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* parse.y (primary): rescue and ensure clauses should be allowed

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to appear in singleton method body.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2001-03-06 08:17:54 +00:00
parent 4a7d313e4a
commit a36e0c78c9
20 changed files with 171 additions and 314 deletions
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57
missing/strchr.c
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@ -1,45 +1,30 @@
/*
* strchr --- search a string for a character
*
* We supply this routine for those systems that aren't standard yet.
*/
#include <stdio.h>
/* public domain rewrite of strchr(3) and strrchr(3) */
char *
strchr(str, c)
register const char *str, c;
strchr(s, c)
char *s;
int c;
{
if (c == '\0') {
/* thanks to Mike Brennan ... */
do {
if (*str == c)
return (char *) str;
} while (*str++);
} else {
for (; *str; str++)
if (*str == c)
return (char *) str;
}
return NULL;
if (c == 0) return s + strlen(s);
while (*s) {
if (*s == c)
return s;
s++;
}
return 0;
}
/*
* strrchr --- find the last occurrence of a character in a string
*
* We supply this routine for those systems that aren't standard yet.
*/
char *
strrchr(str, c)
register const char *str, c;
strrchr(s, c)
char *s;
int c;
{
register const char *save = NULL;
char *save = 0;
for (; *str; str++)
if (*str == c)
save = str;
return (char *) save;
while (*s) {
if (*s == c)
save = s;
s++;
}
return save;
}