Abs: Difference between revisions

Latest revision as of 17:22, 15 August 2012

A very simple macro to get an integer's absolute value.

!define Abs "!insertmacro _Abs"
!macro _Abs _RetVal_ _Value_
   IntOp ${_RetVal_} ${_Value_} & 0x7FFFFFFFFFFFFFFF
!macroend

Usage:

StrCpy $0 -40
${ABS} $0 $0  ; $0 = 40

Revision as of 06:25, 14 December 2011 (view source) Lloigor (talk \| contribs) mNo edit summary â† Older edit	Latest revision as of 17:22, 15 August 2012 (view source) Kichik (talk \| contribs) m (Reverted edits by 199.48.147.37 to last version by Lloigor)
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