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std::islessequal

From cppreference.com
< cpp‎ | numeric‎ | math
 
 
 
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islessequal
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Defined in header <cmath>
bool islessequal( float x, float y );
(since C++11)
bool islessequal( double x, double y );
(since C++11)
bool islessequal( long double x, long double y );
(since C++11)

Determines if the floating point number x is less than or equal to the floating-point number y, without setting floating-point exceptions.

Contents

[edit] Parameters

x - floating point value
y - floating point value

[edit] Return value

true if x <= y, false otherwise

[edit] Notes

The built-in operator<= for floating-point numbers may raise FE_INVALID if one or both of the arguments is NaN. This function is a "quiet" version of operator<=.

[edit] See also

function object implementing x <= y
(class template) [edit]
checks if the first floating-point argument is greater or equal than the second
(function) [edit]