init

1 files changed, 25 insertions, 0 deletions

diff --git a/include/lexer.h b/include/lexer.h
new file mode 100644
index 0000000..d693354
--- /dev/null
+++ b/include/lexer.h
@@ -0,0 +1,25 @@
+#ifndef CMONKEY_LEXER_H
+#define CMONKEY_LEXER_H
+
+#include "slice.h"
+#include "token.h"
+
+#include <sys/types.h>
+
+struct lexer {
+	const char *input;
+	size_t len;
+	struct slice word;
+};
+
+struct lexer *lexer_new();
+
+void lexer_reset(struct lexer *, const char *input);
+
+void lexer_read_char(struct lexer *);
+
+struct token lexer_next_token(struct lexer *);
+
+void lexer_destroy(struct lexer *);
+
+#endif