Parser done implementing

Objects/private/compiler/function.cpp

@@ -555,17 +555,13 @@ void obj::BCgen::deinit() {}
 
 bool obj::BCgen::Compile(obj::MethodObject* method) {
 
-	Parser sParger;
+	Parser parser;
 
 	auto script = method->mScript->mReadable->val;
-	auto res = sParger.parse(script);
+	auto res = parser.parse(script);
 
-	if (res.err) {
+	if (res.isError) {
 		// TODO : print parse error
-		auto loc = res.err->getErrorLocation(script.read());
-		printf("Parser Error (%i,%i): %s\n", loc.head, loc.tail, res.err->mDescription.read());
-		// tp::gLogeer->write(tp::sfmt("Parser Error (%i,%i): \n", loc.head, loc.tail), true, tp::Logger::LogEntry::ERR);
-		// tp::GLog->write(res.err->mDescr, true, tp::Logger::LogEntry::ERR);
 		return false;
 	}
 

Objects/private/parser/parser.cpp

@@ -6,9 +6,26 @@
 
 using namespace obj;
 
+lalr::ErrorPolicy::~ErrorPolicy() = default;
+void lalr::ErrorPolicy::lalr_error(int line, int column, int error, const char* format, va_list args) {}
+void lalr::ErrorPolicy::lalr_vprintf(const char* format, va_list args){};
+
+class CustomErrorPolicy : public lalr::ErrorPolicy {
+public:
+	virtual ~CustomErrorPolicy() override {}
+
+	virtual void lalr_error(int line, int column, int error, const char* format, va_list args) override {
+		printf("Parser Error: %i %i \n", line, column);
+		vfprintf(stdout, format, args);
+		printf("\n");
+	}
+
+	virtual void lalr_vprintf(const char* format, va_list args) override { printf(format, args); }
+};
+
 Parser::Result Parser::parse(const tp::String& stream) {
 
-	lalr::ErrorPolicy errorPolicy;
+	CustomErrorPolicy errorPolicy;
 
 	LalrParser parser(oscript_parser_state_machine, &errorPolicy);
 
@@ -16,14 +33,10 @@ Parser::Result Parser::parse(const tp::String& stream) {
 
 	std::string streamStd(stream.read());
 
-	LALR_ASSERT(parser.valid());
+	ASSERT(parser.valid());
 
 	parser.parse(streamStd.begin(), streamStd.end());
-
-	parser.accepted();
-	parser.full();
-
 	auto scope = (BCgen::StatementScope*) parser.user_data();
 
-	return { nullptr, scope };
+	return { scope, parser.accepted() && parser.full() };
 }

Objects/public/parser/parser.h

@@ -9,35 +9,12 @@ namespace obj {
 	public:
 		Parser() = default;
 
-		struct Error {
-			tp::String mDescription = "No Description";
-			tp::alni mAdvancedIdx = 0;
-
-			Error() = default;
-			Error(const tp::String& description, tp::alni idx) {
-				mDescription = description;
-				mAdvancedIdx = idx;
-			}
-
-			tp::Pair<tp::alni, tp::alni> getErrorLocation(const char* stream) const {
-				tp::alni line = 1;
-				tp::alni column = 1;
-
-				for (auto i : tp::Range(mAdvancedIdx)) {
-					if (stream[i] == '\n') {
-						column = 0;
-						line++;
-					}
-					column++;
-				}
-
-				return { line, column };
-			}
-		};
-
 		struct Result {
-			Error* err = nullptr;
 			obj::BCgen::StatementScope* scope = nullptr;
+			bool isError = false;
+			tp::String description;
+			tp::halni line = 0;
+			tp::halni column = 0;
 		};
 
 		Result parse(const tp::String& stream);

Objects/tests/TestParser.cpp

@@ -11,6 +11,9 @@ TEST_DEF_STATIC(Basic) {
 
 	String stream = "var i = true; print (i + 1) * 10;";
 	auto res = parser.parse(stream);
+
+	TEST(!res.isError);
+
 	delete res.scope;
 }