| /*============================================================================= |
| Boost.Wave: A Standard compliant C++ preprocessor library |
| http://www.boost.org/ |
| |
| Copyright (c) 2001-2010 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 empty __VA_ARGS__ expansion |
| |
| //O --variadics |
| |
| #define MACRO1(x, ...) x -> __VA_ARGS__ |
| #define MACRO2(...) __VA_ARGS__ |
| #define STR(...) #__VA_ARGS__ |
| |
| //R #line 19 "t_1_034.cpp" |
| MACRO1(1,) //R 1 -> |
| MACRO2(1, 2) //R 1,2 |
| STR() //R "" |
| |
| //H 10: t_1_034.cpp(14): #define |
| //H 08: t_1_034.cpp(14): MACRO1(x, ...)=x -> __VA_ARGS__ |
| //H 10: t_1_034.cpp(15): #define |
| //H 08: t_1_034.cpp(15): MACRO2(...)=__VA_ARGS__ |
| //H 10: t_1_034.cpp(16): #define |
| //H 08: t_1_034.cpp(16): STR(...)=#__VA_ARGS__ |
| //H 00: t_1_034.cpp(19): MACRO1(1,§), [t_1_034.cpp(14): MACRO1(x, ...)=x -> __VA_ARGS__] |
| //H 02: 1 -> § |
| //H 03: 1 -> |
| //H 00: t_1_034.cpp(20): MACRO2(1, 2), [t_1_034.cpp(15): MACRO2(...)=__VA_ARGS__] |
| //H 02: 1,2 |
| //H 03: 1,2 |
| //H 00: t_1_034.cpp(21): STR(§), [t_1_034.cpp(16): STR(...)=#__VA_ARGS__] |
| //H 02: "" |
| //H 03: "" |
| |
| // boostinspect:noascii this file needs to contain non-ASCII characters |
