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# enum_shifted_params.hpp File Reference

`#include <boost/preprocessor/cat.hpp>`
`#include <boost/preprocessor/comma_if.hpp>`
`#include <boost/preprocessor/dec.hpp>`
`#include <boost/preprocessor/inc.hpp>`
`#include <boost/preprocessor/repeat.hpp>`

## Defines
#define | BOOST_PREPROCESSOR_ENUM_SHIFTED_PARAMS(N, P)
| Generates a comma separated list of shifted actual parameters. More...

## Detailed Description

Click here to see the header.

## Define Documentation

#define BOOST_PREPROCESSOR_ENUM_SHIFTED_PARAMS | ( | N,
|  | P |  | ) |

| Generates a comma separated list of shifted actual parameters. In other words, expands to the sequence:

      P##1, P##2, ..., P##N-1
NOTE: The implementation uses BOOST_PREPROCESSOR_REPEAT(). RATIONALE: This macro facilitates a typical usage of the library. Shifted parameter lists are common in template metaprograms. ENUM_SHIFTED_PARAMS must be tested so that the shifted range is shown to be correct.

© Copyright Housemarque, Inc. 2001

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Generated: 25 Nov 2001