armarx::aron::detail Namespace Reference

Classes
struct	is_optional
struct	is_optional< std::optional< Ts... > >

Functions
void	requireNDArrayByteSize (std::size_t received, std::size_t expected, const std::string &where)
	Throw unless an NDArray's data has exactly the byte size of the object it is copied into.

Function Documentation

requireNDArrayByteSize()

void requireNDArrayByteSize ( std::size_t received, std::size_t expected, const std::string & where )

inline

Throw unless an NDArray's data has exactly the byte size of the object it is copied into.

The dimension checks alone do not cover this: dims and data are separate fields of the input, so a message claiming 4x4 but carrying 20 floats would otherwise be memcpy'd past the end of a 4x4 matrix.