Backport: Remember string values in OptionSet so can be easily retrieved.

Backport of changeset 7869:7dac229bc696.

1 files changed, 14 insertions, 1 deletions

diff --git a/lexlib/OptionSet.h b/lexlib/OptionSet.h
index b6fc07049..918eaba4f 100644
--- a/lexlib/OptionSet.h
+++ b/lexlib/OptionSet.h
@@ -25,6 +25,7 @@ class OptionSet {
 			plcoi pi;
 			plcos ps;
 		};
+		std::string value;
 		std::string description;
 		Option() :
 			opType(SC_TYPE_BOOLEAN), pb(0), description("") {
@@ -38,7 +39,8 @@ class OptionSet {
 		Option(plcos ps_, std::string description_) :
 			opType(SC_TYPE_STRING), ps(ps_), description(description_) {
 		}
-		bool Set(T *base, const char *val) const {
+		bool Set(T *base, const char *val) {
+			value = val;
 			switch (opType) {
 			case SC_TYPE_BOOLEAN: {
 					bool option = atoi(val) != 0;
@@ -66,6 +68,9 @@ class OptionSet {
 			}
 			return false;
 		}
+		const char *Get() const {
+			return value.c_str();
+		}
 	};
 	typedef std::map<std::string, Option> OptionMap;
 	OptionMap nameToDef;
@@ -118,6 +123,14 @@ public:
 		return false;
 	}
 
+	const char *PropertyGet(const char *name) {
+		typename OptionMap::iterator it = nameToDef.find(name);
+		if (it != nameToDef.end()) {
+			return it->second.Get();
+		}
+		return nullptr;
+	}
+
 	void DefineWordListSets(const char * const wordListDescriptions[]) {
 		if (wordListDescriptions) {
 			for (size_t wl = 0; wordListDescriptions[wl]; wl++) {