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-rw-r--r--ChangeLog4
-rw-r--r--parse.y10
2 files changed, 8 insertions, 6 deletions
diff --git a/ChangeLog b/ChangeLog
index 6608f9182a..9c16ea6fc9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Tue Feb 26 15:43:42 2008 Tanaka Akira <akr@fsij.org>
+
+ * parse.y (tokadd_escape): refactored. [ruby-core:15657]
+
Mon Feb 25 17:30:29 2008 Technorama Ltd. <oss-ruby@technorama.net>
* ext/openssl/digest.c ext/openssl/lib/openssl/digest.rb:
diff --git a/parse.y b/parse.y
index 453d77683a..bde4c1d095 100644
--- a/parse.y
+++ b/parse.y
@@ -2890,8 +2890,7 @@ read_escape()
}
static int
-tokadd_escape(term)
- int term;
+tokadd_escape()
{
int c;
@@ -2956,7 +2955,7 @@ tokadd_escape(term)
tokadd('\\'); tokadd('c');
escaped:
if ((c = nextc()) == '\\') {
- return tokadd_escape(term);
+ return tokadd_escape();
}
else if (c == -1) goto eof;
tokadd(c);
@@ -2968,8 +2967,7 @@ tokadd_escape(term)
return -1;
default:
- if (c != '\\' || c != term)
- tokadd('\\');
+ tokadd('\\');
tokadd(c);
}
return 0;
@@ -3089,7 +3087,7 @@ tokadd_string(func, term, paren, nest)
default:
if (func & STR_FUNC_REGEXP) {
pushback(c);
- if (tokadd_escape(term) < 0)
+ if (tokadd_escape() < 0)
return -1;
continue;
}