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* gc.c: move tmp buffer functionsnobu2015-08-061-30/+0
| | | | | | | * gc.c (rb_alloc_tmp_buffer, rb_free_tmp_buffer): move from node.c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.c: check sizenobu2015-08-061-4/+12
| | | | | | | * node.c (rb_alloc_tmp_buffer): round up the size and check the range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby_atomic.h: atomic VALUE operationsnobu2015-08-061-4/+2
| | | | | | | * ruby_atomic.h (ATOMIC_VALUE_EXCHANGE, ATOMIC_VALUE_CAS): add atomic operations for VALUE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.c: NODE_ALLOCA for ALLOCVnobu2015-08-051-0/+24
| | | | | | | * node.c (rb_alloc_tmp_buffer): use NODE_ALLOCA to mark locations like as builtin alloca. [ruby-core:70251] [Bug #11418] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_insnhelper.c: use T_IMEMO to create SVAR.ko12015-03-111-1/+0
| | | | | | | | | | | | * internal.h, vm_insnhelper.h: move definition `struct SVAR' from vm_insnhelper.h to internal.h. And rename it to strcut vm_svar. new imemo_type imemo_svar is added. * gc.c (gc_mark_children): mark imemo_svar. * node.c (rb_gc_mark_node): remove useless marking. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/ruby.h: introduce new type T_IMEMO.ko12015-03-111-5/+0
| | | | | | | | | | | | | | | | | | | | | T_IMEMO is Internal Memo type, internal use only. T_IMEMO has same purpose of NODE_MEMO. To insert T_IMEMO, type numbers are modified a little. * internal.h: define struct RIMemo. Each RIMemo objects has imemo_type. We can observe it by the imemo_type() function. * gc.c (rb_imemo_new): added. * node.h: remove NODE_CREF and NEW_CREF(). * node.c (rb_gc_mark_node): ditto. * vm.c (vm_cref_new): use rb_imem_new(). * vm_eval.c: ditto. * vm_eval.c (eval_string_with_cref): * vm_eval.c (rb_type_str): * vm_insnhelper.c: use RIMemo objects for CREF. * ext/objspace/objspace.c: support T_IMEMO. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h: define rb_cref_t and change to use it.ko12015-03-081-4/+4
| | | | | | | | | rb_cref_t is data type of CREF. Now, the body is still NODE. It is easy to understand what is CREF and what is pure NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h: define CREF accessor macros.ko12015-03-081-4/+4
| | | | | | | | | | | | | | | | | | * CREF_CLASS(cref) * CREF_NEXT(cref) * CREF_VISI(cref) * CREF_VISI_SET(cref, v) * CREF_REFINEMENTS(cref) * CREF_PUSHED_BY_EVAL(cref) * CREF_PUSHED_BY_EVAL_SET(cref) * CREF_OMOD_SHARED(cref) * CREF_OMOD_SHARED_SET(cref) * CREF_OMOD_SHARED_UNSET(cref) This is process to change CREF data type from NODE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49894 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * fix namespace issue on singleton class expressions. [Bug #10943]ko12015-03-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * vm_core.h, method.h: remove rb_iseq_t::cref_stack. CREF is stored to rb_method_definition_t::body.iseq_body.cref. * vm_insnhelper.c: modify SVAR usage. When calling ISEQ type method, push CREF information onto method frame, SVAR located place. Before this fix, SVAR is simply nil. After this patch, CREF (or NULL == Qfalse for not iseq methods) is stored at the method invocation. When SVAR is requierd, then put NODE_IF onto SVAR location, and NDOE_IF::nd_reserved points CREF itself. * vm.c (vm_cref_new, vm_cref_dump, vm_cref_new_toplevel): added. * vm_insnhelper.c (vm_push_frame): accept CREF. * method.h, vm_method.c (rb_add_method_iseq): added. This function accepts iseq and CREF. * class.c (clone_method): use rb_add_method_iseq(). * gc.c (mark_method_entry): mark method_entry::body.iseq_body.cref. * iseq.c: remove CREF related codes. * insns.def (getinlinecache/setinlinecache): CREF should be cache key because a different CREF has a different namespace. * node.c (rb_gc_mark_node): mark NODE_IF::nd_reserved for SVAR. * proc.c: catch up changes. * struct.c: ditto. * insns.def: ditto. * vm_args.c (raise_argument_error): ditto. * vm_eval.c: ditto. * test/ruby/test_class.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * st.c (numberof): unused. internal.h has same macro.nari2014-09-211-3/+0
| | | | | | * node.c (F_CUSTOM2): unused. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.h: extract NODE functions from gc.cnobu2014-08-161-0/+181
| | | | | | | | * node.h (rb_gc_free_node, rb_node_memsize, rb_gc_mark_node): extract functions for NODE from obj_free(), obj_memsize_of(), gc_mark_children() in gc.c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Fix --dump=parsetree segfault on required keyword argumentcharliesome2014-07-011-1/+6
| | | | | | | * node.c (dump_node): handle nd_value == (NODE *)-1 to mean this keyword argument is required git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.c: indentnobu2014-04-251-13/+13
| | | | | | * node.c (dump_node): adjust indent to "ruby-style.el". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/util.h: removed extra semicolon in definition oftadf2012-11-211-2/+2
| | | | | | | | | | | | macro. * compile.c: ditto. * cont.c: ditto. * math.c: ditto. * node.c: ditto. * parse.y: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * compile.c (iseq_set_arguments): keyword rest arg without keyword args.nobu2012-03-131-0/+1
| | | | | | | | | | * 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
* * 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. ↵mame2011-12-261-0/+11
| | | | | | | | 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 ↵mame2011-12-261-45/+8
| | | | | | | | 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.c (dump_node): add today's knowledge. "init arguments (m)" andmame2011-07-211-0/+3
| | | | | | | | | | | | "init arguments (p)" of compile.c indicates a Ruby code that evaluates multiple assignments that is in method or block parameters: def foo((m1,m2), (m3,m4), *r, (p1,p2), (p3,p4)); end The former (init arguments (m)) evaluates the multiple assignments before rest argument, that are (m1,m2) and (m3,m4). The letter (init arguments (p)) does ones after rest argument, that are (p1,p2) and (p3, p4). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.c (add_id): remove duplicated rb_id2str() call.nagachika2011-01-311-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.c: parenthesize macro arguments.akr2010-12-201-4/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * cont.c (fiber_set_stack_location), iseq.c (prepare_iseq_build),nobu2010-05-161-1/+1
| | | | | | | node.c (dump_node): suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.c (dump_node): fixed for long members.nobu2009-12-091-6/+8
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * node.c: node management added. Currently, only pretty-dumper ismame2009-12-091-0/+919
implemented. [ruby-dev:39853] * ruby.c: --dump=parsetree and --dump=parsetree_with_comment options added. This is just for debug or research purpose. Note that the compatibility of these options are not supported at all. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e