method

to_a

v1_9_2_180 - Show latest stable - 0 notes - Class: ARGF

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180 (0)
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_a(*args) public

Reads ARGF's current file in its entirety, returning an Array of its lines, one line per element. Lines are assumed to be separated by sep.

lines = ARGF.readlines
lines[0]                #=> "This is line one\n"

Show source

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

    ary = rb_ary_new();
    while (!NIL_P(line = argf_getline(argc, argv, argf))) {
        rb_ary_push(ary, line);
    }

    return ary;
}

to_a

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