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* * parse.y (arg): syntaxify tPOW negative number hack.matz2003-01-231-29/+44
| | | | | | | | | | | | | * parse.y (negate_lit): new function to negate literal numeric values in compile time. * regex.c (re_match_exec): charset info may be stored in MBC region when $KCODE != NONE. * error.c (set_syserr): should preserve duplicated error names. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3397 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (arg): put back old ** behavior for negative numbermatz2003-01-211-0/+19
| | | | | | | right operand. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* -Wall cleanups (removed unused vars, no 'code has no effect' warnings)michal2003-01-161-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Updated Copyrights of Matz to 2003.michal2003-01-161-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (list_append): avoid O(n) search using node->nd_next->nd_end.matz2003-01-141-12/+20
| | | | | | | | | * parse.y (list_append): ditto. * eval.c (rb_eval): NODE_ARRY nd_end adoption. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (stmt): NODE_NOT elimitation for if/unless/while/until node.matz2003-01-091-0/+38
| | | | | | | | | | * parse.y (primary): ditto. * eval.c (rb_eval): reduce recursive rb_eval() call by using sort of continuation passing style. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * hash.c (env_clear): new Hash compatible method.matz2003-01-071-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * hash.c (env_shift): ditto. * hash.c (env_invert): ditto. * hash.c (env_replace): ditto. * hash.c (env_update): ditto. * array.c (rb_ary_join): dispatch based on "to_str". * array.c (rb_ary_times): ditto. * array.c (rb_ary_equal): ditto. * process.c (rb_f_exec): dispatch based on "to_ary". * eval.c (umethod_bind): exact class match is not required. relax the restriction to subclasses. * eval.c (rb_eval): call "inherited" before executing class body. * class.c (rb_define_class): call "inherited" after defining the constant. * class.c (rb_define_class_under): ditto. * eval.c (massign): expand first element if RHS is an array and its size is 1, and LHS has concrete assignment target (i.e. LHS has target(s) other than *var). * eval.c (massign): avoid unnecessary avalue/svalue conversion. * eval.c (rb_yield_0): ditto * array.c (rb_ary_update): do not allocate unused array if rpl is nil (i.e. merely removing elements). * io.c (io_read): should resize supplied string if it's shorter than expected. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * st.h, st.c: Introduce new conventional typedef's, st_data_t,knu2003-01-061-4/+4
| | | | | | | | | | | | | | | | | st_compare_func_t, st_hash_func_t and st_each_func_t. * st.h, st.c: Do explicit function declarations and do not rely on implicit declarations. On such platforms as IA64, int argument values are NOT automatically promoted to long (64bit) values, so explicit declarations are mandatory for those functions that take long values or pointers. This fixes miniruby's coredump on FreeBSD/IA64. * class.c, eval.c, gc.c, hash.c, marshal.c, parse.y, variable.c: Add proper casts to avoid warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (massign): removed awkward conversion between yvalue,matz2003-01-011-23/+34
| | | | | | | | | | | | | mvalue, etc. * eval.c (rb_yield_0): new parameter added to tell whether val is an array value or not. * parse.y (yield_args): restructuring: new nodes: NODE_RESTARY2, NODE_SVALUE; removed node: NODE_RESTARGS. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (parse_string): readjusted.nobu2002-12-301-38/+44
| | | | | | | | | | | | * parse.y (heredoc_identifier): readjusted. * parse.y (here_document): make EOL codes of single-quoted here-documents consistent. * parse.y (yylex): reduced unnecessary conditionals. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (yylex): do not accept " __END__\n". ([ruby-dev:19245])eban2002-12-301-11/+13
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (yylex): use strncmp instead of strcmp.eban2002-12-301-2/+2
| | | | | | | accept "__END__\r\n". ([ruby-dev:19241]) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 021224matz2002-12-241-9/+9
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (do_block): split "do" block and tLBRACE_ARG block.matz2002-12-201-19/+59
| | | | | | | | | | | | | | | | | * parse.y (cmd_brace_block): new tLBRACE_ARG block rule * parse.y (command): can take optional cmd_brace_block; use %prec to resolve shift/reduce conflict. (ruby-bugs-ja PR#372) * eval.c (ruby_finalize): trace_func should be cleared here (after executing exit procs and finalizers). * eval.c (rb_define_alloc_func): new allocation framework, based on Nobu's work [ruby-dev:19116]. "allocate" method is no longer used for object allocation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (num_step): use DBL_EPSILON.matz2002-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * array.c (rb_check_array_type): new function: return an array (convert if possible), or nil. * string.c (rb_check_string_type): new function: return a string (convert if possible), or nil. * numeric.c (rb_dbl_cmp): returns nil if values are not comparable. * numeric.c (fix_cmp,flo_cmp): use rb_num_coerce_cmp() * bignum.c (rb_big_cmp): ditto. * numeric.c (rb_num_coerce_cmp): new coercing function for "<=>", which does not raise TypeError. * numeric.c (do_coerce): can be supress exception now. * object.c (rb_mod_cmp): should return nil for non class/module objects. * re.c (rb_reg_eqq): return false if the argument is not a string. now returns boolean value. * class.c (rb_include_module): argument should be T_MODULE, not T_class, nor T_ICLASS. * eval.c (is_defined): "defined?" should return "assignment" for attribute assignment (e.g. a.foo=b) and indexed assignment (e.g. a[2] = 44). * parse.y (aryset): use NODE_ATTRASGN. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.h (NODE_ATTRASGN): new node, assignment to attribute.nobu2002-12-171-1/+2
