instance method

Dir#each

() { (::String) -> void } -> self

() -> ::Enumerator[::String, self]

each {|entry_name| ... } → self

static VALUE
dir_each(VALUE dir)
{
    RETURN_ENUMERATOR(dir, 0, 0);
    return dir_each_entry(dir, dir_yield, Qnil, FALSE);
}

Calls the block with each entry name in self:

Example

Dir.new('example').each {|entry_name| p entry_name }

Output:

Example

"."
".."
"config.h"
"lib"
"main.rb"

With no block given, returns an Enumerator.

See also #close #each_child #children #fileno also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0