Got rid of several unnecessary includes of <iostream>.
Including <iostream> causes the file to be polluted with a static
initializer for the __ioinit symbol. This can harm binary startup time.
For more info, see here:
http://neugierig.org/software/chromium/notes/2011/08/static-initializers.html
diff --git a/include/json/assertions.h b/include/json/assertions.h
index 84eb5d7..2a22cc4 100644
--- a/include/json/assertions.h
+++ b/include/json/assertions.h
@@ -7,7 +7,6 @@
# define CPPTL_JSON_ASSERTIONS_H_INCLUDED
#include <stdlib.h>
-#include <iostream>
#if !defined(JSON_IS_AMALGAMATION)
# include <json/config.h>
@@ -18,7 +17,13 @@
#define JSON_FAIL_MESSAGE( message ) throw std::runtime_error( message );
#else // JSON_USE_EXCEPTION
#define JSON_ASSERT( condition ) assert( condition );
-#define JSON_FAIL_MESSAGE( message ) { std::cerr << std::endl << message << std::endl; exit(123); }
+
+// The call to assert() will show the failure message in debug builds. In
+// release bugs we write to invalid memory in order to crash hard instead of
+// calling exit(), so that a debugger or crash reporter gets the chance to take
+// over.
+#define JSON_FAIL_MESSAGE( message ) { assert(false && message); strcpy(reinterpret_cast<char*>(666), message); }
+
#endif
#define JSON_ASSERT_MESSAGE( condition, message ) if (!( condition )) { JSON_FAIL_MESSAGE( message ) }
diff --git a/include/json/reader.h b/include/json/reader.h
index 0a324df..a3023b3 100644
--- a/include/json/reader.h
+++ b/include/json/reader.h
@@ -13,7 +13,6 @@
# include <deque>
# include <stack>
# include <string>
-# include <iostream>
namespace Json {
diff --git a/include/json/writer.h b/include/json/writer.h
index 4789363..38d41e1 100644
--- a/include/json/writer.h
+++ b/include/json/writer.h
@@ -11,7 +11,6 @@
#endif // if !defined(JSON_IS_AMALGAMATION)
# include <vector>
# include <string>
-# include <iostream>
namespace Json {