refactor: 重构前端代码并添加日志功能

- 重命名和重构了多个文件,包括 lexer、parser 和 AST 相关代码
- 添加了日志功能,使用 LOG_* 宏替代原有的 error 和 warn 函数
- 优化了错误处理和内存分配方式
- 调整了代码结构,提高了模块化和可读性
This commit is contained in:
ZZY
2025-03-19 12:22:55 +08:00
parent 172d72b0a0
commit 05c637e594
76 changed files with 1479 additions and 310 deletions

View File

@@ -1,10 +1,10 @@
#include "../ast.h"
#include "../parser.h"
#include "../type.h"
#include "ast.h"
ast_node_t* new_ast_ident_node(tok_t* tok) {
if (tok->type != TOKEN_IDENT) {
error("syntax error: want identifier but got %d", tok->type);
LOG_ERROR("syntax error: want identifier but got %d", tok->type);
}
ast_node_t* node = new_ast_node();
node->type = NT_TERM_IDENT;
@@ -13,7 +13,7 @@ ast_node_t* new_ast_ident_node(tok_t* tok) {
return node;
}
ast_node_t* expect_pop_ident(tok_buf_t* tokbuf) {
ast_node_t* expect_pop_ident(tok_stream_t* tokbuf) {
flush_peek_tok(tokbuf);
tok_t* tok = peek_tok(tokbuf);
ast_node_t* node = new_ast_ident_node(tok);
@@ -22,7 +22,7 @@ ast_node_t* expect_pop_ident(tok_buf_t* tokbuf) {
}
ast_node_t* parse_type(parser_t* parser) {
tok_buf_t* tokbuf = &parser->tokbuf;
tok_stream_t* tokbuf = &parser->tokbuf;
flush_peek_tok(tokbuf);
tok_type_t ttype = peek_tok_type(tokbuf);
data_type_t dtype;
@@ -35,7 +35,7 @@ ast_node_t* parse_type(parser_t* parser) {
case TOKEN_FLOAT: dtype = TYPE_FLOAT; break;
case TOKEN_DOUBLE: dtype = TYPE_DOUBLE; break;
default:
error("无效的类型说明符");
LOG_ERROR("无效的类型说明符");
}
ast_node_t* node = new_ast_node();