast = (yp_interpolated_regular_expression_node_t *) node;
+            VALUE argv[6];
+
+            // opening_loc
+            argv[0] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // parts
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->parts.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->parts.nodes[index], encoding, constants));
+            }
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // flags
+            argv[3] = ULONG2NUM(cast->flags);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("InterpolatedRegularExpressionNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INTERPOLATED_STRING_NODE: {
+            yp_interpolated_string_node_t *cast = (yp_interpolated_string_node_t *) node;
+            VALUE argv[5];
+
+            // opening_loc
+            argv[0] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // parts
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->parts.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->parts.nodes[index], encoding, constants));
+            }
+
+            // closing_loc
+            argv[2] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("InterpolatedStringNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INTERPOLATED_SYMBOL_NODE: {
+            yp_interpolated_symbol_node_t *cast = (yp_interpolated_symbol_node_t *) node;
+            VALUE argv[5];
+
+            // opening_loc
+            argv[0] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // parts
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->parts.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->parts.nodes[index], encoding, constants));
+            }
+
+            // closing_loc
+            argv[2] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("InterpolatedSymbolNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_INTERPOLATED_X_STRING_NODE: {
+            yp_interpolated_x_string_node_t *cast = (yp_interpolated_x_string_node_t *) node;
+            VALUE argv[5];
+
+            // opening_loc
+            argv[0] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // parts
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->parts.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->parts.nodes[index], encoding, constants));
+            }
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("InterpolatedXStringNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_KEYWORD_HASH_NODE: {
+            yp_keyword_hash_node_t *cast = (yp_keyword_hash_node_t *) node;
+            VALUE argv[3];
+
+            // elements
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->elements.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->elements.nodes[index], encoding, constants));
+            }
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("KeywordHashNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_KEYWORD_PARAMETER_NODE: {
+            yp_keyword_parameter_node_t *cast = (yp_keyword_parameter_node_t *) node;
+            VALUE argv[4];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // value
+            argv[1] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("KeywordParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_KEYWORD_REST_PARAMETER_NODE: {
+            yp_keyword_rest_parameter_node_t *cast = (yp_keyword_rest_parameter_node_t *) node;
+            VALUE argv[4];
+
+            // operator_loc
+            argv[0] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // name_loc
+            argv[1] = cast->name_loc.start == NULL ? Qnil : location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("KeywordRestParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_LAMBDA_NODE: {
+            yp_lambda_node_t *cast = (yp_lambda_node_t *) node;
+            VALUE argv[6];
+
+            // locals
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[0], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // opening_loc
+            argv[1] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // parameters
+            argv[2] = cast->parameters == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->parameters, encoding, constants);
+
+            // statements
+            argv[3] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("LambdaNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_LOCAL_VARIABLE_OPERATOR_AND_WRITE_NODE: {
+            yp_local_variable_operator_and_write_node_t *cast = (yp_local_variable_operator_and_write_node_t *) node;
+            VALUE argv[6];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // constant_id
+            argv[3] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("LocalVariableOperatorAndWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_LOCAL_VARIABLE_OPERATOR_OR_WRITE_NODE: {
+            yp_local_variable_operator_or_write_node_t *cast = (yp_local_variable_operator_or_write_node_t *) node;
+            VALUE argv[6];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // constant_id
+            argv[3] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("LocalVariableOperatorOrWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_LOCAL_VARIABLE_OPERATOR_WRITE_NODE: {
+            yp_local_variable_operator_write_node_t *cast = (yp_local_variable_operator_write_node_t *) node;
+            VALUE argv[7];
+
+            // name_loc
+            argv[0] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // constant_id
+            argv[3] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // operator_id
