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Backport #5331 » parser.y.ripper_yydebug.patch

drbrain (Eric Hodel), 09/17/2011 02:52 PM

View differences:

parse.y (working copy)
return TypedData_Wrap_Struct(0, &parser_data_type, p);
}
/*
* call-seq:
* ripper#end_seen? -> Boolean
*
* Return true if parsed source ended by +\_\_END\_\_+.
*/
VALUE
rb_parser_end_seen_p(VALUE vparser)
{
......
return ruby__end__seen ? Qtrue : Qfalse;
}
/*
* call-seq:
* ripper#encoding -> encoding
*
* Return encoding of the source.
*/
VALUE
rb_parser_encoding(VALUE vparser)
{
......
return rb_enc_from_encoding(parser->enc);
}
/*
* call-seq:
* ripper.yydebug -> true or false
*
* Get yydebug.
*/
VALUE
rb_parser_get_yydebug(VALUE self)
{
......
return yydebug ? Qtrue : Qfalse;
}
/*
* call-seq:
* ripper.yydebug = flag
*
* Set yydebug.
*/
VALUE
rb_parser_set_yydebug(VALUE self, VALUE flag)
{
......
#endif
#ifdef RIPPER
/*
* call-seq:
* ripper.yydebug -> true or false
*
* Get yydebug.
*/
static VALUE
ripper_get_yydebug(VALUE self)
{
struct parser_params *parser;
TypedData_Get_Struct(self, struct parser_params, &parser_data_type, parser);
return yydebug ? Qtrue : Qfalse;
}
/*
* call-seq:
* ripper.yydebug = flag
*
* Set yydebug.
*/
VALUE
ripper_set_yydebug(VALUE self, VALUE flag)
{
struct parser_params *parser;
TypedData_Get_Struct(self, struct parser_params, &parser_data_type, parser);
yydebug = RTEST(flag);
return flag;
}
/*
* call-seq:
* ripper.end_seen? -> Boolean
*
* Return true if parsed source ended by +\_\_END\_\_+.
*/
VALUE
ripper_end_seen_p(VALUE vparser)
{
struct parser_params *parser;
TypedData_Get_Struct(vparser, struct parser_params, &parser_data_type, parser);
return ruby__end__seen ? Qtrue : Qfalse;
}
/*
* call-seq:
* ripper.encoding -> encoding
*
* Return encoding of the source.
*/
VALUE
ripper_encoding(VALUE vparser)
{
struct parser_params *parser;
TypedData_Get_Struct(vparser, struct parser_params, &parser_data_type, parser);
return rb_enc_from_encoding(parser->enc);
}
#ifdef RIPPER_DEBUG
extern int rb_is_pointer_to_heap(VALUE);
......
rb_define_method(Ripper, "column", ripper_column, 0);
rb_define_method(Ripper, "filename", ripper_filename, 0);
rb_define_method(Ripper, "lineno", ripper_lineno, 0);
rb_define_method(Ripper, "end_seen?", rb_parser_end_seen_p, 0);
rb_define_method(Ripper, "encoding", rb_parser_encoding, 0);
rb_define_method(Ripper, "yydebug", rb_parser_get_yydebug, 0);
rb_define_method(Ripper, "yydebug=", rb_parser_set_yydebug, 1);
rb_define_method(Ripper, "end_seen?", ripper_end_seen_p, 0);
rb_define_method(Ripper, "encoding", ripper_encoding, 0);
rb_define_method(Ripper, "yydebug", ripper_get_yydebug, 0);
rb_define_method(Ripper, "yydebug=", ripper_set_yydebug, 1);
#ifdef RIPPER_DEBUG
rb_define_method(rb_mKernel, "assert_Qundef", ripper_assert_Qundef, 2);
rb_define_method(rb_mKernel, "rawVALUE", ripper_value, 1);
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