Method: String#gsub!

Defined in:

string.c

#gsub!(pattern, replacement) ⇒ String^? #gsub!(pattern, hash) ⇒ String^? #gsub!(pattern) {|match| ... } ⇒ String^? #gsub!(pattern) ⇒ Object

Performs the substitutions of String#gsub in place, returning str, or nil if no substitutions were performed. If no block and no replacement is given, an enumerator is returned instead.

Overloads:

• #gsub!(pattern, replacement) ⇒ String^?

  Returns:

  • (String, nil)
• #gsub!(pattern, hash) ⇒ String^?

  Returns:

  • (String, nil)
• #gsub!(pattern) {|match| ... } ⇒ String^?

  Yields:

  • (match)

  Returns:

  • (String, nil)

# File 'string.c', line 4715

static VALUE
rb_str_gsub_bang(int argc, VALUE *argv, VALUE str)
{
    str_modify_keep_cr(str);
    return str_gsub(argc, argv, str, 1);
}