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[SVN r11889]
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Vesa Karvonen
2001-12-03 22:29:23 +00:00
parent 5eae85ecd9
commit 0e7988bb46
1 changed files with 4 additions and 2 deletions
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doc/tutorial.htm
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@ -74,6 +74,8 @@ yes_type is_function_tester(R (*)(A0, A1, A2));
<li>invoking the generator may be difficult</li> <li>invoking the generator may be difficult</li>
<li>automating the invocation of the generator can be difficult in certain environments <li>automating the invocation of the generator can be difficult in certain environments
(automatic invocation is desirable for active libraries)</li> (automatic invocation is desirable for active libraries)</li>
<li>porting and distributing the generator may be difficult or simply takes
precious time</li>
</ul> </ul>
<h3>What about the preprocessor?</h3> <h3>What about the preprocessor?</h3>
<p>Because C++ comes with a preprocessor, one would assume that it would support <p>Because C++ comes with a preprocessor, one would assume that it would support
@ -173,8 +175,8 @@ BOOST_PREPROCESSOR_DEF(const)
<P><B>HOW:</B> BOOST_PREPROCESSOR_EMPTY() expands to nothing and can be used as <P><B>HOW:</B> BOOST_PREPROCESSOR_EMPTY() expands to nothing and can be used as
an unused parameter.</P> an unused parameter.</P>
<P><b>NOTE:</b> BOOST_PREPROCESSOR_EMPTY without the () never get expanded. The <P><b>NOTE:</b> BOOST_PREPROCESSOR_EMPTY without the () never gets expanded. The
() is necessary to invoke a function style macro.</P> () is necessary to invoke a function-like macro.</P>
<B>CAVEAT:</B> You can not safely use concatenation while using BOOST_PREPROCESSOR_EMPTY(). <B>CAVEAT:</B> You can not safely use concatenation while using BOOST_PREPROCESSOR_EMPTY().
<P><B>TIP:</B> Occasionally one or two lines are <P><B>TIP:</B> Occasionally one or two lines are
considerably longer than the rest. It can often save some work to not align all considerably longer than the rest. It can often save some work to not align all