diff options
Diffstat (limited to 'ext/strscan')
| -rw-r--r-- | ext/strscan/strscan.c | 56 |
1 files changed, 42 insertions, 14 deletions
diff --git a/ext/strscan/strscan.c b/ext/strscan/strscan.c index 590f729e9f..e79df47635 100644 --- a/ext/strscan/strscan.c +++ b/ext/strscan/strscan.c @@ -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)); @@ -244,6 +248,14 @@ strscan_terminate(self) } static VALUE +strscan_clear(self) + VALUE self; +{ + rb_warning("StringScanner#clear is obsolete; use #terminate instead"); + return strscan_terminate(self); +} + +static VALUE strscan_get_string(self) VALUE self; { @@ -487,6 +499,14 @@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regs.end[0]); } +static VALUE +strscan_getbyte(self) + VALUE self; +{ + rb_warning("StringScanner#getbyte is obsolete; use #get_byte instead"); + return strscan_get_byte(self); +} + static VALUE strscan_peek(self, vlen) @@ -507,6 +527,14 @@ strscan_peek(self, vlen) } static VALUE +strscan_peep(self, vlen) + VALUE self, vlen; +{ + rb_warning("StringScanner#peep is obsolete; use #peek instead"); + return strscan_peek(self, vlen); +} + +static VALUE strscan_unscan(self) VALUE self; { @@ -547,6 +575,14 @@ strscan_eos_p(self) } 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); |