Extra options for type parsers

1 files changed, 33 insertions, 0 deletions

diff --git a/typeparser.cpp b/typeparser.cpp
index 8351de2f..c93c03b3 100644
--- a/typeparser.cpp
+++ b/typeparser.cpp
@@ -46,6 +46,7 @@ void TypeParser::Register(TypeParser* parser)
 {
 	BNTypeParserCallbacks cb;
 	cb.context = parser;
+	cb.getOptionText = GetOptionTextCallback;
 	cb.preprocessSource = PreprocessSourceCallback;
 	cb.parseTypesFromSource = ParseTypesFromSourceCallback;
 	cb.parseTypeString = ParseTypeStringCallback;
@@ -56,6 +57,27 @@ void TypeParser::Register(TypeParser* parser)
 }
 
 
+bool TypeParser::GetOptionText(BNTypeParserOption option, std::string value, std::string& result) const
+{
+	// Default: Don't accept anything
+	return false;
+}
+
+
+bool TypeParser::GetOptionTextCallback(void* ctxt, BNTypeParserOption option, const char* value,
+	char** result)
+{
+	TypeParser* parser = (TypeParser*)ctxt;
+	string resultCpp;
+	if (!parser->GetOptionText(option, value, resultCpp))
+	{
+		return false;
+	}
+	*result = BNAllocString(resultCpp.c_str());
+	return true;
+}
+
+
 bool TypeParser::PreprocessSourceCallback(void* ctxt,
 	const char* source, const char* fileName, BNPlatform* platform,
 	const BNQualifiedNameTypeAndId* existingTypes, size_t existingTypeCount,
@@ -295,6 +317,17 @@ CoreTypeParser::CoreTypeParser(BNTypeParser* parser): TypeParser(parser)
 }
 
 
+bool CoreTypeParser::GetOptionText(BNTypeParserOption option, std::string value, std::string& result) const
+{
+	char* apiResult;
+	if (!BNGetTypeParserOptionText(m_object, option, value.c_str(), &apiResult))
+		return false;
+	result = apiResult;
+	BNFreeString(apiResult);
+	return true;
+}
+
+
 bool CoreTypeParser::PreprocessSource(const std::string& source, const std::string& fileName,
 	Ref<Platform> platform, const std::map<QualifiedName, TypeAndId>& existingTypes,
 	const std::vector<std::string>& options, const std::vector<std::string>& includeDirs,