STACK

$I|R\ --\ I$ $Q\ --\ I\ I$

DESCRIPTION

Converts R to I by rounding towards 0. String operands are not implemented. Converts Q to its numerator I_1 and deominator I_2 but results in a rangecheck, if they do not fit into 128 bit variables.

ORIGIN

Core code registered in systemdict.

CONVERSION

Explicit conversion from R to I.