feat(pproc): 添加宏定义禁用机制和defined操作符解析功能

添加SCC_TOK_DISABLED标记类型用于表示被禁用的token
实现disable/enable/need_skip函数来管理宏展开过程中的递归控制
重构defined操作符解析逻辑到独立的parse_defined函数中
移除原有的need_rescan标志和相关重扫描逻辑

fix(sstream): 修复位置日志中行列号格式化问题

将snprintf格式字符串中的%u替换为%llu以支持更大的行列数值

test(pproc): 补充宏定义相关的单元测试用例

添加嵌套宏、自引用宏和无参数宏的测试用例
This commit is contained in:
zzy
2026-03-01 12:16:23 +08:00
parent 0fede5f46e
commit 8cbb9e6987
4 changed files with 100 additions and 70 deletions

View File

@@ -9,8 +9,9 @@ extern logger_t __scc_usr_log;
#define SCC_POS_LOG(level, pos, fmt, ...) \
do { \
char _full_msg[LOGGER_MAX_BUF_SIZE]; \
int _n = snprintf_(_full_msg, sizeof(_full_msg), \
"%s:%u:%u: ", (pos).name, (pos).line, (pos).col); \
int _n = \
snprintf_(_full_msg, sizeof(_full_msg), \
"%s:%llu:%llu: ", (pos).name, (pos).line, (pos).col); \
snprintf_(_full_msg + _n, sizeof(_full_msg) - _n, fmt, ##__VA_ARGS__); \
__scc_usr_log.handler(&__scc_usr_log, level, null, 0, null, "%s", \
_full_msg); \