check_positive() [2/2]

void stan::math::check_positive ( const char *  function, const char *  name, const char *  expr, int  size  )

inline

Check if size is positive.

Parameters

function	Function name (for error messages)
name	Variable name (for error messages)
expr	Expression for the dimension size (for error messages)
size	Size value to check

Exceptions

<code>std::invalid_argument</code>

if size is zero or negative.

Definition at line 42 of file check_positive.hpp.