feat: add diagnostics module with source-anchored caret errors

2 files changed, 2 insertions, 0 deletions

diff --git a/src/lexer/lexer.c b/src/lexer/lexer.c
index da45741..fb3fce7 100644
--- a/src/lexer/lexer.c
+++ b/src/lexer/lexer.c
@@ -118,6 +118,7 @@ static struct Token make_token(struct Lexer* lexer, enum TokenType type, const c
 struct Lexer create_lexer(const char* source)
 {
 	struct Lexer lexer;
+	lexer.name = NULL;
 	lexer.source = source;
 	lexer.current = source;
 	lexer.line = 1;
diff --git a/src/lexer/lexer.h b/src/lexer/lexer.h
index 441fe10..afe6e7f 100644
--- a/src/lexer/lexer.h
+++ b/src/lexer/lexer.h
@@ -64,6 +64,7 @@ struct Token
 
 struct Lexer
 {
+	const char* name;
 	const char* source;
 	const char* current;
 	uint32_t line;