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Resurrect a method that has not been obsolete #169

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merged 1 commit into from
Nov 4, 2025
Merged

Resurrect a method that has not been obsolete #169

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25 changes: 25 additions & 0 deletions ext/strscan/strscan.c
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Original file line number Diff line number Diff line change
Expand Up @@ -122,6 +122,7 @@ static VALUE strscan_scan_base10_integer _((VALUE self));
static VALUE strscan_unscan _((VALUE self));
static VALUE strscan_bol_p _((VALUE self));
static VALUE strscan_eos_p _((VALUE self));
static VALUE strscan_rest_p _((VALUE self));
static VALUE strscan_matched_p _((VALUE self));
static VALUE strscan_matched _((VALUE self));
static VALUE strscan_matched_size _((VALUE self));
Expand Down Expand Up @@ -1471,6 +1472,29 @@ strscan_eos_p(VALUE self)
return EOS_P(p) ? Qtrue : Qfalse;
}

/*
* call-seq:
* rest?
*
* Returns true if and only if there is more data in the string. See #eos?.
* This method is obsolete; use #eos? instead.
*
* s = StringScanner.new('test string')
* # These two are opposites
* s.eos? # => false
* s.rest? # => true
*/

/* :nodoc: */
static VALUE
strscan_rest_p(VALUE self)
{
struct strscanner *p;

GET_SCANNER(self, p);
return EOS_P(p) ? Qfalse : Qtrue;
}

/*
* :markup: markdown
* :include: strscan/link_refs.txt
Expand Down Expand Up @@ -2237,6 +2261,7 @@ Init_strscan(void)
rb_define_method(StringScanner, "beginning_of_line?", strscan_bol_p, 0);
rb_alias(StringScanner, rb_intern("bol?"), rb_intern("beginning_of_line?"));
rb_define_method(StringScanner, "eos?", strscan_eos_p, 0);
rb_define_method(StringScanner, "rest?", strscan_rest_p, 0);

rb_define_method(StringScanner, "matched?", strscan_matched_p, 0);
rb_define_method(StringScanner, "matched", strscan_matched, 0);
Expand Down