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| 1 | +// CodeNothing v0.7.4 调试配置模块 |
| 2 | +// 提供细粒度的调试输出控制 |
| 3 | + |
| 4 | +use std::sync::atomic::{AtomicBool, Ordering}; |
| 5 | + |
| 6 | +/// 全局调试配置 |
| 7 | +pub struct DebugConfig { |
| 8 | + /// 是否启用JIT编译调试输出 |
| 9 | + pub jit_debug: AtomicBool, |
| 10 | + /// 是否启用生命周期分析调试输出 |
| 11 | + pub lifetime_debug: AtomicBool, |
| 12 | + /// 是否启用表达式求值调试输出 |
| 13 | + pub expression_debug: AtomicBool, |
| 14 | + /// 是否启用函数调用调试输出 |
| 15 | + pub function_debug: AtomicBool, |
| 16 | + /// 是否启用变量访问调试输出 |
| 17 | + pub variable_debug: AtomicBool, |
| 18 | + /// 是否启用所有调试输出 |
| 19 | + pub all_debug: AtomicBool, |
| 20 | +} |
| 21 | + |
| 22 | +impl DebugConfig { |
| 23 | + /// 创建默认配置(所有调试输出关闭) |
| 24 | + pub fn new() -> Self { |
| 25 | + Self { |
| 26 | + jit_debug: AtomicBool::new(false), |
| 27 | + lifetime_debug: AtomicBool::new(false), |
| 28 | + expression_debug: AtomicBool::new(false), |
| 29 | + function_debug: AtomicBool::new(false), |
| 30 | + variable_debug: AtomicBool::new(false), |
| 31 | + all_debug: AtomicBool::new(false), |
| 32 | + } |
| 33 | + } |
| 34 | + |
| 35 | + /// 启用JIT调试输出 |
| 36 | + pub fn enable_jit_debug(&self) { |
| 37 | + self.jit_debug.store(true, Ordering::Relaxed); |
| 38 | + } |
| 39 | + |
| 40 | + /// 禁用JIT调试输出 |
| 41 | + pub fn disable_jit_debug(&self) { |
| 42 | + self.jit_debug.store(false, Ordering::Relaxed); |
| 43 | + } |
| 44 | + |
| 45 | + /// 检查是否启用JIT调试输出 |
| 46 | + pub fn is_jit_debug_enabled(&self) -> bool { |
| 47 | + self.jit_debug.load(Ordering::Relaxed) || self.all_debug.load(Ordering::Relaxed) |
| 48 | + } |
| 49 | + |
| 50 | + /// 启用生命周期分析调试输出 |
| 51 | + pub fn enable_lifetime_debug(&self) { |
| 52 | + self.lifetime_debug.store(true, Ordering::Relaxed); |
| 53 | + } |
| 54 | + |
| 55 | + /// 禁用生命周期分析调试输出 |
| 56 | + pub fn disable_lifetime_debug(&self) { |
| 57 | + self.lifetime_debug.store(false, Ordering::Relaxed); |
| 58 | + } |
| 59 | + |
| 60 | + /// 检查是否启用生命周期分析调试输出 |
| 61 | + pub fn is_lifetime_debug_enabled(&self) -> bool { |
| 62 | + self.lifetime_debug.load(Ordering::Relaxed) || self.all_debug.load(Ordering::Relaxed) |
| 63 | + } |
| 64 | + |
| 65 | + /// 启用表达式求值调试输出 |
| 66 | + pub fn enable_expression_debug(&self) { |
| 67 | + self.expression_debug.store(true, Ordering::Relaxed); |
| 68 | + } |
| 69 | + |
| 70 | + /// 禁用表达式求值调试输出 |
| 71 | + pub fn disable_expression_debug(&self) { |
| 72 | + self.expression_debug.store(false, Ordering::Relaxed); |
| 73 | + } |
| 74 | + |
| 75 | + /// 检查是否启用表达式求值调试输出 |
| 76 | + pub fn is_expression_debug_enabled(&self) -> bool { |
| 77 | + self.expression_debug.load(Ordering::Relaxed) || self.all_debug.load(Ordering::Relaxed) |
| 78 | + } |
| 79 | + |
| 80 | + /// 启用函数调用调试输出 |
| 81 | + pub fn enable_function_debug(&self) { |
| 82 | + self.function_debug.store(true, Ordering::Relaxed); |
| 83 | + } |
| 84 | + |
