method

chomp!

Ruby latest stable (v1_8_7_72) - 0 notes - Class: Kernel

1_8_6_287 (0)
1_8_7_72 (0)
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chomp!(...) public

Equivalent to $_.chomp!(string). See String#chomp!

   $_ = "now\n"
   chomp!       #=> "now"
   $_           #=> "now"
   chomp! "x"   #=> nil
   $_           #=> "now"

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/*
 *  call-seq:
 *     chomp!             => $_ or nil
 *     chomp!(string)     => $_ or nil
 *  
 *  Equivalent to <code>$_.chomp!(<em>string</em>)</code>. See
 *  <code>String#chomp!</code>
 *     
 *     $_ = "now\n"
 *     chomp!       #=> "now"
 *     $_           #=> "now"
 *     chomp! "x"   #=> nil
 *     $_           #=> "now"
 */

static VALUE
rb_f_chomp_bang(argc, argv)
    int argc;
    VALUE *argv;
{
    return rb_str_chomp_bang(argc, argv, uscore_get());
}

chomp!

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