lang: ast: implement parsing of inline and standalone if-else statements

2024-12-04 16:35:19 +00:00
parent d2677e2038
commit c23523ce14
19 changed files with 641 additions and 134 deletions
--- a/lang/ast/cond.h
+++ b/lang/ast/cond.h
@@ -0,0 +1,25 @@
+#ifndef _AST_COND_H_
+#define _AST_COND_H_
+
+#include "ctx.h"
+#include "node.h"
+
+enum cond_group_type {
+	COND_GROUP_NONE = 0,
+	COND_GROUP_IF_ELSE,
+	COND_GROUP_INLINE_IF_ELSE,
+	COND_GROUP_MATCH,
+};
+
+struct cond_group_parser_state {
+	struct parser_state s_base;
+	enum cond_group_type s_type;
+	unsigned int s_prev_token;
+
+	struct ivy_ast_cond_node *s_cur_branch;
+	b_queue s_branches;
+
+	struct ivy_ast_node *s_prev_node;
+};
+
+#endif