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Use C++11 generic attribute syntax to avoid issue #282 (#283)

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Nils Gladitz 2018-11-19 23:25:14 +01:00 committed by Kjell Hedström
parent de870694d5
commit 048b23d38c
1 changed files with 4 additions and 6 deletions
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10
src/g3log/logcapture.hpp
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@ -47,11 +47,6 @@ struct LogCapture {
// Use "-Wall" to generate warnings in case of illegal printf format.
// Ref: http://www.unixwiz.net/techtips/gnu-c-attributes.html
#ifndef __GNUC__
#define __attribute__(x) // Disable 'attributes' if compiler does not support 'em
#endif
#ifdef _MSC_VER
# if _MSC_VER >= 1400
# define G3LOG_FORMAT_STRING _Printf_format_string_
@ -61,7 +56,10 @@ struct LogCapture {
#else
# define G3LOG_FORMAT_STRING
#endif
void capturef(G3LOG_FORMAT_STRING const char *printf_like_message, ...) __attribute__((format(printf, 2, 3))); // 2,3 ref: http://www.codemaestro.com/reviews/18
// Use "-Wall" to generate warnings in case of illegal printf format.
// Ref: http://www.unixwiz.net/techtips/gnu-c-attributes.html
[[gnu::format(printf, 2, 3)]] void capturef(G3LOG_FORMAT_STRING const char *printf_like_message, ...); // 2,3 ref: http://www.codemaestro.com/reviews/18
/// prettifying API for this completely open struct