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SGLIntLimits

class SGLIntLimits;

part of SGEXTN module SG_Math

static function class providing int limits

preprocessor file inclusion directive: #include ‹SGLIntLimits.h›

CMake target for BuildLah: SGEXTN::SG_Math

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parent class: (none)

children classes: (none)

static int maximum();

static int minimum();

Detailed Description

SGLIntLimits provides limits of the int data type including the maximum and minimum representable int values.

Uses ‹numeric_limits› from Standard Template Library

Returns the maximum possible 32bit signed integer.

Signed integer overflow is undefined behaviour. If integer overflow is ever intended, cast to unsigned int first.

Returns the minimum possible 32bit signed integer.

Signed integer overflow is undefined behaviour. If integer overflow is ever intended, cast to unsigned int first.