core: Add lexer + parser groundwork

Signed-off-by: Ian Moffett <ian@mirocom.org>
2026-05-23 02:21:09 -04:00
parent 659dd38932
commit 74e2e8c772
6 changed files with 232 additions and 0 deletions
@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) 2026, Chloe M.
+ * Provided under the BSD-3 clause
+ */
+
+#ifndef CESCAL_LEXER_H
+#define CESCAL_LEXER_H 1
+
+#include <stdint.h>
+#include <stddef.h>
+#include "cescal/token.h"
+#include "cescal/state.h"
+
+/*
+ * Consume a single token from the input source file
+ *
+ * @state: Compiler state
+ * @res:   Token result is written here
+ *
+ * Returns zero on success
+ */
+int lexer_nom(struct cescal_state *state, struct token *res);
+
+#endif  /* !CESCAL_LEXER_H */