Modules | Alphabetical List | Class List | Directories | File List | GIL Home Page # apply_operation.hpp File Reference ## Detailed Description Implements apply_operation for variants. Optionally performs type reduction. Author: Lubomir Bourdev and Hailin Jin Adobe Systems Incorporated Date: 2005-2007 Last updated on May 4, 2006 `#include "apply_operation_base.hpp"` `#include "variant.hpp"` Go to the source code of this file.
## Namespaces
namespace | boost
namespace | boost::gil
## Functions
template<typename Types, typename UnaryOp>
GIL_FORCEINLINE UnaryOp::result_type | apply_operation (variant< Types > &arg, UnaryOp op)
| Invokes a generic mutable operation (represented as a unary function object) on a variant.
template<typename Types, typename UnaryOp>
GIL_FORCEINLINE UnaryOp::result_type | apply_operation (const variant< Types > &arg, UnaryOp op)
| Invokes a generic constant operation (represented as a unary function object) on a variant.
template<typename Types1, typename Types2, typename BinaryOp>
GIL_FORCEINLINE BinaryOp::result_type | apply_operation (const variant< Types1 > &arg1, const variant< Types2 > &arg2, BinaryOp op)
| Invokes a generic constant operation (represented as a binary function object) on two variants.