AURORA: Make LocString write and getWrittenSize const

xoreos · Jun 27, 2018 · 061090d · 061090d
1 parent c64b3b1
commit 061090d
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/src/aurora/locstring.cpp b/src/aurora/locstring.cpp
@@ -176,9 +176,9 @@ void LocString::readLocString(Common::SeekableReadStream &stream) {
 	readLocString(stream, id, count);
 }
 
-uint32 LocString::getWrittenSize(bool withNullTerminate) {
+uint32 LocString::getWrittenSize(bool withNullTerminate) const {
 	uint32 size = 0;
-	for (StringMap::iterator iter = _strings.begin(); iter != _strings.end() ; iter++) {
+	for (StringMap::const_iterator iter = _strings.begin(); iter != _strings.end() ; iter++) {
 		size += (*iter).second.size();
 
 		if (withNullTerminate)
@@ -190,8 +190,8 @@ uint32 LocString::getWrittenSize(bool withNullTerminate) {
 	return size;
 }
 
-void LocString::writeLocString(Common::WriteStream &stream, bool withNullTerminate) {
-	for (StringMap::iterator iter = _strings.begin(); iter != _strings.end() ; iter++) {
+void LocString::writeLocString(Common::WriteStream &stream, bool withNullTerminate) const {
+	for (StringMap::const_iterator iter = _strings.begin(); iter != _strings.end() ; iter++) {
 		stream.writeUint32LE((*iter).first);
 		stream.writeUint32LE((*iter).second.size());
 		stream.write((*iter).second.c_str(), (*iter).second.size());

diff --git a/src/aurora/locstring.h b/src/aurora/locstring.h
@@ -91,9 +91,9 @@ class LocString {
 	void readLocString(Common::SeekableReadStream &stream);
 
 	/** Get the size, the string table will consume after being written. */
-	uint32 getWrittenSize(bool withNullTerminate = false);
+	uint32 getWrittenSize(bool withNullTerminate = false) const;
 	/** Write the LocString to a write stream. */
-	void writeLocString(Common::WriteStream &stream, bool withNullTerminate = false);
+	void writeLocString(Common::WriteStream &stream, bool withNullTerminate = false) const;
 
 private:
 	typedef std::map<uint32, Common::UString> StringMap;