MakeMinMax procedure

In unit GraphMath

Ensures that the i1 argument is the smaller of the two Integer values.

Declaration

pascal

procedure MakeMinMax(var i1: Integer; var i2: Integer)

Arguments

`i1`	Integer value compared (and potentially updated) in the routine.
`i2`	Integer value compared (and potentially updated) in the routine.

Description

MakeMinMax swaps the values in i1 and i2 variable parameters when i1 is larger than i2. No actions are performed in the routine if i1 is smaller than i2, or the arguments have the same value.

Added in LazUtils version 3.0.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.