diff options
Diffstat (limited to 'boost/wave/util/cpp_macromap.hpp')
| -rw-r--r-- | boost/wave/util/cpp_macromap.hpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/boost/wave/util/cpp_macromap.hpp b/boost/wave/util/cpp_macromap.hpp index 1080629aaf..9f2f7a269b 100644 --- a/boost/wave/util/cpp_macromap.hpp +++ b/boost/wave/util/cpp_macromap.hpp @@ -32,6 +32,7 @@ #endif #include <boost/filesystem/path.hpp> +#include <boost/lexical_cast.hpp> #include <boost/wave/util/time_conversion_helper.hpp> #include <boost/wave/util/unput_queue_iterator.hpp> @@ -1411,11 +1412,9 @@ string_type const &value = curr_token.get_value(); if (value == "__LINE__") { // expand the __LINE__ macro - char buffer[22]; // 21 bytes holds all NUL-terminated unsigned 64-bit numbers + std::string buffer = lexical_cast<std::string>(main_pos.get_line()); - using namespace std; // for some systems sprintf is in namespace std - sprintf(buffer, "%zd", main_pos.get_line()); - expanded.push_back(token_type(T_INTLIT, buffer, curr_token.get_position())); + expanded.push_back(token_type(T_INTLIT, buffer.c_str(), curr_token.get_position())); return true; } else if (value == "__FILE__") { |