| 85 | + /// 禁用函数调用调试输出 |
| 86 | + pub fn disable_function_debug(&self) { |
| 87 | + self.function_debug.store(false, Ordering::Relaxed); |
| 88 | + } |
| 89 | + |
| 90 | + /// 检查是否启用函数调用调试输出 |
| 91 | + pub fn is_function_debug_enabled(&self) -> bool { |
| 92 | + self.function_debug.load(Ordering::Relaxed) || self.all_debug.load(Ordering::Relaxed) |
| 93 | + } |
| 94 | + |
| 95 | + /// 启用变量访问调试输出 |
| 96 | + pub fn enable_variable_debug(&self) { |
| 97 | + self.variable_debug.store(true, Ordering::Relaxed); |
| 98 | + } |
| 99 | + |
| 100 | + /// 禁用变量访问调试输出 |
| 101 | + pub fn disable_variable_debug(&self) { |
| 102 | + self.variable_debug.store(false, Ordering::Relaxed); |
| 103 | + } |
| 104 | + |
| 105 | + /// 检查是否启用变量访问调试输出 |
| 106 | + pub fn is_variable_debug_enabled(&self) -> bool { |
| 107 | + self.variable_debug.load(Ordering::Relaxed) || self.all_debug.load(Ordering::Relaxed) |
| 108 | + } |
| 109 | + |
| 110 | + /// 启用所有调试输出 |
| 111 | + pub fn enable_all_debug(&self) { |
| 112 | + self.all_debug.store(true, Ordering::Relaxed); |
| 113 | + } |
| 114 | + |
| 115 | + /// 禁用所有调试输出 |
| 116 | + pub fn disable_all_debug(&self) { |
| 117 | + self.all_debug.store(false, Ordering::Relaxed); |
| 118 | + self.jit_debug.store(false, Ordering::Relaxed); |
| 119 | + self.lifetime_debug.store(false, Ordering::Relaxed); |
| 120 | + self.expression_debug.store(false, Ordering::Relaxed); |
| 121 | + self.function_debug.store(false, Ordering::Relaxed); |
| 122 | + self.variable_debug.store(false, Ordering::Relaxed); |
| 123 | + } |
| 124 | + |
| 125 | + /// 从命令行参数解析调试配置 |
| 126 | + pub fn from_args(&self, args: &[String]) { |
| 127 | + for arg in args { |
| 128 | + match arg.as_str() { |
| 129 | + "--debug-jit" => self.enable_jit_debug(), |
| 130 | + "--debug-lifetime" => self.enable_lifetime_debug(), |
| 131 | + "--debug-expression" => self.enable_expression_debug(), |
| 132 | + "--debug-function" => self.enable_function_debug(), |
| 133 | + "--debug-variable" => self.enable_variable_debug(), |
| 134 | + "--debug-all" => self.enable_all_debug(), |
| 135 | + "--no-debug" => self.disable_all_debug(), |
| 136 | + _ => {} |
| 137 | + } |
| 138 | + } |
| 139 | + } |
| 140 | + |
| 141 | + /// 打印调试配置状态 |
| 142 | + pub fn print_status(&self) { |
| 143 | + println!("=== CodeNothing v0.7.4 调试配置状态 ==="); |
| 144 | + println!("JIT编译调试: {}", if self.is_jit_debug_enabled() { "启用" } else { "禁用" }); |
| 145 | + println!("生命周期分析调试: {}", if self.is_lifetime_debug_enabled() { "启用" } else { "禁用" }); |
| 146 | + println!("表达式求值调试: {}", if self.is_expression_debug_enabled() { "启用" } else { "禁用" }); |
| 147 | + println!("函数调用调试: {}", if self.is_function_debug_enabled() { "启用" } else { "禁用" }); |
| 148 | + println!("变量访问调试: {}", if self.is_variable_debug_enabled() { "启用" } else { "禁用" }); |
| 149 | + println!("所有调试: {}", if self.all_debug.load(Ordering::Relaxed) { "启用" } else { "禁用" }); |
