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path: root/ext/ripper/tools/preproc.rb
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2024-05-21ripper: Preserve indentationNobuyoshi Nakada
2024-04-29ripper: Move DSL line patternNobuyoshi Nakada
2024-04-29Use user defined parameterizing rulesydah
2024-03-17Remove no longer needed matchingNobuyoshi Nakada
2024-03-17Revert "Remove flip-flop usages from build scripts"Nobuyoshi Nakada
This reverts commit 301fa452f7a9cdea922103e9c50d85a2d5652d0d.
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, ```
2023-10-01Use rb_node_opt_arg_t and rb_node_kw_arg_t instead of NODEyui-knk
2023-09-17ripper: Preprocess ripper-dispatchable types onlyNobuyoshi Nakada
Keep the other types, which not having setter macros for ripper.
2023-06-12[Feature #19719] Universal Parseryui-knk
Introduce Universal Parser mode for the parser. This commit includes these changes: * Introduce `UNIVERSAL_PARSER` macro. All of CRuby related functions are passed via `struct rb_parser_config_struct` when this macro is enabled. * Add CI task with 'cppflags=-DUNIVERSAL_PARSER' for ubuntu. Notes: Merged: https://github.com/ruby/ruby/pull/7927
2023-05-14Preprocess input parse.y from stdinNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7807
2022-11-08Set default %printer for NODE ntermsyui-knk
Before: ``` Reducing stack by rule 639 (line 5062): $1 = token "integer literal" (1.0-1.1: 1) -> $$ = nterm simple_numeric (1.0-1.1: ) ``` After: ``` Reducing stack by rule 641 (line 5078): $1 = token "integer literal" (1.0-1.1: 1) -> $$ = nterm simple_numeric (1.0-1.1: NODE_LIT) ``` `"<*>"` is supported by Bison 2.3b (2008-05-27) or later. https://git.savannah.gnu.org/cgit/bison.git/commit/?id=12e3584054c16ab255672c07af0ffc7bb220e8bc Therefore developers need to install Bison 2.3b+ to build ruby from source codes if their Bison is older. Minimum version requirement for Bison is changed to 3.0. See: https://bugs.ruby-lang.org/issues/19068 [Feature #19068] Notes: Merged: https://github.com/ruby/ruby/pull/6579
2020-01-20Get rid of use of special variablesJeremy Evans
Use `"\n"` and `IO#fileno` instead of `$/` and `$.` respectively. [Feature #14240]
2019-11-09Remove unneeded exec bits from some filesDavid Rodríguez
I noticed that some files in rubygems were executable, and I could think of no reason why they should be. In general, I think ruby files should never have the executable bit set unless they include a shebang, so I run the following command over the whole repo: ```bash find . -name '*.rb' -type f -executable -exec bash -c 'grep -L "^#!" $1 || chmod -x $1' _ {} \; ``` Notes: Merged: https://github.com/ruby/ruby/pull/2662
2018-06-15Remove flip-flop usages from build scriptsmame
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63669 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19parse.y: Remove unneeded type decls for Rippermame
I think that they are not used. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61964 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19ext/ripper/tools/preproc.rb: Remove `/*%c%` handlingmame
It was replaced with `/*% ripper[brace]: ... %*/` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-19ext/ripper: Introduce a simple DSL for ripper.y code generationmame
Currently, parse.y actions are hard to read and write because the code has double meaning (for core parser and for ripper). I think that, if it is easy to write ripper's code shortly and simply, the double meaning trick is not needed. For the sake, this change adds a simple DSL for ripper's code. For example, in parse.y, we can write: /*% ripper: stmts_add(stmts_new, void_stmt) %*/ instead of: $$ = dispatch2(stmts_add, dispatch0(stmts_new), dispatch0(void_stmt)); git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-14ripper: add states of scannernobu
* parse.y (ripper_state): add states of scanner to tokens from Ripper.lex and Ripper::Filter#on_*. based on the patch by aycabta (Code Ahss) at [ruby-core:81789]. [Feature #13686] * ext/ripper/tools/preproc.rb (prelude, usercode): generate EXPR_* constants from enums. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-05{ext,test}/ripper: Specify frozen_string_literal: true.kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57538 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-16handle ext/ as r53141naruse
g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&# frozen_string_literal: false\n");f.rewind;f.write s}}' git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-20* ext/ripper/tools/preproc.rb (prelude): do not append surplusnobu
newlines to fix line numbers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-23* ext/ripper/tools/generate.rb, ext/ripper/tools/preproc.rb: StringIOnobu
is not available for miniruby. fixed: [ruby-dev:27307] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-22* test/ripper/depend: use --output option instead of redirect; nmake does ↵aamine
not remove a target when the target file is created by redirect. [ruby-dev:26466] * test/ripper/tools/preproc.rb: new option --output. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-09-12* ext/ripper: ripper extention added.aamine
* ext/ripper/MANIFEST: new file. * ext/ripper/README: new file. * ext/ripper/depend: new file. * ext/ripper/extconf.rb: new file. * ext/ripper/eventids2.c: new file. * ext/ripper/ripper.rb.in: new file. * ext/ripper/lib/ripper.rb: new file. * ext/ripper/test/check-event-arity.rb: new file. * ext/ripper/test/check-event-coverage.sh: new file. * ext/ripper/test/check-scanner-event-coverage.rb: new file. * ext/ripper/test/list-called-events.rb: new file. * ext/ripper/test/src_rb: new file. * ext/ripper/test/validate.rb: new file. * ext/ripper/tools/generate-eventids1.rb: new file. * ext/ripper/tools/generate-param-macros.rb: new file. * ext/ripper/tools/generate-ripper_rb.rb: new file. * ext/ripper/tools/list-parse-event-ids.rb: new file. * ext/ripper/tools/list-scan-event-ids.rb: new file. * ext/ripper/tools/preproc.rb: new file. * ext/ripper/tools/strip.rb: new file. * test/ripper: ripper tests added. * test/ripper/dummyparser.rb: new file. * test/ripper/test_parser_events.rb: new file. * test/ripper/test_scanner_events.rb: new file. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2026-01-19 00:19:33 +0000