+            argv[4] = rb_id2sym(constants[cast->operator_id - 1]);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("LocalVariableOperatorWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_LOCAL_VARIABLE_READ_NODE: {
+            yp_local_variable_read_node_t *cast = (yp_local_variable_read_node_t *) node;
+            VALUE argv[4];
+
+            // constant_id
+            argv[0] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // depth
+            argv[1] = ULONG2NUM(cast->depth);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("LocalVariableReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_LOCAL_VARIABLE_WRITE_NODE: {
+            yp_local_variable_write_node_t *cast = (yp_local_variable_write_node_t *) node;
+            VALUE argv[7];
+
+            // constant_id
+            argv[0] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // depth
+            argv[1] = ULONG2NUM(cast->depth);
+
+            // value
+            argv[2] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // name_loc
+            argv[3] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[4] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("LocalVariableWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_MATCH_PREDICATE_NODE: {
+            yp_match_predicate_node_t *cast = (yp_match_predicate_node_t *) node;
+            VALUE argv[5];
+
+            // value
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // pattern
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->pattern, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("MatchPredicateNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_MATCH_REQUIRED_NODE: {
+            yp_match_required_node_t *cast = (yp_match_required_node_t *) node;
+            VALUE argv[5];
+
+            // value
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // pattern
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->pattern, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("MatchRequiredNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_MISSING_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("MissingNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_MODULE_NODE: {
+            yp_module_node_t *cast = (yp_module_node_t *) node;
+            VALUE argv[7];
+
+            // locals
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[0], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // module_keyword_loc
+            argv[1] = location_new(parser, cast->module_keyword_loc.start, cast->module_keyword_loc.end);
+
+            // constant_path
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->constant_path, encoding, constants);
+
+            // statements
+            argv[3] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // end_keyword_loc
+            argv[4] = location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("ModuleNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_MULTI_WRITE_NODE: {
+            yp_multi_write_node_t *cast = (yp_multi_write_node_t *) node;
+            VALUE argv[7];
+
+            // targets
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->targets.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->targets.nodes[index], encoding, constants));
+            }
+
+            // operator_loc
+            argv[1] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[2] = cast->value == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // lparen_loc
+            argv[3] = cast->lparen_loc.start == NULL ? Qnil : location_new(parser, cast->lparen_loc.start, cast->lparen_loc.end);
+
+            // rparen_loc
+            argv[4] = cast->rparen_loc.start == NULL ? Qnil : location_new(parser, cast->rparen_loc.start, cast->rparen_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("MultiWriteNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_NEXT_NODE: {
+            yp_next_node_t *cast = (yp_next_node_t *) node;
+            VALUE argv[4];
+
+            // arguments
+            argv[0] = cast->arguments == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->arguments, encoding, constants);
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("NextNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_NIL_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("NilNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_NO_KEYWORDS_PARAMETER_NODE: {
+            yp_no_keywords_parameter_node_t *cast = (yp_no_keywords_parameter_node_t *) node;
+            VALUE argv[4];
+
+            // operator_loc
+            argv[0] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("NoKeywordsParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_NUMBERED_REFERENCE_READ_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("NumberedReferenceReadNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_OPTIONAL_PARAMETER_NODE: {
+            yp_optional_parameter_node_t *cast = (yp_optional_parameter_node_t *) node;
+            VALUE argv[6];
+
+            // constant_id
+            argv[0] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // name_loc
+            argv[1] = location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // value
+            argv[3] = yp_node_new(parser, (yp_node_t *) cast->value, encoding, constants);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("OptionalParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_OR_NODE: {
+            yp_or_node_t *cast = (yp_or_node_t *) node;