| 150 | + println!("====================================="); |
| 151 | + } |
| 152 | +} |
| 153 | + |
| 154 | +/// 全局调试配置实例 |
| 155 | +static DEBUG_CONFIG: std::sync::OnceLock<DebugConfig> = std::sync::OnceLock::new(); |
| 156 | + |
| 157 | +/// 获取全局调试配置 |
| 158 | +pub fn get_debug_config() -> &'static DebugConfig { |
| 159 | + DEBUG_CONFIG.get_or_init(|| DebugConfig::new()) |
| 160 | +} |
| 161 | + |
| 162 | +/// 初始化调试配置 |
| 163 | +pub fn init_debug_config(args: &[String]) { |
| 164 | + let config = get_debug_config(); |
| 165 | + config.from_args(args); |
| 166 | +} |
| 167 | + |
| 168 | +/// JIT调试输出宏 |
| 169 | +#[macro_export] |
| 170 | +macro_rules! jit_debug_println { |
| 171 | + ($($arg:tt)*) => { |
| 172 | + if $crate::debug_config::get_debug_config().is_jit_debug_enabled() { |
| 173 | + println!($($arg)*); |
| 174 | + } |
| 175 | + }; |
| 176 | +} |
| 177 | + |
| 178 | +/// 生命周期调试输出宏 |
| 179 | +#[macro_export] |
| 180 | +macro_rules! lifetime_debug_println { |
| 181 | + ($($arg:tt)*) => { |
| 182 | + if $crate::debug_config::get_debug_config().is_lifetime_debug_enabled() { |
| 183 | + println!($($arg)*); |
| 184 | + } |
| 185 | + }; |
| 186 | +} |
| 187 | + |
| 188 | +/// 表达式调试输出宏 |
| 189 | +#[macro_export] |
| 190 | +macro_rules! expression_debug_println { |
| 191 | + ($($arg:tt)*) => { |
| 192 | + if $crate::debug_config::get_debug_config().is_expression_debug_enabled() { |
| 193 | + println!($($arg)*); |
| 194 | + } |
| 195 | + }; |
| 196 | +} |
| 197 | + |
| 198 | +/// 函数调试输出宏 |
| 199 | +#[macro_export] |
| 200 | +macro_rules! function_debug_println { |
| 201 | + ($($arg:tt)*) => { |
| 202 | + if $crate::debug_config::get_debug_config().is_function_debug_enabled() { |
| 203 | + println!($($arg)*); |
| 204 | + } |
| 205 | + }; |
| 206 | +} |
| 207 | + |
| 208 | +/// 变量调试输出宏 |
| 209 | +#[macro_export] |
| 210 | +macro_rules! variable_debug_println { |
| 211 | + ($($arg:tt)*) => { |
| 212 | + if $crate::debug_config::get_debug_config().is_variable_debug_enabled() { |
| 213 | + println!($($arg)*); |
| 214 | + } |
| 215 | + }; |
| 216 | +} |
| 217 | + |
| 218 | +/// 打印调试帮助信息 |
| 219 | +pub fn print_debug_help() { |
| 220 | + println!("CodeNothing v0.7.4 调试选项:"); |
| 221 | + println!(" --debug-jit 启用JIT编译调试输出"); |
| 222 | + println!(" --debug-lifetime 启用生命周期分析调试输出"); |
| 223 | + println!(" --debug-expression 启用表达式求值调试输出"); |
| 224 | + println!(" --debug-function 启用函数调用调试输出"); |
| 225 | + println!(" --debug-variable 启用变量访问调试输出"); |
| 226 | + println!(" --debug-all 启用所有调试输出"); |
| 227 | + println!(" --no-debug 禁用所有调试输出"); |
| 228 | + println!(); |
| 229 | + println!("示例:"); |
| 230 | + println!(" ./CodeNothing program.cn --debug-jit"); |
| 231 | + println!(" ./CodeNothing program.cn --debug-lifetime --debug-jit"); |
| 232 | + println!(" ./CodeNothing program.cn --debug-all"); |
| 233 | +} |
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