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* parse.y (here_document): check if identifier is terminated.

Browse source 
(ruby-bugs-ja:PR#239)

* parse.y (yylex): should pushback proper char after '**'.
  (ruby-bugs-ja:PR#240)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2002-06-02 22:16:55 +00:00
parent f14180707d
commit 2263dbe022
3 changed files with 21 additions and 5 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
Mon Jun 3 07:07:07 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* parse.y (here_document): check if identifier is terminated.
(ruby-bugs-ja:PR#239)
* parse.y (yylex): should pushback proper char after '**'.
(ruby-bugs-ja:PR#240)
Sat Jun 1 19:20:07 2002 Masaki Suketa <masaki.suketa@nifty.ne.jp> Sat Jun 1 19:20:07 2002 Masaki Suketa <masaki.suketa@nifty.ne.jp>
* ext/win32ole: merge from rough * ext/win32ole: merge from rough

14
parse.y
View file

@ -2897,6 +2897,14 @@ here_document(term, indent)
case '"': case '"':
case '`': case '`':
while ((c = nextc()) != term) { while ((c = nextc()) != term) {
switch (c) {
case -1:
rb_compile_error("unterminated here document identifier meets end of file");
return 0;
case '\n':
rb_compile_error("unterminated here document identifier meets end of line");
return 0;
}
tokadd(c); tokadd(c);
} }
if (term == '\'') term = 0; if (term == '\'') term = 0;
@ -2929,8 +2937,8 @@ here_document(term, indent)
error: error:
ruby_sourceline = linesave; ruby_sourceline = linesave;
rb_compile_error("can't find string \"%s\" anywhere before EOF", eos); rb_compile_error("can't find string \"%s\" anywhere before EOF", eos);
free(eos); free(eos);
return 0; return 0;
} }
ruby_sourceline++; ruby_sourceline++;
p = RSTRING(line)->ptr; p = RSTRING(line)->ptr;
@ -3069,7 +3077,7 @@ yylex()
case '*': case '*':
if ((c = nextc()) == '*') { if ((c = nextc()) == '*') {
if (nextc() == '=') { if ((c = nextc()) == '=') {
lex_state = EXPR_BEG; lex_state = EXPR_BEG;
yylval.id = tPOW; yylval.id = tPOW;
return tOP_ASGN; return tOP_ASGN;

4
version.h
View file

@ -1,4 +1,4 @@
#define RUBY_VERSION "1.7.2" #define RUBY_VERSION "1.7.2"
#define RUBY_RELEASE_DATE "2002-05-30" #define RUBY_RELEASE_DATE "2002-06-03"
#define RUBY_VERSION_CODE 172 #define RUBY_VERSION_CODE 172
#define RUBY_RELEASE_CODE 20020530 #define RUBY_RELEASE_CODE 20020603