forked from boostorg/preprocessor
17 lines
721 B
HTML
17 lines
721 B
HTML
<html>
|
|
<head>
|
|
<title>Evaluated Parameter</title>
|
|
<link rel="stylesheet" type="text/css" href="../styles.css">
|
|
</head>
|
|
<body>
|
|
<h4>Evaluated Parameter</h4>
|
|
<div>
|
|
An <i>evaluated parameter</i> is a numeric value that is evaluated by the library as a constant expression.
|
|
This means that the expression can include simple arithmetic, logical, and condition expressions.
|
|
It also means that the value of the parameter no longer depends on the source of the parameter.
|
|
In other words, if the value is dependent on some macro, it will no longer be dependent on that macro after it is evaluated.
|
|
This disables the lazy-evaluation that the preprocessor normallly uses.
|
|
</div>
|
|
</body>
|
|
</html>
|