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* ext/pathname/pathname.c (path_entries): Pathname#entries translated

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from pathname.rb.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2010-09-14 22:23:09 +00:00
parent d3a0629afc
commit f84f164413
3 changed files with 30 additions and 4 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Wed Sep 15 07:22:20 2010 Tanaka Akira <akr@fsij.org>
* ext/pathname/pathname.c (path_entries): Pathname#entries translated
from pathname.rb.
Wed Sep 15 02:13:44 2010 Aaron Patterson <aaron@tenderlovemaking.com>
* ext/fiddle/closure.c : Don't use FFI closure alloc on OpenBSD.

4
ext/pathname/lib/pathname.rb
View file

@ -486,10 +486,6 @@ end
class Pathname # * Dir *
# Return the entries (files and subdirectories) in the directory, each as a
# Pathname object.
def entries() Dir.entries(@path).map {|f| self.class.new(f) } end
# Iterates over the entries (files and subdirectories) in the directory. It
# yields a Pathname object for each entry.
#

25
ext/pathname/pathname.c
View file

@ -857,6 +857,30 @@ path_s_getwd(VALUE klass)
return rb_class_new_instance(1, &str, klass);
}
/*
* Return the entries (files and subdirectories) in the directory, each as a
* Pathname object.
*
* The result may contain the current directory #<Pathname:.> and the parent
* directory #<Pathname:..>.
*/
static VALUE
path_entries(VALUE self)
{
VALUE klass, str, ary;
long i;
klass = rb_obj_class(self);
str = get_strpath(self);
ary = rb_funcall(rb_cDir, rb_intern("entries"), 1, str);
ary = rb_convert_type(ary, T_ARRAY, "Array", "to_ary");
for (i = 0; i < RARRAY_LEN(ary); i++) {
VALUE elt = RARRAY_PTR(ary)[i];
elt = rb_class_new_instance(1, &elt, klass);
rb_ary_store(ary, i, elt);
}
return ary;
}
/*
* == Pathname
*
@ -1113,4 +1137,5 @@ Init_pathname()
rb_define_singleton_method(rb_cPathname, "glob", path_s_glob, -1);
rb_define_singleton_method(rb_cPathname, "getwd", path_s_getwd, 0);
rb_define_singleton_method(rb_cPathname, "pwd", path_s_getwd, 0);
rb_define_method(rb_cPathname, "entries", path_entries, 0);
}