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class.c: simplify

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* class.c (rb_scan_args): merge code for n_trail.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55159 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-05-25 08:13:37 +00:00
parent c7bc778dde
commit 29123a3799
2 changed files with 8 additions and 10 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Wed May 25 17:13:35 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* class.c (rb_scan_args): merge code for n_trail.
Wed May 25 17:11:34 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/ruby.h (rb_scan_args_validate): move failed

14
class.c
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@ -1901,22 +1901,16 @@ rb_scan_args(int argc, const VALUE *argv, const char *fmt, ...)
if (ISDIGIT(*p)) {
n_opt = *p - '0';
p++;
if (ISDIGIT(*p)) {
n_trail = *p - '0';
p++;
goto block_arg;
}
}
}
if (*p == '*') {
f_var = 1;
p++;
if (ISDIGIT(*p)) {
n_trail = *p - '0';
p++;
}
}
block_arg:
if (ISDIGIT(*p)) {
n_trail = *p - '0';
p++;
}
if (*p == ':') {
f_hash = 1;
p++;