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// Written in the D programming language
/**
* Internal math utilities.
*
* Copyright: The D Language Foundation 2021.
* License: $(HTTP boost.org/LICENSE_1_0.txt, Boost License 1.0).
* Authors: Luís Ferreira
* Source: $(DRUNTIMESRC core/internal/util/_math.d)
*/
module core.internal.util.math;
/**
* Calculates the maximum of the passed arguments
* Params:
* a = first value to select the maximum from
* b = second value to select the maximum from
* Returns: The maximum of the passed-in values.
*/
T max(T)(T a, T b) pure nothrow @nogc @safe
{
return b > a ? b : a;
}
/**
* Calculates the minimum of the passed arguments
* Params:
* a = first value to select the minimum from
* b = second value to select the minimum from
* Returns: The minimum of the passed-in values.
*/
T min(T)(T a, T b) pure nothrow @nogc @safe
{
return b < a ? b : a;
}
///
@safe pure @nogc nothrow
unittest
{
assert(max(1,3) == 3);
assert(max(3,1) == 3);
assert(max(1,1) == 1);
}
///
@safe pure @nogc nothrow
unittest
{
assert(min(1,3) == 1);
assert(min(3,1) == 1);
assert(min(1,1) == 1);
}
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