Skip to content

Commit 02f2d57

Browse files
e-kwsme-kwsm
committed
doc: remove trigraph
fix #58
1 parent 849e8e9 commit 02f2d57

File tree

2 files changed

+22
-37
lines changed

2 files changed

+22
-37
lines changed

‎doc/topics/file_iteration.html

Lines changed: 19 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -100,17 +100,9 @@ <h4>
100100
</div>
101101
<div class="code">
102102
<pre>
103-
??=include BOOST_PP_ITERATE()
103+
#include BOOST_PP_ITERATE()
104104
</pre>
105105
</div>
106-
<div>
107-
(The <code>??=</code> token is a trigraph for <code>#</code>.&nbsp; I use the
108-
trigraph to make it clear that I am <i>including</i> a file rather than
109-
defining or expanding a macro, but it is not necessary.&nbsp; Even the digraph
110-
version, <code>%:</code>, could be used.&nbsp; Some compilers do not readily
111-
accept trigraphs and digraphs, so keep that in mind.&nbsp; Other than that, use
112-
whichever one you prefer.)
113-
</div>
114106
<div>
115107
So, if we wish to iterate "file.h" from <i>1</i> to <i>10</i>, we just need to
116108
put the pieces together:
@@ -119,7 +111,7 @@ <h4>
119111
<pre>
120112
#define BOOST_PP_ITERATION_LIMITS (1, 10)
121113
#define BOOST_PP_FILENAME_1 "file.h"
122-
??=include BOOST_PP_ITERATE()
114+
#include BOOST_PP_ITERATE()
123115
</pre>
124116
</div>
125117
<div>
@@ -136,7 +128,7 @@ <h4>
136128
<div class="code">
137129
<pre>
138130
#define BOOST_PP_ITERATION_PARAMS_1 (3, (1, 10, "file.h"))
139-
??=include BOOST_PP_ITERATE()
131+
#include BOOST_PP_ITERATE()
140132
</pre>
141133
</div>
142134
<div>
@@ -165,7 +157,7 @@ <h4>
165157
template&lt;int&gt; struct sample;
166158

167159
#define BOOST_PP_ITERATION_PARAMS_1 (3, (1, 5, "file.h"))
168-
??=include BOOST_PP_ITERATE()
160+
#include BOOST_PP_ITERATE()
169161
</pre>
170162
</div>
171163
<div>
@@ -202,7 +194,7 @@ <h4>
202194
template&lt;int&gt; struct sample;
203195

204196
#define BOOST_PP_ITERATION_PARAMS_1 (3, (1, 5, "sample.h"))
205-
??=include BOOST_PP_ITERATE()
197+
#include BOOST_PP_ITERATE()
206198

207199
#endif // SAMPLE_H
208200

@@ -234,7 +226,7 @@ <h4>
234226
template&lt;int&gt; struct sample;
235227

236228
#define BOOST_PP_ITERATION_PARAMS_1 (4, (1, 5, "sample.h", 1))
237-
??=include BOOST_PP_ITERATE()
229+
#include BOOST_PP_ITERATE()
238230

239231
template&lt;class T, class U&gt; struct typelist_t {
240232
typedef T head;
@@ -255,7 +247,7 @@ <h4>
255247
#endif
256248

257249
#define BOOST_PP_ITERATION_PARAMS_1 (4, (2, TYPELIST_MAX, "sample.h", 2))
258-
??=include BOOST_PP_ITERATE()
250+
#include BOOST_PP_ITERATE()
259251

260252
#endif // SAMPLE_H
261253

@@ -329,7 +321,7 @@ <h4>
329321
#endif
330322

331323
#define BOOST_PP_ITERATION_PARAMS_1 (3, (1, EXTRACT_MAX, "extract.h"))
332-
??=include BOOST_PP_ITERATE()
324+
#include BOOST_PP_ITERATE()
333325

334326
#endif // EXTRACT_H
335327

@@ -458,7 +450,7 @@ <h4>
458450
#include &lt;boost/preprocessor/iteration/iterate.hpp&gt;
459451

460452
#define BOOST_PP_ITERATION_PARAMS_1 (3, (1, 2, "file.h"))
461-
??=include BOOST_PP_ITERATE()
453+
#include BOOST_PP_ITERATE()
462454

463455
#endif // FILE_H
464456

@@ -468,7 +460,7 @@ <h4>
468460
+ BOOST_PP_ITERATION()
469461

470462
#define BOOST_PP_ITERATION_PARAMS_2 (3, (1, 2, "file.h"))
471-
??=include BOOST_PP_ITERATE()
463+
#include BOOST_PP_ITERATE()
472464

473465
// C
474466

@@ -508,7 +500,7 @@ <h4>
508500
#define I BOOST_PP_ITERATION()
509501

510502
#define BOOST_PP_ITERATION_PARAMS_2 (3, (1, 2, "file.h"))
511-
??=include BOOST_PP_ITERATE()
503+
#include BOOST_PP_ITERATE()
512504

513505
#undef I
514506

@@ -664,7 +656,7 @@ <h4>
664656
#define BOOST_PP_ITERATION_LIMITS (1, 10)
665657
#include "detail/define_file_h.h"
666658

