Changeset 23721 for lang/cplusplus

Timestamp:

11/14/08 23:47:09 (5 years ago)

Author:

saturday06

Message:

とおった

Location:

lang/cplusplus/i3/trunk/src

Files:

• Common.h (modified) (3 diffs)
• Test2.cpp (modified) (2 diffs)

lang/cplusplus/i3/trunk/src/Common.h

@@ -21 +21 @@
 #include <libintl.h>
 //#include <argtable2.h>
-#ifdef MOL_OS_unix
+#ifdef MOL_OS_UNIX
 #include <popt.h>
 #endif
@@ -143 +143 @@
 #undef WINDOWS_SEH_EXCEPT
 
-#ifdef MOL_OS_unix
+#ifdef MOL_OS_UNIX
 
 namespace i3
@@ -333 +333 @@
 
 #endif
-

lang/cplusplus/i3/trunk/src/Test2.cpp

@@ -10 +10 @@
 #include <boost/preprocessor/seq/for_each.hpp>
 
-#define CONFIG_NAMES (a)(b)(x)(y)
+#include <boost/preprocessor/control/if.hpp>
 
-#define MACRO_DEFINE_MEMBERS(r, data, elem) uintptr_t elem;
+int BOOST_PP_IF(10, a, b); // expands to a
+int BOOST_PP_IF(0, c, d); // expands to b
+
+//#define CONFIG_NAMES (a)(b)(x)(y)
+//#define MACRO_DEFINE_MEMBERS(r, data, elem) uintptr_t elem;
+
+#define pp_integer       0
+#define pp_string        1
+#define pp_integer_array 2
+#define pp_string_array  3
+
+#define CONFIG_NAMES (( \
+    pp_integer       , a ))(( \
+    pp_string        , b ))(( \
+    pp_integer_array , x ))(( \
+    pp_string_array  , y ))(( \
+    pp_integer       , dummy ))
+
+#define MACRO_DEFINE_MEMBERS(r, data, elem) \
+            BOOST_PP_IF(BOOST_PP_EQUAL(BOOST_PP_TUPLE_ELEM(2, 0, elem), pp_integer) , int, \
+                    BOOST_PP_IF(BOOST_PP_EQUAL(BOOST_PP_TUPLE_ELEM(2, 0, elem), pp_string) , char*, \
+                        BOOST_PP_IF(BOOST_PP_EQUAL(BOOST_PP_TUPLE_ELEM(2, 0, elem), pp_integer_array) , int*, char**))) \
+            BOOST_PP_TUPLE_ELEM(2, 1, elem);
+
+#define MACRO_DEFINE_SIZE_MEMBERS(r, data, elem) \
+            BOOST_PP_IF( \
+                BOOST_PP_OR( \
+                    BOOST_PP_EQUAL(BOOST_PP_TUPLE_ELEM(2, 0, elem), pp_integer_array), \
+                    BOOST_PP_EQUAL(BOOST_PP_TUPLE_ELEM(2, 0, elem), pp_string_array ) \
+                ) \
+                , size_t BOOST_PP_TUPLE_ELEM(2, 1, elem);,  )
 
 namespace i3 {
 struct Config {
 BOOST_PP_SEQ_FOR_EACH(MACRO_DEFINE_MEMBERS, data, CONFIG_NAMES)
+};
+struct ConfigArrayLength {
+BOOST_PP_SEQ_FOR_EACH(MACRO_DEFINE_SIZE_MEMBERS, data, CONFIG_NAMES)
 };
 }
@@ -24 +57 @@
     Config c;
     c.a = 12345;
-
-    c.b = reinterpret_cast<decltype(c.b)>(&c);
-
-    BOOST_CHECK((Config*)(decltype(c.b))(&c) == &c);
+    char d = 'c';
+    c.b = &d;
+    c.x = &c.a;
+    c.y = &c.b;
+    //c.b = reinterpret_cast<decltype(c.b)>(&c);
+    //BOOST_CHECK((Config*)(decltype(c.b))(&c) == &c);
 
     using namespace std;