+            VALUE argv[5];
+
+            // left
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->left, encoding, constants);
+
+            // right
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->right, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("OrNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_PARAMETERS_NODE: {
+            yp_parameters_node_t *cast = (yp_parameters_node_t *) node;
+            VALUE argv[9];
+
+            // requireds
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->requireds.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->requireds.nodes[index], encoding, constants));
+            }
+
+            // optionals
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->optionals.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->optionals.nodes[index], encoding, constants));
+            }
+
+            // posts
+            argv[2] = rb_ary_new();
+            for (size_t index = 0; index < cast->posts.size; index++) {
+                rb_ary_push(argv[2], yp_node_new(parser, cast->posts.nodes[index], encoding, constants));
+            }
+
+            // rest
+            argv[3] = cast->rest == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->rest, encoding, constants);
+
+            // keywords
+            argv[4] = rb_ary_new();
+            for (size_t index = 0; index < cast->keywords.size; index++) {
+                rb_ary_push(argv[4], yp_node_new(parser, cast->keywords.nodes[index], encoding, constants));
+            }
+
+            // keyword_rest
+            argv[5] = cast->keyword_rest == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->keyword_rest, encoding, constants);
+
+            // block
+            argv[6] = cast->block == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->block, encoding, constants);
+
+            // location
+            argv[7] = LONG2FIX(node->location.start - parser->start);
+            argv[8] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(9, argv, rb_const_get_at(rb_cYARP, rb_intern("ParametersNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_PARENTHESES_NODE: {
+            yp_parentheses_node_t *cast = (yp_parentheses_node_t *) node;
+            VALUE argv[5];
+
+            // statements
+            argv[0] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // opening_loc
+            argv[1] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("ParenthesesNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_PINNED_EXPRESSION_NODE: {
+            yp_pinned_expression_node_t *cast = (yp_pinned_expression_node_t *) node;
+            VALUE argv[6];
+
+            // expression
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->expression, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // lparen_loc
+            argv[2] = location_new(parser, cast->lparen_loc.start, cast->lparen_loc.end);
+
+            // rparen_loc
+            argv[3] = location_new(parser, cast->rparen_loc.start, cast->rparen_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("PinnedExpressionNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_PINNED_VARIABLE_NODE: {
+            yp_pinned_variable_node_t *cast = (yp_pinned_variable_node_t *) node;
+            VALUE argv[4];
+
+            // variable
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->variable, encoding, constants);
+
+            // operator_loc
+            argv[1] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("PinnedVariableNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_POST_EXECUTION_NODE: {
+            yp_post_execution_node_t *cast = (yp_post_execution_node_t *) node;
+            VALUE argv[6];
+
+            // statements
+            argv[0] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // opening_loc
+            argv[2] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[3] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("PostExecutionNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_PRE_EXECUTION_NODE: {
+            yp_pre_execution_node_t *cast = (yp_pre_execution_node_t *) node;
+            VALUE argv[6];
+
+            // statements
+            argv[0] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // opening_loc
+            argv[2] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[3] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("PreExecutionNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_PROGRAM_NODE: {
+            yp_program_node_t *cast = (yp_program_node_t *) node;
+            VALUE argv[4];
+
+            // locals
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[0], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // statements
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("ProgramNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_RANGE_NODE: {
+            yp_range_node_t *cast = (yp_range_node_t *) node;
+            VALUE argv[6];
+
+            // left
+            argv[0] = cast->left == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->left, encoding, constants);
+
+            // right
+            argv[1] = cast->right == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->right, encoding, constants);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // flags
+            argv[3] = ULONG2NUM(cast->flags);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("RangeNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_RATIONAL_NODE: {
