Method: ARGF#gets

Defined in:
io.c

#gets(sep = $/[, getline_args]) ⇒ String? #gets(limit[, getline_args]) ⇒ String? #gets(sep, limit[, getline_args]) ⇒ String?

Returns the next line from the current file in ARGF.

By default lines are assumed to be separated by $/; to use a different character as a separator, supply it as a String for the sep argument.

The optional limit argument specifies how many characters of each line to return. By default all characters are returned.

See IO.readlines for details about getline_args.

Overloads:

  • #gets(sep = $/[, getline_args]) ⇒ String?

    Returns:

  • #gets(limit[, getline_args]) ⇒ String?

    Returns:

  • #gets(sep, limit[, getline_args]) ⇒ String?

    Returns:



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# File 'io.c', line 10389

static VALUE
argf_gets(int argc, VALUE *argv, VALUE argf)
{
    VALUE line;

    line = argf_getline(argc, argv, argf);
    rb_lastline_set(line);

    return line;
}