feat(core): 重构词法分析器流接口并迁移至 core 库

将 lexer_stream 抽象为 core_stream，统一运行时核心组件的输入流模型。移除了旧的 `lexer_stream.h` 定义，并将其功能完整迁移至 `core_stream.h` 中。更新了内存流实现以适配新的 core_stream 接口，并修复部分资源释放问题。同时调整日志模块包含方式，增强模块间解耦能力。此变更影响词法分析器对输入流的操作方式，所有涉及 stream 的类型与函数均已替换为 core 前缀版本。测试用例同步更新并验证通过。
2025-11-20 14:17:03 +08:00
parent 5c24f35c87
commit 47b56d52f6
13 changed files with 161 additions and 99 deletions
--- a/runtime/log/include/log.c
+++ b/runtime/log/include/log.c
@@ -0,0 +1,71 @@
+#include <log.h>
+
+void log_default_handler(log_level_t level, const char* module, const char* file, int line, const char* message) {
+    const char* level_str;
+    switch (level) {
+        case LOG_LEVEL_DEBUG: level_str = "DEBUG"; break;
+        case LOG_LEVEL_INFO:  level_str = "INFO ";  break;
+        case LOG_LEVEL_WARN:  level_str = "WARN ";  break;
+        case LOG_LEVEL_ERROR: level_str = "ERROR"; break;
+        case LOG_LEVEL_FATAL: level_str = "FATAL"; break;
+        case LOG_LEVEL_TRACE: level_str = "TRACE"; break;
+        default:              level_str = "NOTSET"; break;
+    }
+
+/// @note: 定义 __LOG_NO_COLOR__ 会取消颜色输出
+#ifndef __LOG_NO_COLOR__
+    const char* color_code;
+    switch (level) {
+        case LOG_LEVEL_DEBUG: color_code = ANSI_FG_CYAN; break;
+        case LOG_LEVEL_INFO:  color_code = ANSI_FG_GREEN; break;
+        case LOG_LEVEL_TRACE: color_code = ANSI_FG_BLUE; break;
+        case LOG_LEVEL_WARN:  color_code = ANSI_FG_YELLOW; break;
+        case LOG_LEVEL_ERROR: color_code = ANSI_FG_RED; break;
+        case LOG_LEVEL_FATAL: color_code = ANSI_FG_RED ANSI_UNDERLINED; break; // 增强对比度
+        default: color_code = ANSI_NONE;
+    }
+
+    log_printf(ANSI_BOLD "%s[%s] - %s - %s:%d | %s" ANSI_NONE "\n", color_code,
+            level_str, module, file, line, message);
+#else
+    log_printf("[%s] %s:%d | %s: %s\n", 
+            level_str, file, line, module, message);
+#endif
+    // for clangd warning
+    // clang-analyzer-deadcode.DeadStores
+    (void)color_code;
+    (void)level_str;
+    if (level & LOG_LEVEL_FATAL) {
+        log_exit(-LOG_LEVEL_FATAL);
+    }
+}
+
+logger_t logger_root = {
+    .name = "root",
+    .level = LOG_LEVEL_ALL,
+    .handler = log_default_handler,
+};
+
+void init_logger(logger_t* logger, const char* name) {
+    logger->name = name;
+    logger->handler = log_default_handler;
+    log_set_level(logger, LOG_LEVEL_ALL);
+}
+
+logger_t* log_get(const char* name) {
+    return &logger_root;
+}
+
+void log_set_level(logger_t* logger, log_level_t level) {
+    if (logger) logger->level = level;
+    else logger_root.level = level;
+}
+
+void log_set_handler(logger_t* logger, log_handler handler) {
+    if (logger) logger->handler = handler;
+    else logger_root.handler = handler;
+}
+
+void logger_destroy(logger_t* logger) {
+    return;
+}