Backport: Basic implementation helpers for style metadata.

Backport of changeset 6347:69b7471ad62f.

1 files changed, 15 insertions, 1 deletions

diff --git a/lexlib/LexerModule.cxx b/lexlib/LexerModule.cxx
index a9fc4f522..a7f01b303 100644
--- a/lexlib/LexerModule.cxx
+++ b/lexlib/LexerModule.cxx
@@ -30,12 +30,16 @@ LexerModule::LexerModule(int language_,
 	LexerFunction fnLexer_,
 	const char *languageName_,
 	LexerFunction fnFolder_,
-        const char *const wordListDescriptions_[]) :
+	const char *const wordListDescriptions_[],
+	const LexicalClass *lexClasses_,
+	size_t nClasses_) :
 	language(language_),
 	fnLexer(fnLexer_),
 	fnFolder(fnFolder_),
 	fnFactory(0),
 	wordListDescriptions(wordListDescriptions_),
+	lexClasses(lexClasses_),
+	nClasses(nClasses_),
 	languageName(languageName_) {
 }
 
@@ -48,6 +52,8 @@ LexerModule::LexerModule(int language_,
 	fnFolder(0),
 	fnFactory(fnFactory_),
 	wordListDescriptions(wordListDescriptions_),
+	lexClasses(nullptr),
+	nClasses(0),
 	languageName(languageName_) {
 }
 
@@ -74,6 +80,14 @@ const char *LexerModule::GetWordListDescription(int index) const {
 	}
 }
 
+const LexicalClass *LexerModule::LexClasses() const {
+	return lexClasses;
+}
+
+size_t LexerModule::NamedStyles() const {
+	return nClasses;
+}
+
 ILexer *LexerModule::Create() const {
 	if (fnFactory)
 		return fnFactory();