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Fix JSON_USE_EXCEPTION=0 use case

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This patch fixes the JSON_USE_EXCEPTION flag. Currently, due to the
throwRuntimeError and throwLogicError methods implemented in json_value,
even if JSON_USE_EXCEPTION is set to 0 jsoncpp will still throw. This
breaks integration into projects with -fno-exceptions set, such as
Chromium.
This commit is contained in:
Jordan Bayles
2019-06-06 13:41:47 -07:00
committed by Christopher Dunn
parent 5b91551f39
commit 83cc92161b
2 changed files with 11 additions and 0 deletions
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9
src/lib_json/json_value.cpp
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@@ -226,6 +226,7 @@ static inline void releaseStringValue(char* value, unsigned) { free(value); }
namespace Json {
#if JSON_USE_EXCEPTION
Exception::Exception(String msg) : msg_(std::move(msg)) {}
Exception::~Exception() JSONCPP_NOEXCEPT {}
char const* Exception::what() const JSONCPP_NOEXCEPT { return msg_.c_str(); }
@@ -237,6 +238,14 @@ JSONCPP_NORETURN void throwRuntimeError(String const& msg) {
JSONCPP_NORETURN void throwLogicError(String const& msg) {
throw LogicError(msg);
}
# else // !JSON_USE_EXCEPTION
JSONCPP_NORETURN void throwRuntimeError(String const& msg) {
abort();
}
JSONCPP_NORETURN void throwLogicError(String const& msg) {
abort();
}
#endif
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////