###  | # Boost.Preprocessor ## Reference

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# #include <boost/preprocessor/enum_shifted_params.hpp>

## #define BOOST_PP_ENUM_SHIFTED_PARAMS(COUNT,PARAM)

Generates a comma separated list of shifted actual parameters.

In other words, expands to the sequence:

      BOOST_PP_CAT(PARAM,1), BOOST_PP_CAT(PARAM,2), ..., BOOST_PP_CAT(PARAM,BOOST_PP_DEC(COUNT))

For example,

      BOOST_PP_ENUM_SHIFTED_PARAMS(3,x)

expands to:

      x1, x2

### Uses

- BOOST_PP_REPEAT()

### Rationale

- This macro facilitates a typical usage of the library. Shifted parameter lists are common in template metaprograms.

### Test

- repeat_2nd_test.cpp

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Revised

© Copyright Housemarque Oy 2002

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