. . . . . . . . . . . . . . . . . . 172 17 模块 173 17.1 模块用法摘要 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 模块和文件 . . . . . . . . . . . . . . . . . . . . . 174 标准模块 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 默认顶层定义以及裸模块 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 模块的绝对路径和相对路径 . 175 命名空间的相关话题 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 模块初始化和预编译 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 18 文档 179

. . . . . . . . . . . . . . . . . . . . . . . . . . . 833 48.5 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . . . . . . 836 49 Multi-Threading 839 49.1 Atomic Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" CHAPTER 12. METHODS QuoteNode or other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . . 952 47.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 957 48 Multi-Threading 959 48.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int"CHAPTER 12. METHODS 160 METAPROGRAMMING 243 other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . . 952 47.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 957 48 Multi-Threading 959 48.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int"CHAPTER 12. METHODS 160 METAPROGRAMMING 243 other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . 1102 48.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 1108 49 Multi-Threading 1110 49.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" 13.6 Design Patterns QuoteNode or other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . 1102 48.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 1108 49 Multi-Threading 1110 49.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" 13.6 Design Patterns QuoteNode or other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . 1102 48.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 1108 49 Multi-Threading 1110 49.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" 13.6 Design Patterns QuoteNode or other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . . 932 47.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 937 48 Multi-Threading 940 48.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" CHAPTER 12. METHODS METAPROGRAMMING 241 other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . . 932 47.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 937 48 Multi-Threading 940 48.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" CHAPTER 12. METHODS METAPROGRAMMING 241 other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate

. . . . . . . . . . . . . . . . . . . . . . . . . . . 946 47.4 Low-level synchronization using schedule and wait . . . . . . . . . . . . . . . . . . 951 48 Multi-Threading 954 48.1 Atomic operations Int" julia> g(1) "definition for Int" julia> fetch(schedule(t, 1)) "original definition" julia> t = @async f(wait()); yield(); julia> fetch(schedule(t, 1)) "definition for Int" CHAPTER 12. METHODS METAPROGRAMMING 242 other similar Expr. Some examples of this include @task body which simply returns schedule(Task(() -> $body)), and @eval expr, which simply returns eval(QuoteNode(expr)). To demonstrate