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* ext/strscan/strscan.c: ScanError may be (wrongly) garbage collected. (thanks Gavin Sinclair) 

* ext/strscan/strscan.c: move ::ScanError to StringScanner::Error.  ::ScanError is also defined for backward compatibility.
* ext/strscan/strscan.c: #peep is obsolete, use #peek.
* ext/strscan/strscan.c: #empty? is obsolete, use #eos?.
* ext/strscan/strscan.c: #clear is obsolete, use #terminate.
* ext/strscan/strscan.c: #getbyte is obsolete, use #get_byte.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
aamine 2004-02-17 09:02:41 +00:00
parent 33f78212ce
commit 919fc002eb
2 changed files with 58 additions and 14 deletions
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16
ChangeLog
View File

@ -1,3 +1,19 @@
Tue Feb 17 18:02:10 2004 Minero Aoki <aamine@loveruby.net>
* ext/strscan/strscan.c: ScanError may be (wrongly) garbage
collected. (thanks Gavin Sinclair)
* ext/strscan/strscan.c: move ::ScanError to StringScanner::Error.
::ScanError is also defined for backward compatibility.
* ext/strscan/strscan.c: #peep is obsolete, use #peek.
* ext/strscan/strscan.c: #empty? is obsolete, use #eos?.
* ext/strscan/strscan.c: #clear is obsolete, use #terminate.
* ext/strscan/strscan.c: #getbyte is obsolete, use #get_byte.
Tue Feb 17 12:12:47 2004 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/extmk.rb (parse_args): delay expanding $(extout) until invoking

56
ext/strscan/strscan.c
View File

@ -2,7 +2,7 @@
strscan.c
Copyright (c) 1999-2003 Minero Aoki <aamine@loveruby.net>
Copyright (c) 1999-2004 Minero Aoki
This program is free software.
You can distribute/modify this program under the terms of
@ -80,6 +80,7 @@ static VALUE strscan_initialize _((int argc, VALUE *argv, VALUE self));
static VALUE strscan_s_mustc _((VALUE self));
static VALUE strscan_terminate _((VALUE self));
static VALUE strscan_clear _((VALUE self));
static VALUE strscan_get_string _((VALUE self));
static VALUE strscan_set_string _((VALUE self, VALUE str));
static VALUE strscan_concat _((VALUE self, VALUE str));
@ -101,10 +102,13 @@ static VALUE strscan_search_full _((VALUE self, VALUE re,
static void adjust_registers_to_matched _((struct strscanner *p));
static VALUE strscan_getch _((VALUE self));
static VALUE strscan_get_byte _((VALUE self));
static VALUE strscan_getbyte _((VALUE self));
static VALUE strscan_peek _((VALUE self, VALUE len));
static VALUE strscan_peep _((VALUE self, VALUE len));
static VALUE strscan_unscan _((VALUE self));
static VALUE strscan_bol_p _((VALUE self));
static VALUE strscan_eos_p _((VALUE self));
static VALUE strscan_empty_p _((VALUE self));
static VALUE strscan_rest_p _((VALUE self));
static VALUE strscan_matched_p _((VALUE self));
static VALUE strscan_matched _((VALUE self));
@ -243,6 +247,14 @@ strscan_terminate(self)
return self;
}
static VALUE
strscan_clear(self)
VALUE self;
{
rb_warning("StringScanner#clear is obsolete; use #terminate instead");
return strscan_terminate(self);
}
static VALUE
strscan_get_string(self)
VALUE self;
@ -487,6 +499,14 @@ strscan_get_byte(self)
p->prev + p->regs.end[0]);
}
static VALUE
strscan_getbyte(self)
VALUE self;
{
rb_warning("StringScanner#getbyte is obsolete; use #get_byte instead");
return strscan_get_byte(self);
}
static VALUE
strscan_peek(self, vlen)
@ -506,6 +526,14 @@ strscan_peek(self, vlen)
return extract_beg_len(p, p->curr, len);
}
static VALUE
strscan_peep(self, vlen)
VALUE self, vlen;
{
rb_warning("StringScanner#peep is obsolete; use #peek instead");
return strscan_peek(self, vlen);
}
static VALUE
strscan_unscan(self)
VALUE self;
@ -546,6 +574,14 @@ strscan_eos_p(self)
return Qfalse;
}
static VALUE
strscan_empty_p(self)
VALUE self;
{
rb_warning("StringScanner#empty_p is obsolete; use #eos? instead");
return strscan_eos_p(self);
}
static VALUE
strscan_rest_p(self)
VALUE self;
@ -684,7 +720,6 @@ strscan_inspect(self)
struct strscanner *p;
char buf[BUFSIZE];
long len;
VALUE result;
VALUE a, b;
Data_Get_Struct(self, struct strscanner, p);
@ -764,17 +799,10 @@ inspect2(p)
void
Init_strscan()
{
ID id_scanerr = rb_intern("ScanError");
volatile VALUE tmp;
if (rb_const_defined(rb_cObject, id_scanerr)) {
ScanError = rb_const_get(rb_cObject, id_scanerr);
}
else {
ScanError = rb_define_class_id(id_scanerr, rb_eStandardError);
}
StringScanner = rb_define_class("StringScanner", rb_cObject);
ScanError = rb_eval_string("class StringScanner; class Error < StandardError; end; end; ScanError = StringScanner::Error unless defined?(ScanError); StringScanner::Error");
tmp = rb_str_new2(STRSCAN_VERSION);
rb_obj_freeze(tmp);
rb_const_set(StringScanner, rb_intern("Version"), tmp);
@ -787,7 +815,7 @@ Init_strscan()
rb_define_singleton_method(StringScanner, "must_C_version", strscan_s_mustc, 0);
rb_define_method(StringScanner, "reset", strscan_reset, 0);
rb_define_method(StringScanner, "terminate", strscan_terminate, 0);
rb_define_method(StringScanner, "clear", strscan_terminate, 0);
rb_define_method(StringScanner, "clear", strscan_clear, 0);
rb_define_method(StringScanner, "string", strscan_get_string, 0);
rb_define_method(StringScanner, "string=", strscan_set_string, 1);
rb_define_method(StringScanner, "concat", strscan_concat, 1);
@ -811,16 +839,16 @@ Init_strscan()
rb_define_method(StringScanner, "getch", strscan_getch, 0);
rb_define_method(StringScanner, "get_byte", strscan_get_byte, 0);
rb_define_method(StringScanner, "getbyte", strscan_get_byte, 0);
rb_define_method(StringScanner, "getbyte", strscan_getbyte, 0);
rb_define_method(StringScanner, "peek", strscan_peek, 1);
rb_define_method(StringScanner, "peep", strscan_peek, 1);
rb_define_method(StringScanner, "peep", strscan_peep, 1);
rb_define_method(StringScanner, "unscan", strscan_unscan, 0);
rb_define_method(StringScanner, "beginning_of_line?", strscan_bol_p, 0);
rb_define_method(StringScanner, "bol?", strscan_bol_p, 0);
rb_define_method(StringScanner, "eos?", strscan_eos_p, 0);
rb_define_method(StringScanner, "empty?", strscan_eos_p, 0);
rb_define_method(StringScanner, "empty?", strscan_empty_p, 0);
rb_define_method(StringScanner, "rest?", strscan_rest_p, 0);
rb_define_method(StringScanner, "matched?", strscan_matched_p, 0);