+            yp_rational_node_t *cast = (yp_rational_node_t *) node;
+            VALUE argv[3];
+
+            // numeric
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->numeric, encoding, constants);
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("RationalNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_REDO_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("RedoNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_REGULAR_EXPRESSION_NODE: {
+            yp_regular_expression_node_t *cast = (yp_regular_expression_node_t *) node;
+            VALUE argv[7];
+
+            // opening_loc
+            argv[0] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // content_loc
+            argv[1] = location_new(parser, cast->content_loc.start, cast->content_loc.end);
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // unescaped
+            argv[3] = yp_string_new(&cast->unescaped, encoding);
+
+            // flags
+            argv[4] = ULONG2NUM(cast->flags);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("RegularExpressionNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_REQUIRED_DESTRUCTURED_PARAMETER_NODE: {
+            yp_required_destructured_parameter_node_t *cast = (yp_required_destructured_parameter_node_t *) node;
+            VALUE argv[5];
+
+            // parameters
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->parameters.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->parameters.nodes[index], encoding, constants));
+            }
+
+            // opening_loc
+            argv[1] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("RequiredDestructuredParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_REQUIRED_PARAMETER_NODE: {
+            yp_required_parameter_node_t *cast = (yp_required_parameter_node_t *) node;
+            VALUE argv[3];
+
+            // constant_id
+            argv[0] = rb_id2sym(constants[cast->constant_id - 1]);
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("RequiredParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_RESCUE_MODIFIER_NODE: {
+            yp_rescue_modifier_node_t *cast = (yp_rescue_modifier_node_t *) node;
+            VALUE argv[5];
+
+            // expression
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->expression, encoding, constants);
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // rescue_expression
+            argv[2] = yp_node_new(parser, (yp_node_t *) cast->rescue_expression, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("RescueModifierNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_RESCUE_NODE: {
+            yp_rescue_node_t *cast = (yp_rescue_node_t *) node;
+            VALUE argv[8];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // exceptions
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->exceptions.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->exceptions.nodes[index], encoding, constants));
+            }
+
+            // operator_loc
+            argv[2] = cast->operator_loc.start == NULL ? Qnil : location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // exception
+            argv[3] = cast->exception == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->exception, encoding, constants);
+
+            // statements
+            argv[4] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // consequent
+            argv[5] = cast->consequent == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->consequent, encoding, constants);
+
+            // location
+            argv[6] = LONG2FIX(node->location.start - parser->start);
+            argv[7] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(8, argv, rb_const_get_at(rb_cYARP, rb_intern("RescueNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_REST_PARAMETER_NODE: {
+            yp_rest_parameter_node_t *cast = (yp_rest_parameter_node_t *) node;
+            VALUE argv[4];
+
+            // operator_loc
+            argv[0] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // name_loc
+            argv[1] = cast->name_loc.start == NULL ? Qnil : location_new(parser, cast->name_loc.start, cast->name_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("RestParameterNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_RETRY_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("RetryNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_RETURN_NODE: {
+            yp_return_node_t *cast = (yp_return_node_t *) node;
+            VALUE argv[4];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // arguments
+            argv[1] = cast->arguments == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->arguments, encoding, constants);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("ReturnNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SELF_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("SelfNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SINGLETON_CLASS_NODE: {
+            yp_singleton_class_node_t *cast = (yp_singleton_class_node_t *) node;
+            VALUE argv[8];
+
+            // locals
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->locals.size; index++) {
+                rb_ary_push(argv[0], rb_id2sym(constants[cast->locals.ids[index] - 1]));
+            }
+
+            // class_keyword_loc
+            argv[1] = location_new(parser, cast->class_keyword_loc.start, cast->class_keyword_loc.end);
+
+            // operator_loc
