forked from boostorg/preprocessor
Longer macro parameter names
[SVN r13459]
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@ -26,20 +26,20 @@
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<hr>
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<h2><a name="BOOST_PP_ENUM_SHIFTED">#define BOOST_PP_ENUM_SHIFTED</a>(N,F,P)</h2>
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<h2><a name="BOOST_PP_ENUM_SHIFTED">#define BOOST_PP_ENUM_SHIFTED</a>(COUNT,MACRO,DATA)</h2>
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<p>Generates a comma separated shifted list.</p>
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<p>In other words, expands to the sequence:</p>
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<pre>
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F(1,P), F(2,P), ..., F(<a href="dec.htm#BOOST_PP_DEC">BOOST_PP_DEC</a>(N),P)
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MACRO(1,DATA), MACRO(2,DATA), ..., MACRO(<a href="dec.htm#BOOST_PP_DEC">BOOST_PP_DEC</a>(COUNT),DATA)
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</pre>
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<p>For example,</p>
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<pre>
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#define TYPED_PARAM(I,P)\
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<a href="cat.htm#BOOST_PP_CAT">BOOST_PP_CAT</a>(<a href="tuple_elem.htm#BOOST_PP_TUPLE_ELEM">BOOST_PP_TUPLE_ELEM</a>(2,0,P),I) <a href="cat.htm#BOOST_PP_CAT">BOOST_PP_CAT</a>(<a href="tuple_elem.htm#BOOST_PP_TUPLE_ELEM">BOOST_PP_TUPLE_ELEM</a>(2,1,P),I)
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#define TYPED_PARAM(INDEX,DATA)\
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<a href="cat.htm#BOOST_PP_CAT">BOOST_PP_CAT</a>(<a href="tuple_elem.htm#BOOST_PP_TUPLE_ELEM">BOOST_PP_TUPLE_ELEM</a>(2,0,DATA),INDEX) <a href="cat.htm#BOOST_PP_CAT">BOOST_PP_CAT</a>(<a href="tuple_elem.htm#BOOST_PP_TUPLE_ELEM">BOOST_PP_TUPLE_ELEM</a>(2,1,DATA),INDEX)
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<a href="enum_shifted.htm#BOOST_PP_ENUM_SHIFTED">BOOST_PP_ENUM_SHIFTED</a>(3,TYPED_PARAM,(X,x))
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</pre>
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