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2024-09-30Implement SPLAT NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11673
2024-09-28Implement OP_ASGN2 NODE locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11702
2024-09-27Implement OP_ASGN1 NODE locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11701
2024-09-25Implement BLOCK_PASS NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11663
2024-09-25Implement RETURN NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11589
2024-09-23Implement CASE3 NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11661
2024-09-23Implement CASE2 NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11661
2024-09-23Implement CASE NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11661
2024-09-11Fix wrong NODE nameydah
Notes: Merged: https://github.com/ruby/ruby/pull/11584
2024-09-11Implement BREAK, NEXT and REDO NODE locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11584
2024-09-11Implement WHILE and UNTIL NODE locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11579
2024-09-09Implement WHEN NODE locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11553
2024-09-05Implement AND/OR NODE operator locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11543
2024-09-04Implement VALIAS NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11531
2024-09-03Implement ALIAS NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11530
2024-09-03Implement UNDEF NODE keyword locationsydah
Notes: Merged: https://github.com/ruby/ruby/pull/11523
2024-07-29Specify `LAST_NODE` for `NODE_DEFINED`yui-knk
For example: ``` defined?(1) ``` Before: ``` # @ NODE_SCOPE (id: 2, line: 1, location: (1,0)-(1,11)) # +- nd_tbl: (empty) # +- nd_args: # | (null node) # +- nd_body: # @ NODE_DEFINED (id: 1, line: 1, location: (1,0)-(1,11))* # +- nd_head: # | @ NODE_INTEGER (id: 0, line: 1, location: (1,9)-(1,10)) # | +- val: 1 ``` After: ``` # @ NODE_SCOPE (id: 2, line: 1, location: (1,0)-(1,11)) # +- nd_tbl: (empty) # +- nd_args: # | (null node) # +- nd_body: # @ NODE_DEFINED (id: 1, line: 1, location: (1,0)-(1,11))* # +- nd_head: # @ NODE_INTEGER (id: 0, line: 1, location: (1,9)-(1,10)) # +- val: 1 ``` Notes: Merged: https://github.com/ruby/ruby/pull/11265
2024-07-26Change RESBODY Node structureyui-knk
Extracrt exception variable into `nd_exc_var` field to keep the original grammar structure. For example: ``` begin rescue Error => e1 end ``` Before: ``` @ NODE_RESBODY (id: 8, line: 2, location: (2,0)-(2,18)) +- nd_args: | @ NODE_LIST (id: 2, line: 2, location: (2,7)-(2,12)) | +- as.nd_alen: 1 | +- nd_head: | | @ NODE_CONST (id: 1, line: 2, location: (2,7)-(2,12)) | | +- nd_vid: :Error | +- nd_next: | (null node) +- nd_body: | @ NODE_BLOCK (id: 6, line: 2, location: (2,13)-(2,18)) | +- nd_head (1): | | @ NODE_LASGN (id: 3, line: 2, location: (2,13)-(2,18)) | | +- nd_vid: :e1 | | +- nd_value: | | @ NODE_ERRINFO (id: 5, line: 2, location: (2,13)-(2,18)) | +- nd_head (2): | @ NODE_BEGIN (id: 4, line: 2, location: (2,18)-(2,18)) | +- nd_body: | (null node) +- nd_next: (null node) ``` After: ``` @ NODE_RESBODY (id: 6, line: 2, location: (2,0)-(2,18)) +- nd_args: | @ NODE_LIST (id: 2, line: 2, location: (2,7)-(2,12)) | +- as.nd_alen: 1 | +- nd_head: | | @ NODE_CONST (id: 1, line: 2, location: (2,7)-(2,12)) | | +- nd_vid: :Error | +- nd_next: | (null node) +- nd_exc_var: | @ NODE_LASGN (id: 3, line: 2, location: (2,13)-(2,18)) | +- nd_vid: :e1 | +- nd_value: | @ NODE_ERRINFO (id: 5, line: 2, location: (2,13)-(2,18)) +- nd_body: | @ NODE_BEGIN (id: 4, line: 2, location: (2,18)-(2,18)) | +- nd_body: | (null node) +- nd_next: (null node) ``` Notes: Merged: https://github.com/ruby/ruby/pull/11243
2024-07-25Dump forwarding field of `struct rb_args_info` and `struct RNode_BLOCK_PASS`yui-knk
Notes: Merged: https://github.com/ruby/ruby/pull/11240
2024-07-23Implement UNLESS NODE keyword locationsyui-knk
Notes: Merged: https://github.com/ruby/ruby/pull/11227
2024-07-20Change UNDEF Node structureyui-knk
Change UNDEF Node to hold their items to keep the original grammar structure. For example: ``` undef a, b ``` Before: ``` @ NODE_BLOCK (id: 4, line: 1, location: (1,6)-(1,10))* +- nd_head (1): | @ NODE_UNDEF (id: 1, line: 1, location: (1,6)-(1,7)) | +- nd_undef: | @ NODE_SYM (id: 0, line: 1, location: (1,6)-(1,7)) | +- string: :a +- nd_head (2): @ NODE_UNDEF (id: 3, line: 1, location: (1,9)-(1,10)) +- nd_undef: @ NODE_SYM (id: 2, line: 1, location: (1,9)-(1,10)) +- string: :b ``` After: ``` @ NODE_UNDEF (id: 1, line: 1, location: (1,6)-(1,10))* +- nd_undefs: +- length: 2 +- element (0): | @ NODE_SYM (id: 0, line: 1, location: (1,6)-(1,7)) | +- string: :a +- element (1): @ NODE_SYM (id: 2, line: 1, location: (1,9)-(1,10)) +- string: :b ``` Notes: Merged: https://github.com/ruby/ruby/pull/11213
2024-04-04NODE_LIT is not used anymoreyui-knk
2024-04-04Move shareable_constant_value logic from parse.y to compile.cyui-knk
2024-03-06Move FL_SINGLETON to FL_USER1Jean Boussier
This frees FL_USER0 on both T_MODULE and T_CLASS. Note: prior to this, FL_SINGLETON was never set on T_MODULE, so checking for `FL_SINGLETON` without first checking that `FL_TYPE` was `T_CLASS` was valid. That's no longer the case.
