зеркало из https://github.com/github/ruby.git
9b1e97b211
This patch is part of universal parser work. ## Summary - Decouple VALUE from members below: - `(struct parser_params *)->debug_lines` - `(rb_ast_t *)->body.script_lines` - Instead, they are now `rb_parser_ary_t *` - They can also be a `(VALUE)FIXNUM` as before to hold line count - `ISEQ_BODY(iseq)->variable.script_lines` remains VALUE - In order to do this, - Add `VALUE script_lines` param to `rb_iseq_new_with_opt()` - Introduce `rb_parser_build_script_lines_from()` to convert `rb_parser_ary_t *` into `VALUE` ## Other details - Extend `rb_parser_ary_t *`. It previously could only store `rb_parser_ast_token *`, now can store script_lines, too - Change tactics of building the top-level `SCRIPT_LINES__` in `yycompile0()` - Before: While parsing, each line of the script is added to `SCRIPT_LINES__[path]` - After: After `yyparse(p)`, `SCRIPT_LINES__[path]` will be built from `p->debug_lines` - Remove the second parameter of `rb_parser_set_script_lines()` to make it simple - Introduce `script_lines_free()` to be called from `rb_ast_free()` because the GC no longer takes care of the script_lines - Introduce `rb_parser_string_deep_copy()` in parse.y to maintain script_lines when `rb_ruby_parser_free()` called - With regard to this, please see *Future tasks* below ## Future tasks - Decouple IMEMO from `rb_ast_t *` - This lifts the five-members-restriction of Ruby object, - So we will be able to move the ownership of the `lex.string_buffer` from parser to AST - Then we remove `rb_parser_string_deep_copy()` to make the whole thing simple |
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| .. | ||
| Doxyfile.tmpl | ||
| GNUmakefile.in | ||
| Makefile.in | ||
| builtin_binary.inc.tmpl | ||
| call_iseq_optimized.inc.tmpl | ||
| configure-ext.mk.tmpl | ||
| depend.tmpl | ||
| encdb.h.tmpl | ||
| extinit.c.tmpl | ||
| exts.mk.tmpl | ||
| fake.rb.in | ||
| id.c.tmpl | ||
| id.h.tmpl | ||
| known_errors.inc.tmpl | ||
| limits.c.tmpl | ||
| prelude.c.tmpl | ||
| ruby-gdb.in | ||
| ruby-lldb.in | ||
| ruby-runner.h.in | ||
| ruby.pc.in | ||
| sizes.c.tmpl | ||
| transdb.h.tmpl | ||
| unicode_norm_gen.tmpl | ||
| unicode_properties.rdoc.tmpl | ||
| verconf.h.tmpl | ||