667-
??=include BOOST_PP_ITERATE()
659+
#include BOOST_PP_ITERATE()
668660

669661
#endif // FILE_H
670662

@@ -858,7 +850,7 @@ <h4>
858850
#define BOOST_PP_ITERATION_PARAMS_1 \
859851
(4, (0, FUNCTION_TRAITS_MAX_ARITY, "function_traits.hpp", 0)) \
860852
/**/
861-
??=include BOOST_PP_ITERATE()
853+
#include BOOST_PP_ITERATE()
862854

863855
// obtain a cv-qualifier by index
864856
#define QUALIFIER(n) \
@@ -874,7 +866,7 @@ <h4>
874866
#define BOOST_PP_ITERATION_PARAMS_1 \
875867
(4, (0, 3, "function_traits.hpp", 1)) \
876868
/**/
877-
??=include BOOST_PP_ITERATE()
869+
#include BOOST_PP_ITERATE()
878870

879871
// remove temporary macros
880872
#undef QUALIFIER
@@ -925,7 +917,7 @@ <h4>
925917
#define BOOST_PP_ITERATION_PARAMS_2 \
926918
(3, (0, N - 1, "function_traits.hpp")) \
927919
/**/
928-
??=include BOOST_PP_ITERATE()
920+
#include BOOST_PP_ITERATE()
929921
#endif
930922
};
931923

@@ -935,7 +927,7 @@ <h4>
935927
// re-include this section for an ellipsis variant
936928
#if !BOOST_PP_IS_SELFISH
937929
#define BOOST_PP_INDIRECT_SELF "function_traits.hpp"
938-
??=include BOOST_PP_INCLUDE_SELF()
930+
#include BOOST_PP_INCLUDE_SELF()
939931
#endif
940932

941933
// iteration over cv-qualifiers
@@ -946,7 +938,7 @@ <h4>
946938
#define BOOST_PP_ITERATION_PARAMS_2 \
947939
(3, (0, FUNCTION_TRAITS_MAX_ARITY, "function_traits.hpp")) \
948940
/**/
949-
??=include BOOST_PP_ITERATE()
941+
#include BOOST_PP_ITERATE()
950942

951943
// generate specializations for pointers-to-members
952944
#elif BOOST_PP_ITERATION_DEPTH() == 2 \
@@ -982,7 +974,7 @@ <h4>
982974
#define BOOST_PP_ITERATION_PARAMS_3 \
983975
(3, (0, N - 1, "function_traits.hpp")) \
984976
/**/
985-
??=include BOOST_PP_ITERATE()
977+
#include BOOST_PP_ITERATE()
986978
#endif
987979
};
988980

@@ -993,7 +985,7 @@ <h4>
993985
// re-include this section for an ellipsis variant
994986
#if !BOOST_PP_IS_SELFISH
995987
#define BOOST_PP_INDIRECT_SELF "function_traits.hpp"
996-
??=include BOOST_PP_INCLUDE_SELF()
988+
#include BOOST_PP_INCLUDE_SELF()
997989
#endif
998990

999991
// parameter specializations

‎doc/topics/local_iteration.html

Lines changed: 3 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -85,15 +85,8 @@ <h4>Tutorial</h4>
8585
Once these two macros are defined, the local iteration is initiated by <i>including</i> <b>BOOST_PP_LOCAL_ITERATE</b>().
8686
</div>
8787
<div class="code"><pre>
88-
??=include BOOST_PP_LOCAL_ITERATE()
88+
#include BOOST_PP_LOCAL_ITERATE()
8989
</pre></div>
90-
<div>
91-
(The <code>??=</code> token is a trigraph for <code>#</code>.&nbsp;
92-
I use the trigraph to make it clear that I am <i>including</i> a file rather than defining or expanding a macro, but it is not necessary.&nbsp;
93-
Even the digraph version, <code>%:</code>, could be used.&nbsp;
94-
Some compilers do not readily accept trigraphs and digraphs, so keep that in mind.&nbsp;
95-
Other than that, use whichever one you prefer.)
96-
</div>
9790
<div>
9891
In order to repeat the <code>sample</code> specialization, the pieces must be put together....
9992
</div>
@@ -103,7 +96,7 @@ <h4>Tutorial</h4>
10396
/**/
10497

10598
#define BOOST_PP_LOCAL_LIMITS (0, 10)
106-
??=include BOOST_PP_LOCAL_ITERATE()
99+
#include BOOST_PP_LOCAL_ITERATE()
107100
</pre></div>
108101
<div>
109102
This will result in a specialization of <code>sample</code> for each number in the range of <i>0</i> to <i>10</i>.&nbsp;
@@ -132,7 +125,7 @@ <h4>Tutorial</h4>
132125
#define BOOST_PP_LOCAL_LIMITS LIMITS
133126
#define BOOST_PP_LOCAL_MACRO(n) SAMPLE(n)
134127

135-
??=include BOOST_PP_LOCAL_ITERATE()
128+
#include BOOST_PP_LOCAL_ITERATE()
136129
</pre></div>
137130
<h4>See Also</h4>
138131
<ul>

0 commit comments

Comments
 (0)