2024-02-21Introduce NODE_REGX to manage regexp literalyui-knk
2024-02-20[Feature #20257] Rearchitect Ripperyui-knk
Introduce another semantic value stack for Ripper so that Ripper can manage both Node and Ruby Object separately. This rearchitectutre of Ripper solves these issues. Therefore adding test cases for them. * [Bug 10436] https://bugs.ruby-lang.org/issues/10436 * [Bug 18988] https://bugs.ruby-lang.org/issues/18988 * [Bug 20055] https://bugs.ruby-lang.org/issues/20055 Checked the differences of `Ripper.sexp` for files under `/test/ruby` are only on test_pattern_matching.rb. The differences comes from the differences between `new_hash_pattern_tail` functions between parser and Ripper. Ripper `new_hash_pattern_tail` didn’t call `assignable` then `kw_rest_arg` wasn’t marked as local variable. This is also fixed by this commit. ``` --- a/./tmp/before/test_pattern_matching.rb +++ b/./tmp/after/test_pattern_matching.rb @@ -3607,7 +3607,7 @@ [:in, [:hshptn, nil, [], [:var_field, [:@ident, “a”, [984, 13]]]], [[:binary, - [:vcall, [:@ident, “a”, [985, 10]]], + [:var_ref, [:@ident, “a”, [985, 10]]], :==, [:hash, nil]]], nil]]], @@ -3662,7 +3662,7 @@ [:in, [:hshptn, nil, [], [:var_field, [:@ident, “a”, [993, 13]]]], [[:binary, - [:vcall, [:@ident, “a”, [994, 10]]], + [:var_ref, [:@ident, “a”, [994, 10]]], :==, [:hash, [:assoclist_from_args, @@ -3813,7 +3813,7 @@ [:command, [:@ident, “raise”, [1022, 10]], [:args_add_block, - [[:vcall, [:@ident, “b”, [1022, 16]]]], + [[:var_ref, [:@ident, “b”, [1022, 16]]]], false]]], [:else, [[:var_ref, [:@kw, “true”, [1024, 10]]]]]]]], nil, @@ -3876,7 +3876,7 @@ [:@int, “0”, [1033, 15]]], :“&&“, [:binary, - [:vcall, [:@ident, “b”, [1033, 20]]], + [:var_ref, [:@ident, “b”, [1033, 20]]], :==, [:hash, nil]]]], nil]]], @@ -3946,7 +3946,7 @@ [:@int, “0”, [1042, 15]]], :“&&“, [:binary, - [:vcall, [:@ident, “b”, [1042, 20]]], + [:var_ref, [:@ident, “b”, [1042, 20]]], :==, [:hash, [:assoclist_from_args, @@ -5206,7 +5206,7 @@ [[:assoc_new, [:@label, “c:“, [1352, 22]], [:@int, “0”, [1352, 25]]]]]], - [:vcall, [:@ident, “r”, [1352, 29]]]], + [:var_ref, [:@ident, “r”, [1352, 29]]]], false]]], [:binary, [:call, @@ -5299,7 +5299,7 @@ [:assoc_new, [:@label, “c:“, [1367, 34]], [:@int, “0”, [1367, 37]]]]]], - [:vcall, [:@ident, “r”, [1367, 41]]]], + [:var_ref, [:@ident, “r”, [1367, 41]]]], false]]], [:binary, [:call, @@ -5931,7 +5931,7 @@ [:in, [:hshptn, nil, [], [:var_field, [:@ident, “r”, [1533, 11]]]], [[:binary, - [:vcall, [:@ident, “r”, [1534, 8]]], + [:var_ref, [:@ident, “r”, [1534, 8]]], :==, [:hash, [:assoclist_from_args, ```
2024-02-12Fix [BUG] unknown node for NODE_ENCODINGyui-knk
It should be `return` instead of `break`, otherwise `[BUG] dump_node: unknown node: NODE_ENCODING` happens.
