Safeguard against trying to use C++ exception handling in C code

00e61212 · Tomasz Dąbrowski · Yukihiro "Matz" Matsumoto · 401ad458 · 00e61212
Commit 00e61212 authored Nov 22, 2016 by Tomasz Dąbrowski Committed by Yukihiro "Matz" Matsumoto Nov 24, 2016
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include/mruby/throw.h include/mruby/throw.h +4 -0

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--- a/include/mruby/throw.h
+++ b/include/mruby/throw.h
@@ -7,6 +7,10 @@
 #ifndef MRB_THROW_H
 #define MRB_THROW_H

+#if defined(MRB_ENABLE_CXX_EXCEPTION) && !defined(__cplusplus)
+#error Trying to use C++ exception handling in C code
+#endif
+
 #if defined(MRB_ENABLE_CXX_EXCEPTION) && defined(__cplusplus)

 #define MRB_TRY(buf) do { try {