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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-05-01 06:55:43 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-05-01 06:55:43 +0000
commit41f4ac6aa21588722a6323dbbc34274b7e9aec49 (patch)
treed0f2b8c8132210468b682d36406470299bb352f3 /ext
parent496ddbc275049fbfe2ab1e320903dab0beec0fd3 (diff)
ast.c: use enum in switch for warnings
* ext/-test-/ast/ast.c (node_children): use enum instead of int for not-handled enumeration value in switch warnings. * ext/-test-/ast/ast.c (node_children): fix the rb_bug message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r--ext/-test-/ast/ast.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/-test-/ast/ast.c b/ext/-test-/ast/ast.c
index b5be606..f608af9 100644
--- a/ext/-test-/ast/ast.c
+++ b/ext/-test-/ast/ast.c
@@ -179,7 +179,8 @@ dump_array(rb_ast_t *ast, NODE *node)
static VALUE
node_children(rb_ast_t *ast, NODE *node)
{
- switch (nd_type(node)) {
+ enum node_type type = nd_type(node);
+ switch (type) {
case NODE_BLOCK:
return dump_block(ast, node);
case NODE_IF:
@@ -227,7 +228,6 @@ node_children(rb_ast_t *ast, NODE *node)
andor:
{
VALUE ary = rb_ary_new();
- enum node_type type = nd_type(node);
while (1) {
rb_ary_push(ary, NEW_CHILD(ast, node->nd_1st));
@@ -417,7 +417,7 @@ node_children(rb_ast_t *ast, NODE *node)
break;
}
- rb_bug("dump_node: unknown node: %s", ruby_node_name(nd_type(node)));
+ rb_bug("node_children: unknown node: %s", ruby_node_name(type));
}
static VALUE