method

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

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125
1_9_3_392
2_1_10
2_2_9
2_4_6 (0)
2_5_5 (-38)
2_6_3 (0)
What's this?

-(p1) public

Performs subtraction: the class of the resulting object depends on the class of numeric.

VALUE
rb_int_minus(VALUE x, VALUE y)
{
    if (FIXNUM_P(x)) {
        return fix_minus(x, y);
    }
    else if (RB_TYPE_P(x, T_BIGNUM)) {
        return rb_big_minus(x, y);
    }
    return rb_num_coerce_bin(x, y, '-');
}

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