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* Bug #6403: reset states after empty argsnobu2012-05-141-0/+2
| | | | | | | | | * parse.y (f_arglist): should reset lexical states after empty argument list with no parenthesis as well as parenthesized list, so that reserved name method definition work. [ruby-dev:45626] [Bug #6403] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Bug #6419: fix cmdarg beginnobu2012-05-111-0/+3
| | | | | | | | * parse.y (primary): begin/end block should be isolated from outside. [ruby-dev:45631][Bug #6419] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: debugging stuffnobu2012-05-101-0/+32
| | | | | | | | * parse.y (lex_state_name): returns name for lex_state_e, for debug use. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_yylex): allow spaces between lambda arrow andnobu2012-05-021-1/+1
| | | | | | | parenthesis. [ruby-dev:45605][Feature #6390] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (assoc, parser_yylex): add syntax to splat keyword hash.nobu2012-04-281-2/+30
| | | | | | | | | | [ruby-core:44591][Feature #6353] * compile.c (compile_array_): generate keyword splat insns. * vm.c (m_core_hash_merge_kwd): merge keyword hash into intermediate hash. leftward argument is prior currently. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_yylex): EXPR_BEG by keywords is a start point ofnobu2012-04-241-1/+8
| | | | | | | | | | commands. [ruby-dev:45563][Bug #6347] * parse.y (superclass): ditto for superclass. * parse.y (parser_parse_string, parser_here_document): ditto for string interpolation. * parse.y (parser_yylex): ditto for singleton class. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (primary): remove wrong "fixpos" that caused incorrectmame2012-04-231-2/+0
| | | | | | | | source_location of blocks. [ruby-core:42232] [Bug #5930] * test/ruby/test_proc.rb: add a test for above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * compile.c (compile_array, compile_array_):ko12012-04-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Divide big array (or hash) literals into several blocks and concatetene them. There was a problem that a big array (hash) literal causes SystemStackError exception (stack overflow) because VM push all contents of the literal onto VM stack to make an array (or hash). To solve this issue, we make several arrays (hashes) and concatenate them to make a big array (hash) object. ?? * compile.c (iseq_compile_each, setup_args): use modified compile_array. * vm.c (m_core_hash_from_ary, m_core_hash_merge_ary, m_core_hash_merge_ptr): added for above change. * id.c (Init_id), parse.y: add core method ids. * bootstraptest/test_literal.rb: add simple tests. * bootstraptest/test_eval.rb: remove rescue clause to catch SystemStackError exception. * test/ruby/test_literal.rb: add tests to check no stack overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_check_id_cstr): new function to check if ID isnobu2012-04-111-0/+28
| | | | | | | registered with NUL-terminated C string. * sprintf.c (rb_str_format): avoid inadvertent symbol creation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (string_content, parser_yylex): count brace nesting tonobu2012-04-091-5/+17
| | | | | | dispatch embexpr_end. [ruby-core:43775][Bug #6211] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix unreachable warning line numbernobu2012-03-161-1/+1
| | | | | | | * parse.y (block_append_gen): fix unreachable warning line number. should warn at the code, not jump. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_yylex): fix warning line number.nobu2012-03-151-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (sym_check_asciionly): check ascii compatibility beforenobu2012-03-151-18/+17
| | | | | | | | | scanning for code range. * parse.y (intern_str): set to us-ascii if ascii only. [ruby-dev:45363][Bug #6146] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix rippernobu2012-03-131-13/+16
| | | | | | * parse.y (new_args_gen, new_args_tail_gen): fix ripper. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * compile.c (iseq_set_arguments): keyword rest arg without keyword args.nobu2012-03-131-630/+140
| | | | | | | | | | * node.c (dump_node): dump kw_rest_arg too. * parse.y (block_param, f_arg): more kwrest patterns. [ruby-core:42455][Bug #5989] * parse.y (new_args_gen): no extra kw_rest_arg if no keyword rest arg. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (block_param, f_args): add rules for the case argumentsnobu2012-03-131-0/+16
| | | | | | begin with kwrest. [ruby-core:42455][Bug #5989] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.h (NEW_YIELD), parse.y (new_yield_gen): array-values flagsnobu2012-03-121-13/+4
| | | | | | | has been already obsolete. patch by Thomas Enebo. [ruby-core:41929][Bug #5847] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_tokadd_string): escape simple regexp metanobu2012-03-061-1/+13
| | | | | | character termninators. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (block_call): rules for block_call after block_call.nobu2012-03-051-0/+24
| | | | | | | based on a patch by pasberth https://github.com/ruby/ruby/pull/102 [ruby-dev:45308][Bug #6115] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (block_command, block_call): simplified rules.nobu2012-03-051-22/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_tokadd_string): regexp engine doesn't neednobu2012-03-041-0/+4
| | | | | | terminators to be escaped. [ruby-core:40364][Bug #5484] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (opt_bv_decl): allow newline at the end. [ruby-dev:45292]matz2012-02-271-4/+7
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_tokadd_string): insert a backslash only ifnobu2012-02-241-2/+1
| | | | | | | quoted by single quotes. [ruby-dev:45281] [Bug #6069] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_tokadd_string, parser_yylex): insert a backslashnobu2012-02-231-1/+5
| | | | | | if the next character is non-ascii. [ruby-dev:45278] [Bug #6069] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34776 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (debug_lines, coverage): set file path encoding for coveragemame2012-02-011-2/+2