| | | | | | | | | | | | | [ruby-core:00637]. * eval.c (is_defined, rb_eval): ditto. * parse.y (attrset, node_assign): ditto. * string.c (rb_str_substr): tail sharing. [ruby-core:00650] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (nextc): get rid of overrun. (pointed out by akrnobu2002-12-161-1/+1
| | | | | | | [ruby-list:36773]) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (dispose_string): dispose String object.nobu2002-12-151-2/+10
| | | | | | | * parse.y (heredoc_restore, here_document): fix memory leak. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (expr): rescue clause was ignored.nobu2002-12-131-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (dsym): garbage returned. (ruby-bugs-ja:PR#358)nobu2002-11-171-2/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in (LIBRUBY_A): append -static. [ruby-dev:18689]nobu2002-11-141-6/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | * configure.in (LIBRUBYARG_STATIC, LIBRUBYARG_SHARED): linker argument to link static/shared library respectively. * Makefile.in (LIBRUBYARG_STATIC, LIBRUBYARG_SHARED): added. * bcc32/Makefile.sub, win32/Makefile.sub: ditto. * instruby.rb (LIBRUBY_A): install to libdir. * lib/mkmf.rb (link_command): link static library of ruby, or try_run fails unless LIBRUBY_SO is installed. [ruby-dev:18646] * eval.c (call_trace_func): toplevel caller was missing. [ruby-dev:18754] * eval.c (proc_to_s): adjust created line number. * parse.y (primary, do_block, brace_block): adjust line number of block to beginning line, instead of the first statement inside the block. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * math.c (math_acos): check errno after operation. ditto formatz2002-11-141-19/+21
| | | | | | | | | | | | | | | | | asin, acosh, atanh, log, log10 and sqrt. * eval.c (rb_add_method): initialize should always be private. * parse.y (expr): add rescue modifier rule. * parse.y (command_call): return, break and next with argument is now part of this rule. * parse.y (yylex): "a" in "a /5" should be considered as a local variable. [experimental] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y: back out an unintended change in the syntax.matz2002-11-071-4/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c (rb_define_method): do not set NOEX_CFUNC if klass ismatz2002-11-071-0/+8
| | | | | | | | | | | | | really a module, whose methods must be safe for reciever's type. * eval.c (rb_eval): nosuper should not be inherited unless the overwritten method is an undef placeholder. * parse.y (primary): allow 'when'-less case statement; persuaded by Sean Chittenden. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3032 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_eval): added NODE_DSYM, symbol literal withnobu2002-10-231-2/+61
| | | | | | | | | | | | | | | | | | | | | | | interpolation. * node.h: ditto. * intern.h: prototypes; rb_is_junk_id, rb_str_dump, rb_str_intern * object.c (sym_inspect): escape and quote for non-alphanumeric symbols. * parse.y (dsym, tokadd_string, yylex): extended symbol literals. * parse.y (rb_is_junk_id): added. * string.c (rb_str_dump, rb_str_intern) : make extern. * lib/mkmf.rb (create_makefile): deffile should be removed by distclean, not clean. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (value_expr0): allow return/break/next/redo/retry in rhsnobu2002-10-181-5/+30
| | | | | | | | | | of logical operator. [ruby-dev:18534] * parse.y (remove_begin): eliminate useless NODE_BEGIN. [ruby-dev:18535] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * object.c (rb_str_to_dbl): RString ptr might be NULL.matz2002-10-171-5/+6
| | | | | | | | | | | * object.c (rb_cstr_to_dbl): p pointer might be NULL. * bignum.c (rb_str_to_inum): RString ptr might be NULL. * bignum.c (rb_cstr_to_inum): str pointer might be NULL. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_eval): Class#inherited should be called after thematz2002-09-271-4/+0
| | | | | | | | | | execution of the class body. * parse.y (primary): remove "return outside of method" check at compile time. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * io.c (appendline): forget to terminate with nul.matz2002-09-251-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * eval.c (ruby_run): should set toplevel visibility again here. * eval.c (rb_eval): should not rely on ruby_class == rb_cObject check. Besides allow implicit publicity for attribute set methods. * parse.y (primary): need not to check class_nest, just set whether method is an attrset or not. * string.c (rb_str_each_line): p might be at the top of the string. * class.c (rb_make_metaclass): class of metaclass should be metaclass of superclass, unless class itself is a metaclass; class of metaclass of metaclass should point back to self. eh, confusing, isn't it. * class.c (rb_singleton_class): check if its class is singleton AND attached to self. * eval.c (rb_eval): should define class/module under ruby_cbase. * eval.c (rb_eval): should set class/module path based on ruby_cbase, not ruby_class. * eval.c (module_setup): use ruby_cbase instead of ruby_class. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_call0): must not clear ruby_current_node, ornobu2002-09-231-19/+16
