1 files changed, 19 insertions, 0 deletions
diff --git a/clox/src/scanner.c b/clox/src/scanner.c
new file mode 100644
index 0000000..2bcabb8
--- /dev/null
+++ b/clox/src/scanner.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <string.h>
+
+#include "common.h"
+#include "scanner.h"
+
+typedef struct {
+  const char *start;
+  const char *current;
+  int line;
+} Scanner;
+
+Scanner scanner;
+
+void initScanner(const char *source) {
+  scanner.start = source;
+  scanner.current = source;
+  scanner.line = 1;
+}