+            argv[2] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // expression
+            argv[3] = yp_node_new(parser, (yp_node_t *) cast->expression, encoding, constants);
+
+            // statements
+            argv[4] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // end_keyword_loc
+            argv[5] = location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[6] = LONG2FIX(node->location.start - parser->start);
+            argv[7] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(8, argv, rb_const_get_at(rb_cYARP, rb_intern("SingletonClassNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SOURCE_ENCODING_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("SourceEncodingNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SOURCE_FILE_NODE: {
+            yp_source_file_node_t *cast = (yp_source_file_node_t *) node;
+            VALUE argv[3];
+
+            // filepath
+            argv[0] = yp_string_new(&cast->filepath, encoding);
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("SourceFileNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SOURCE_LINE_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("SourceLineNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SPLAT_NODE: {
+            yp_splat_node_t *cast = (yp_splat_node_t *) node;
+            VALUE argv[4];
+
+            // operator_loc
+            argv[0] = location_new(parser, cast->operator_loc.start, cast->operator_loc.end);
+
+            // expression
+            argv[1] = cast->expression == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->expression, encoding, constants);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("SplatNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_STATEMENTS_NODE: {
+            yp_statements_node_t *cast = (yp_statements_node_t *) node;
+            VALUE argv[3];
+
+            // body
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->body.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->body.nodes[index], encoding, constants));
+            }
+
+            // location
+            argv[1] = LONG2FIX(node->location.start - parser->start);
+            argv[2] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(3, argv, rb_const_get_at(rb_cYARP, rb_intern("StatementsNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_STRING_CONCAT_NODE: {
+            yp_string_concat_node_t *cast = (yp_string_concat_node_t *) node;
+            VALUE argv[4];
+
+            // left
+            argv[0] = yp_node_new(parser, (yp_node_t *) cast->left, encoding, constants);
+
+            // right
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->right, encoding, constants);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("StringConcatNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_STRING_NODE: {
+            yp_string_node_t *cast = (yp_string_node_t *) node;
+            VALUE argv[6];
+
+            // opening_loc
+            argv[0] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // content_loc
+            argv[1] = location_new(parser, cast->content_loc.start, cast->content_loc.end);
+
+            // closing_loc
+            argv[2] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // unescaped
+            argv[3] = yp_string_new(&cast->unescaped, encoding);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("StringNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SUPER_NODE: {
+            yp_super_node_t *cast = (yp_super_node_t *) node;
+            VALUE argv[7];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // lparen_loc
+            argv[1] = cast->lparen_loc.start == NULL ? Qnil : location_new(parser, cast->lparen_loc.start, cast->lparen_loc.end);
+
+            // arguments
+            argv[2] = cast->arguments == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->arguments, encoding, constants);
+
+            // rparen_loc
+            argv[3] = cast->rparen_loc.start == NULL ? Qnil : location_new(parser, cast->rparen_loc.start, cast->rparen_loc.end);
+
+            // block
+            argv[4] = cast->block == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->block, encoding, constants);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("SuperNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_SYMBOL_NODE: {
+            yp_symbol_node_t *cast = (yp_symbol_node_t *) node;
+            VALUE argv[6];
+
+            // opening_loc
+            argv[0] = cast->opening_loc.start == NULL ? Qnil : location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // value_loc
+            argv[1] = location_new(parser, cast->value_loc.start, cast->value_loc.end);
+
+            // closing_loc
+            argv[2] = cast->closing_loc.start == NULL ? Qnil : location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // unescaped
+            argv[3] = yp_string_new(&cast->unescaped, encoding);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("SymbolNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_TRUE_NODE: {
+            VALUE argv[2];
+
+            // location
+            argv[0] = LONG2FIX(node->location.start - parser->start);
+            argv[1] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(2, argv, rb_const_get_at(rb_cYARP, rb_intern("TrueNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_UNDEF_NODE: {
+            yp_undef_node_t *cast = (yp_undef_node_t *) node;
+            VALUE argv[4];
+
+            // names
+            argv[0] = rb_ary_new();
