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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-08-19 23:39:03 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-08-19 23:39:03 +0000 |
commit | 3632bd45f59dbc6732fa6100dc40101434cea263 (patch) | |
tree | aad498ab75630f1c68d274b307172e039aaacb99 /include/ruby | |
parent | 9657a6c216ca864a90dabfb7a1fd7c0666034428 (diff) | |
download | ruby-3632bd45f59dbc6732fa6100dc40101434cea263.tar.gz |
ruby.h: fix rb_scan_args_trail_idx
* include/ruby/ruby.h (rb_scan_args_trail_idx): fix the case both
of optional and rest arguments are defined.
[ruby-core:82427] [Bug #13830]
* include/ruby/ruby.h (rb_scan_args_n_trail): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby')
-rw-r--r-- | include/ruby/ruby.h | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 4c72cfc3a9..566e5f6b32 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -2279,29 +2279,16 @@ ALWAYS_INLINE(static int rb_scan_args_trail_idx(const char *fmt)); static inline int rb_scan_args_trail_idx(const char *fmt) { - return (rb_scan_args_lead_p(fmt) ? - (rb_scan_args_isdigit(fmt[1]) || fmt[1]=='*')+1 : - (fmt[0]=='*')); -} - -ALWAYS_INLINE(static int rb_scan_args_trail_p(const char *fmt)); -static inline int -rb_scan_args_trail_p(const char *fmt) -{ - return (rb_scan_args_lead_p(fmt) ? - (rb_scan_args_isdigit(fmt[1]) || fmt[1]=='*') && - rb_scan_args_isdigit(fmt[2]) : - fmt[0]=='*' && rb_scan_args_isdigit(fmt[1])); + const int idx = rb_scan_args_var_idx(fmt); + return idx+(fmt[idx]=='*'); } ALWAYS_INLINE(static int rb_scan_args_n_trail(const char *fmt)); static inline int rb_scan_args_n_trail(const char *fmt) { - return (rb_scan_args_lead_p(fmt) ? - ((rb_scan_args_isdigit(fmt[1]) || fmt[1]=='*') && - rb_scan_args_isdigit(fmt[2]) ? fmt[2]-'0' : 0) : - (fmt[0]=='*' && rb_scan_args_isdigit(fmt[1]) ? fmt[1]-'0' : 0)); + const int idx = rb_scan_args_trail_idx(fmt); + return (rb_scan_args_isdigit(fmt[idx]) ? fmt[idx]-'0' : 0); } ALWAYS_INLINE(static int rb_scan_args_hash_idx(const char *fmt)); |