muls

Multiply two signed integers, checking for overflow.

The overflow is sticky, meaning a sequence of operations can be done and overflow need only be checked at the end.

  1. int muls(int x, int y, ref bool overflow)
  2. long muls(long x, long y, ref bool overflow)
    nothrow @safe @nogc pure pragma(inline, true)
    long
    muls
    ()
    (
    long x
    ,
    long y
    ,
    ref bool overflow
    )
  3. cent muls(cent x, cent y, ref bool overflow)

Parameters

x
Type: long

left operand

y
Type: long

right operand

overflow
Type: bool

set if an overflow occurs, is not affected otherwise

Return Value

Type: long

the product

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