| | | | | | result. [ruby-dev:44950] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34415 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_intern3): split to registration check and newnobu2012-01-221-14/+39
| | | | | | | | | registration. * parse.y (rb_intern_str): make interned string shared with the given string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_intern3, rb_intern_str): check the coderange first.nobu2012-01-221-22/+13
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.h (rb_args_info): change pre_args_num and post_args_num asnobu2011-12-271-2/+2
| | | | | | | | int, to match with rb_iseq_t. * parse.y (new_args_gen): check overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.h, node.c, parse.y: implement a parser part for keyword arguments. ↵mame2011-12-261-72/+620
| | | | | | | | This is a preparation for keyword argument (see [ruby-core:40290]). * gc.c (gc_mark_children): bookkeeping. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34135 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.h, parse.y (new_args_gen), compile.c (iseq_set_arguments): use struct ↵mame2011-12-261-16/+15
| | | | | | | | rb_args_info instead of NODEs. This is a preparation for keyword argument (see [ruby-core:40290]). * node.c (dump_node), gc.c (gc_mark_children, obj_free): bookkeeping. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34134 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.h, parse.y (lambda, f_larglist): remove NEW_LAMBDA hack. This is a ↵mame2011-12-261-4/+3
| | | | | | preparation for keyword argument (see [ruby-core:40290]). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (primary): point method name line. [ruby-core:40936]nobu2011-12-131-20/+50
| | | | | | | [Bug #5614] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_magic_comment): should pass the proper value.nobu2011-12-121-0/+1
| | | | | | | [ruby-dev:44984][Bug #5753] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (stmt_or_begin): changed the error message for BEGIN notshugo2011-12-121-6/+28
| | | | | | at toplevel. [ruby-dev:44963] [Bug #5738] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * bignum.c (big_rshift), compile.c (validate_label,nobu2011-12-051-4/+2
| | | | | | | | | | | | | | iseq_build_from_ary_exception), cont.c (cont_capture), dir.c (dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open) (rb_io_advise), parse.y (parser_compile_string) (rb_parser_compile_file), proc.c (binding_free), process.c (rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core) (p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null), signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main), vm_insnhelper.c (vm_expandarray): suppress unused-but-set-variable warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (nodetype, nodeline): suppress warnings.nobu2011-11-291-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (nodetype, nodeline): static. these functions are forusa2011-11-281-2/+2
| | | | | | | debugging, and not intend to be public. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_nextc): set encoding for the buffer of ripper.naruse2011-10-281-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/ripper/eventids2.c (ripper_init_eventids2): separatenobu2011-10-181-9/+13
| | | | | | | | initializations of IDs and objects. * ext/ripper/tools/generate.rb (generate_eventids1): ditto. * parse.y (Init_ripper, InitVM_ripper): fix inversed roles. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * use RB_TYPE_P which is optimized for constant types, instead ofnobu2011-09-291-1/+1
| | | | | | comparison with TYPE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_data_type): inherit the core type in ripper sonobu2011-09-171-2/+16
| | | | | | that checks in core would work. [ruby-core:39591] [Bug #5331] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * README.EXT, README.EXT.ja (2.2.2), parse.y (rb_check_id): addnobu2011-09-121-0/+11
| | | | | | documents for rb_check_id(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (bv_decls): parse.y relies on $$ = $1 before actionmatz2011-09-091-1/+1
| | | | | | | routines. a patch from Michael Edgar. [Bug #5303] [ruby-core:39429] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parser_tokadd_string, parser_yylex): ignore a backslashnobu2011-09-021-0/+8
| | | | | | | | which prefixes an non-ascii character, which has no escape syntax. [ruby-core:39222] [Ruby 1.9 - Bug #5262] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_check_id): make the given name a symbol or a string.nobu2011-07-261-1/+3
| | | | | | based on the second patch by Jeremy Evans at [ruby-core:38447] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32684 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_enc_symname_type): :$a!, @a! and so on are notnaruse2011-07-231-0/+2
| | | | | | valid symbols, so they should be inspected with quotes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_check_id): take care of attrset ID creatednobu2011-07-231-3/+27
| | | | | | implicitly by local ID. [Bug #5084] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_check_id): conversion condition was inverse.nobu2011-07-231-1/+1
| | | | | | [Bug #5084] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * object.c (rb_mod_{const,cvar}_defined, rb_obj_ivar_defined):nobu2011-07-221-18/+119
| | | | | | | | | | | | avoid inadvertent symbol creation in reflection methods. based on a patch by Jeremy Evans at [ruby-core:38367]. [Feature #5072] * vm_method.c (rb_mod_method_defined) (rb_mod_{public,private,protected}_method_defined) (obj_respond_to): ditto. * parse.y (rb_check_id): new function returns already interned ID or 0. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_is_global_id, rb_is_attrset_id): add missingnobu2011-07-221-0/+12
| | | | | | predicates. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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