| | | | | | | | | | | | | | | | | backtrace cannot be genetated. * intern.h (ruby_yyparse): rather than yyparse(). * parse.y (yylex): nextc() returns -1 at end of input, not 0. * parse.y (newline_node): reduce deplicated newline node. * parse.y (literal_concat): get rid of warning. * parse.y (new_evstr): fixed junk code. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (call_trace_func): should not call trace function whilenobu2002-09-221-1/+1
| | | | | | | | | | | | | | compilation. * eval.c (rb_call0): also inside c-func. * parse.y (yycompile): ditto. * ruby.c (require_libraries): preserve source file/line for each require. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* literal_append: remove.nobu2002-09-201-1/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (block_append): eliminate unused literal nodes.nobu2002-09-201-123/+75
| | | | | | | * parse.y (literal_concat): refined literal concatination. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (rb_eval): avoid uninitialized global/class variablenobu2002-09-131-2/+7
| | | | | | | | | warnings at `||='. [ruby-dev:18278] * parse.y (stmt, arg): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (nextc): restore line number after here documents.nobu2002-09-101-0/+8
| | | | | | | | | (ruby-bugs-ja:PR#331) * parse.y (heredoc_restore): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_gc_mark_parser): ruby_eval_tree is marked in eval.c.aamine2002-09-061-2/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_gc_mark_parser): should mark lex_input and ruby_debug_lines.aamine2002-09-061-1/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (rb_gc_mark_parser): should mark parse.y global variables.aamine2002-09-061-5/+7
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y: should not use non-NODE VALUEs in the semantic stack.aamine2002-09-061-21/+17
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2804 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * gc.c (gc_sweep): should mark parser.aamine2002-09-051-0/+8
| | | | | | | | * parse.y (rb_gc_mark_parser): new function. * intern.h (rb_gc_mark_parser): added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c (rb_make_metaclass): obj.meta.super.meta should be equalmatz2002-09-041-7/+13
| | | | | | | | | | | | to obj.meta.meta.super (ruby-bugs-ja:PR#324). * parse.y (yylex): the warning message "invalid character syntax" was never issued. * marshal.c (r_bytes): do not use alloca (ruby-bugs:PR#382). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * gc.c (gc_sweep): does reclaim nodes in also compile time, if we can.aamine2002-09-021-0/+10
| | | | | | | | | * ruby.c (load_file): omit GC if we can. * parse.y (ruby_parser_stack_on_heap): new function. * intern.h (ruby_parser_stack_on_heap): added. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* *.c: Int vs Long cleanupmichal2002-08-211-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c (ruby_current_node) : added to set sourceline on demand.nobu2002-08-151-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * eval.c (error_pos, error_print, rb_longjmp, assign): set source file/line. * eval.c (rb_eval): store current node instead of file/line, and preserve it at return. * eval.c (module_setup): ditto. * eval.c (struct thread): store node instead of file/line. * eval.c (rb_thread_raise): ditto. * intern.h (ruby_current_node): added. * intern.h (ruby_set_current_source): added. * parse.y (stmt, arg): not fix position of assignment. * parse.y (node_assign): ditto. * parse.y (yycompile): clear current node. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (tokadd_string): ignore backslashed spaces in %w.matz2002-08-011-0/+3
| | | | | | | | * enum.c (enum_find): do not use rb_eval_cmd(); should not accept a string for if_none. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * random.c: replace with Mersenne Twister RNG.matz2002-07-261-28/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * eval.c (jump_tag_but_local_jump): preserve retval in LocalJumpError exceptions. * parse.y (command): no more check for "super outside of method". * eval.c (rb_mod_define_method): should set last_class and last_func in the block->frame. * eval.c (error_handle): should handle TAG_THROW as well. * parse.y (yylex): new decimal notation '0d4567'. * parse.y (yylex): new octal notation '0o777'. * parse.y (string_content): every string_content node should return string only. use NODE_EVSTR to coercing. * eval.c (rb_eval): NODE_EVSTR support. * re.c (rb_reg_quote): avoid unnecessary string allocation. * string.c (get_pat): quote metachracters before compiling a string into a regex. * string.c (rb_str_split_m): special treatment of strings of size 1, but AWK emulation. now uses get_pat(). * string.c (rb_str_match_m): quote metacharacters. * string.c (rb_str_match2): ditto. * ext/socket/socket.c (sock_addrinfo): make all 3 versions of getaddrinfo happy. [ruby-core:00184] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (yylex): modify to accept a code like "m (a){...}".aamine2002-07-261-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (yylex): fix typo.aamine2002-07-171-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (heredoc_identifier): modify typo.aamine2002-07-151-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * parse.y (literal_concat_string): wrong optimization.nobu2002-07-131-2/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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