2024-02-09Remove ruby object from string nodesyui-knk
String nodes holds ruby string object on `VALUE nd_lit`. This commit changes it to `struct rb_parser_string *string` to reduce dependency on ruby object. Sometimes these strings are concatenated with other string therefore string concatenate functions are needed.
2024-01-28Rename `nd_head` in `RNode_RESBODY` as `nd_next`Nobuyoshi Nakada
2024-01-27Introduce `NODE_ENCODING`S.H
`__ENCODING__ `was managed by `NODE_LIT` with Encoding object. Introduce `NODE_ENCODING` for 1. `__ENCODING__` is detectable from AST Node. 2. Reduce dependency Ruby object for parse.y
2024-01-09Introduce NODE_SYM to manage symbol literalyui-knk
`:sym` was managed by `NODE_LIT` with `Symbol` object. This commit introduces `NODE_SYM` so that 1. Symbol literal is detectable from AST Node 2. Reduce dependency on ruby object
2024-01-08Change numeric node value functions argument to `NODE *`yui-knk
Change the argument to align with other node value functions like `rb_node_line_lineno_val`.
2024-01-07Introduce Numeric Node'sS-H-GAMELINKS
2024-01-02Introduce NODE_FILEyui-knk
`__FILE__` was managed by `NODE_STR` with `String` object. This commit introduces `NODE_FILE` and `struct rb_parser_string` so that 1. `__FILE__` is detectable from AST Node 2. Reduce dependency ruby object
2023-12-29Introduce NODE_LINEyui-knk
`__LINE__` was managed by `NODE_LIT` with `Integer` object. This commit introduces `NODE_LINE` so that 1. `__LINE__` is detectable from AST Node 2. Reduce dependency ruby object
2023-12-27Print NODE_SELF nd_state fieldyui-knk
2023-10-30Embed `rb_args_info` in `rb_node_args_t`Nobuyoshi Nakada
2023-10-25Follow up NODE_OP_ASGN2 structure changeyui-knk
2023-10-20Expand OP_ASGN1 nd_args to nd_index and nd_rvalueyui-knk
ARGSCAT has been used for nd_args to hold index and rvalue, because there was limitation on the number of members for Node. We can easily change structure of node now, let's expand it.
2023-10-11Extract NODE_FL_NEWLINE access to macroyui-knk
2023-10-07Pass nd_value to NODE_REQUIRED_KEYWORD_Pyui-knk
2023-10-06Remove `NODE_VALUES`Nobuyoshi Nakada
This node type was added for the multi-value experiment back in 2004. The feature itself was removed after a few years, but this is its remnant.
2023-10-05Differentiate `NODE_BREAK`/`NODE_NEXT`/`NODE_RETURN`Nobuyoshi Nakada
2023-10-05Move internal NODE_DEF_TEMP to parse.yNobuyoshi Nakada
2023-10-01Use rb_node_opt_arg_t and rb_node_kw_arg_t instead of NODEyui-knk
2023-09-30Expand pattern_info struct into ARYPTN Node and FNDPTN Nodeyui-knk
2023-09-29Merge NODE_DEF_TEMP and NODE_DEF_TEMP2yui-knk
2023-09-29Merge RNode_OP_ASGN2 and RNode_OP_ASGN22yui-knk
2023-09-28Change RNode structure from union to structyui-knk
All kind of AST nodes use same struct RNode, which has u1, u2, u3 union members for holding different kind of data. This has two problems. 1. Low flexibility of data structure Some nodes, for example NODE_TRUE, don’t use u1, u2, u3. On the other hand, NODE_OP_ASGN2 needs more than three union members. However they use same structure definition, need to allocate three union members for NODE_TRUE and need to separate NODE_OP_ASGN2 into another node. This change removes the restriction so make it possible to change data structure by each node type. 2. No compile time check for union member access It’s developer’s responsibility for using correct member for each node type when it’s union. This change clarifies which node has which type of fields and enables compile time check. This commit also changes node_buffer_elem_struct buf management to handle different size data with alignment.
2023-08-23Remove nd_entry from NODE_GASGN and NODE_GVARyui-knk
After a0f12a0258e4020bd657ee80b7d8f22bd33ea223 NODE_GASGN and NODE_GVAR hold same value on both nd_vid and nd_entry. This commit stops setting value to nd_entry and makes to use only nd_vid. Notes: Merged: https://github.com/ruby/ruby/pull/8261
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