kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

* parse.y (string1, xstring, regexp): moved lex_strnest

Browse source 
initialization to string_contents/xstring_contents.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2002-06-25 09:56:36 +00:00
parent fb0eb3ccd9
commit a97ba8c7f7
2 changed files with 17 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
Tue Jun 25 18:53:34 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* parse.y (string1, xstring, regexp): moved lex_strnest
initialization to string_contents/xstring_contents.
Tue Jun 25 19:24:38 2002 KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>
* dln.c: remove definition rb_loaderror().

22
parse.y
View file

@ -1787,15 +1787,15 @@ string : string1
}
;
string1 : tSTRING_BEG {lex_strnest = 0;} string_contents tSTRING_END
string1 : tSTRING_BEG string_contents tSTRING_END
{
$$ = $3;
$$ = $2;
}
;
xstring : tXSTRING_BEG {lex_strnest = 0;} xstring_contents tSTRING_END
xstring : tXSTRING_BEG xstring_contents tSTRING_END
{
NODE *node = $3;
NODE *node = $2;
if (!node) {
node = NEW_XSTR(rb_str_new(0, 0));
}
@ -1808,8 +1808,8 @@ xstring : tXSTRING_BEG {lex_strnest = 0;} xstring_contents tSTRING_END
nd_set_type(node, NODE_DXSTR);
break;
default:
node = rb_node_newnode(NODE_DXSTR,
rb_str_new(0, 0), 1, NEW_LIST(node));
node = rb_node_newnode(NODE_DXSTR, rb_str_new(0, 0),
1, NEW_LIST(node));
break;
}
}
@ -1817,10 +1817,10 @@ xstring : tXSTRING_BEG {lex_strnest = 0;} xstring_contents tSTRING_END
}
;
regexp : tREGEXP_BEG {lex_strnest = 0;} xstring_contents tREGEXP_END
regexp : tREGEXP_BEG xstring_contents tREGEXP_END
{
int options = $4;
NODE *node = $3;
int options = $3;
NODE *node = $2;
if (!node) {
node = NEW_LIT(rb_reg_new("", 0, options & ~RE_OPTION_ONCE));
}
@ -1853,6 +1853,7 @@ regexp : tREGEXP_BEG {lex_strnest = 0;} xstring_contents tREGEXP_END
string_contents : /* none */
{
lex_strnest = 0;
$$ = 0;
}
| string_contents string_content
@ -1863,6 +1864,7 @@ string_contents : /* none */
xstring_contents: /* none */
{
lex_strnest = 0;
$$ = 0;
}
| xstring_contents string_content
@ -1910,7 +1912,7 @@ string_dvar : tGVAR {$$ = NEW_GVAR($1);}
| backref
;
term_push : /* */
term_push : /* none */
{
if (($$ = quoted_term) == -1 &&
nd_type(lex_strterm) == NODE_STRTERM &&