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instance method

Numeric#to_int

num.to_int → integer

static VALUE
num_to_int(VALUE num)
{
    return num_funcall0(num, id_to_i);
}

Invokes the child class’s to_i method to convert num to an integer.

Example

1.0.class          #=> Float
1.0.to_int.class   #=> Integer
1.0.to_i.class     #=> Integer

See also #to_c #truncate #step #zero? also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1