method

to_write_io

Ruby latest stable (v2_5_5) - 0 notes - Class: ARGF

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125 (0)
1_9_3_392 (0)
2_1_10 (0)
2_2_9
2_4_6 (0)
2_5_5 (0)
2_6_3 (0)
What's this?

to_write_io() public

Returns IO instance tied to ARGF for writing if inplace mode is enabled.

static VALUE
argf_write_io(VALUE argf)
{
    if (!RTEST(ARGF.current_file)) {
        rb_raise(rb_eIOError, "not opened for writing");
    }
    return GetWriteIO(ARGF.current_file);
}

to_write_io

Related methods