diff options
-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 |