diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-11-15 07:16:46 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-11-15 07:16:46 +0000 |
commit | d0f784a071bbca9c2fbc4dc1ff7a2027fc8004c8 (patch) | |
tree | 2870849072a483410adcbb8a77457a0c2b8c5e67 | |
parent | 011e0a5148d3330d9f6a279719e88f74966c6078 (diff) | |
download | ruby-d0f784a071bbca9c2fbc4dc1ff7a2027fc8004c8.tar.gz |
* file.c (file_load_ok): use eaccess() instead of actually opening
the file. [ruby-talk:156378]
* lib/jcode.rb (String::reverse): add new methods.
[ruby-list:41245]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9542 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 8 | ||||
-rw-r--r-- | file.c | 10 | ||||
-rw-r--r-- | lib/jcode.rb | 9 |
3 files changed, 19 insertions, 8 deletions
@@ -1,3 +1,11 @@ +Tue Nov 15 16:15:23 2005 Yukihiro Matsumoto <matz@ruby-lang.org> + + * file.c (file_load_ok): use eaccess() instead of actually opening + the file. [ruby-talk:156378] + + * lib/jcode.rb (String::reverse): add new methods. + [ruby-list:41245] + Tue Nov 15 15:49:34 2005 Hirokazu Yamamoto <ocean@m2.ccsnet.ne.jp> * array.c (rb_ary_fill): tail elements were vanished when the middle @@ -3954,15 +3954,9 @@ is_macos_native_path(const char *path) #endif static int -file_load_ok(const char *file) +file_load_ok(const char *path) { - FILE *f; - - if (!file) return 0; - f = fopen(file, "r"); - if (f == NULL) return 0; - fclose(f); - return 1; + return eaccess(path, R_OK); } extern VALUE rb_load_path; diff --git a/lib/jcode.rb b/lib/jcode.rb index 8cd770be26..ea90871572 100644 --- a/lib/jcode.rb +++ b/lib/jcode.rb @@ -188,6 +188,15 @@ class String (str = self.dup).tr_s!(from,to) or str end + def reverse + self.split(//).reverse.join + end + + def reverse! + self.replace(self.reverse) + self + end + def chop! self.gsub!(/(?:.|\r?\n)\z/, '') end |