+            for (size_t index = 0; index < cast->names.size; index++) {
+                rb_ary_push(argv[0], yp_node_new(parser, cast->names.nodes[index], encoding, constants));
+            }
+
+            // keyword_loc
+            argv[1] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // location
+            argv[2] = LONG2FIX(node->location.start - parser->start);
+            argv[3] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(4, argv, rb_const_get_at(rb_cYARP, rb_intern("UndefNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_UNLESS_NODE: {
+            yp_unless_node_t *cast = (yp_unless_node_t *) node;
+            VALUE argv[7];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // predicate
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->predicate, encoding, constants);
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // consequent
+            argv[3] = cast->consequent == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->consequent, encoding, constants);
+
+            // end_keyword_loc
+            argv[4] = cast->end_keyword_loc.start == NULL ? Qnil : location_new(parser, cast->end_keyword_loc.start, cast->end_keyword_loc.end);
+
+            // location
+            argv[5] = LONG2FIX(node->location.start - parser->start);
+            argv[6] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(7, argv, rb_const_get_at(rb_cYARP, rb_intern("UnlessNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_UNTIL_NODE: {
+            yp_until_node_t *cast = (yp_until_node_t *) node;
+            VALUE argv[5];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // predicate
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->predicate, encoding, constants);
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("UntilNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_WHEN_NODE: {
+            yp_when_node_t *cast = (yp_when_node_t *) node;
+            VALUE argv[5];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // conditions
+            argv[1] = rb_ary_new();
+            for (size_t index = 0; index < cast->conditions.size; index++) {
+                rb_ary_push(argv[1], yp_node_new(parser, cast->conditions.nodes[index], encoding, constants));
+            }
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("WhenNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_WHILE_NODE: {
+            yp_while_node_t *cast = (yp_while_node_t *) node;
+            VALUE argv[5];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // predicate
+            argv[1] = yp_node_new(parser, (yp_node_t *) cast->predicate, encoding, constants);
+
+            // statements
+            argv[2] = cast->statements == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->statements, encoding, constants);
+
+            // location
+            argv[3] = LONG2FIX(node->location.start - parser->start);
+            argv[4] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(5, argv, rb_const_get_at(rb_cYARP, rb_intern("WhileNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_X_STRING_NODE: {
+            yp_x_string_node_t *cast = (yp_x_string_node_t *) node;
+            VALUE argv[6];
+
+            // opening_loc
+            argv[0] = location_new(parser, cast->opening_loc.start, cast->opening_loc.end);
+
+            // content_loc
+            argv[1] = location_new(parser, cast->content_loc.start, cast->content_loc.end);
+
+            // closing_loc
+            argv[2] = location_new(parser, cast->closing_loc.start, cast->closing_loc.end);
+
+            // unescaped
+            argv[3] = yp_string_new(&cast->unescaped, encoding);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("XStringNode")));
+        }
+#line 36 "api_node.c.erb"
+        case YP_NODE_YIELD_NODE: {
+            yp_yield_node_t *cast = (yp_yield_node_t *) node;
+            VALUE argv[6];
+
+            // keyword_loc
+            argv[0] = location_new(parser, cast->keyword_loc.start, cast->keyword_loc.end);
+
+            // lparen_loc
+            argv[1] = cast->lparen_loc.start == NULL ? Qnil : location_new(parser, cast->lparen_loc.start, cast->lparen_loc.end);
+
+            // arguments
+            argv[2] = cast->arguments == NULL ? Qnil : yp_node_new(parser, (yp_node_t *) cast->arguments, encoding, constants);
+
+            // rparen_loc
+            argv[3] = cast->rparen_loc.start == NULL ? Qnil : location_new(parser, cast->rparen_loc.start, cast->rparen_loc.end);
+
+            // location
+            argv[4] = LONG2FIX(node->location.start - parser->start);
+            argv[5] = LONG2FIX(node->location.end - node->location.start);
+
+            return rb_class_new_instance(6, argv, rb_const_get_at(rb_cYARP, rb_intern("YieldNode")));
+        }
+        default:
+            rb_raise(rb_eRuntimeError, "unknown node type: %d", node->type);
+    }
+}
+
+#line 93 "api_node.c.erb"
+VALUE yp_ast_new(yp_parser_t *parser, yp_node_t *node, rb_encoding *encoding) {
+    ID * constants = calloc(parser->constant_pool.size, sizeof(ID));
+
+    for (size_t index = 0; index < parser->constant_pool.capacity; index++) {
+        yp_constant_t constant = parser->constant_pool.constants[index];
+
+        if (constant.id != 0) {
+            constants[constant.id - 1] = rb_intern3(constant.start, constant.length, encoding);
+        }
+    }
+
+    VALUE res_node = yp_node_new(parser, node, encoding, constants);
+    free(constants);
+    return res_node;
+}