Merge branch 'omalinov-lexer-errors-handling'

1 files changed, 8 insertions, 4 deletions

diff --git a/JSImpl/src/Lexer.h b/JSImpl/src/Lexer.h
index 914b6ed..fb3e0a1 100644
--- a/JSImpl/src/Lexer.h
+++ b/JSImpl/src/Lexer.h
@@ -1,9 +1,8 @@
 #pragma once
 
 #include "CommonTypes.h"
-#include <functional>
 
-enum TokenType
+enum class TokenType
 {
 	// Single-character tokens.
 	LeftParen,
@@ -98,7 +97,6 @@ enum TokenType
 	True,
 	False,
 
-
 	Eof,
 	Invalid
 };
@@ -111,4 +109,10 @@ struct Token
 	double Number;
 };
 
-IPLVector<Token> Tokenize(const char* code, const std::function<void()>& onError = {});
+struct LexerResult
+{
+	bool IsSuccessful;
+	IPLError Error;
+};
+
+LexerResult Tokenize(const char* code, IPLVector<Token>& tokens);