Method: StringIO#gets

Defined in:
ext/stringio/stringio.c

#gets(sep = $/, chomp: false) ⇒ String? #gets(limit, chomp: false) ⇒ String? #gets(sep, limit, chomp: false) ⇒ String?

Reads and returns a line from the stream; assigns the return value to $_; see Line IO.

Overloads:

  • #gets(sep = $/, chomp: false) ⇒ String?

    Returns:

    • (String, nil)
  • #gets(limit, chomp: false) ⇒ String?

    Returns:

    • (String, nil)
  • #gets(sep, limit, chomp: false) ⇒ String?

    Returns:

    • (String, nil) 


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# File 'ext/stringio/stringio.c', line 1301

static VALUE
strio_gets(int argc, VALUE *argv, VALUE self)
{
    struct getline_arg arg;
    VALUE str;

    if (prepare_getline_args(&arg, argc, argv)->limit == 0) {
	struct StringIO *ptr = readable(self);
	return rb_enc_str_new(0, 0, get_enc(ptr));
    }

    str = strio_getline(&arg, readable(self));
    rb_lastline_set(str);
    return str;
}