📄 t_1_029.cpp
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/*============================================================================= Boost.Wave: A Standard compliant C++ preprocessor library http://www.boost.org/ Copyright (c) 2001-2008 Hartmut Kaiser. Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)=============================================================================*/// Tests concatination of more than two parameters#define CAT3_1(a, b, c) a##b##c#define CAT3_2(a, b, c) a ## b ## c#define CAT4_1(a, b, c, d) a##b##c##d#define CAT4_2(a, b, c, d) a ## b ## c ## d//R #line 19 "t_1_029.cpp"CAT3_1(1, 0, 0) //R 100 CAT3_2(1, 0, 0) //R 100 //RCAT4_1(1, 0, 0, 2) //R 1002 CAT4_2(1, 0, 0, 2) //R 1002 //H 10: t_1_029.cpp(12): #define//H 08: t_1_029.cpp(12): CAT3_1(a, b, c)=a##b##c//H 10: t_1_029.cpp(13): #define//H 08: t_1_029.cpp(13): CAT3_2(a, b, c)=a ## b ## c//H 10: t_1_029.cpp(15): #define//H 08: t_1_029.cpp(15): CAT4_1(a, b, c, d)=a##b##c##d//H 10: t_1_029.cpp(16): #define//H 08: t_1_029.cpp(16): CAT4_2(a, b, c, d)=a ## b ## c ## d//H 00: t_1_029.cpp(19): CAT3_1(1, 0, 0), [t_1_029.cpp(12): CAT3_1(a, b, c)=a##b##c]//H 02: 100//H 03: 100//H 00: t_1_029.cpp(20): CAT3_2(1, 0, 0), [t_1_029.cpp(13): CAT3_2(a, b, c)=a ## b ## c]//H 02: 100//H 03: 100//H 00: t_1_029.cpp(22): CAT4_1(1, 0, 0, 2), [t_1_029.cpp(15): CAT4_1(a, b, c, d)=a##b##c##d]//H 02: 1002//H 03: 1002//H 00: t_1_029.cpp(23): CAT4_2(1, 0, 0, 2), [t_1_029.cpp(16): CAT4_2(a, b, c, d)=a ## b ## c ## d]//H 02: 1002//H 03: 1002
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