refactor(argparse): 将null替换为nullptr以提高C++兼容性

- 在argparse库中将所有null指针常量替换为nullptr
- 更新头文件和源文件中的指针初始化和比较操作
- 修改测试文件中的相关断言检查
- 更新AST定义文件中的注释说明
This commit is contained in:
zzy
2026-04-05 20:18:09 +08:00
parent 27d86d5685
commit 4144f7841c
76 changed files with 1430 additions and 998 deletions

View File

@@ -25,7 +25,7 @@ static inline sccf_sym_t *
sccf_builder_get_symbol_unsafe(sccf_builder_t *builder, const char *name) {
usize idx = sccf_builder_get_symbol_idx(builder, name);
if (idx == 0) {
return null;
return nullptr;
}
return &scc_vec_at(builder->symtab, idx);
}