add: top level parser

1 files changed, 22 insertions, 0 deletions

diff --git a/src/parser/ast.h b/src/parser/ast.h
new file mode 100644
index 0000000..7079305
--- /dev/null
+++ b/src/parser/ast.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <stddef.h>
+
+#include "lexer/lexer.h"
+
+struct ConstDecl
+{
+	struct Token name;
+	struct Token value;
+};
+
+struct Program
+{
+	struct ConstDecl* consts;
+	size_t const_count;
+	size_t const_capacity;
+};
+
+struct Program create_program(void);
+void free_program(struct Program* program);
+void add_const(struct Program* program, struct ConstDecl decl);