scope

问题 According to my programming language class, in a language that uses lexical scoping The body of a function is evaluated in the environment where the function is defined, not the environment where the function is called. For example, SML follows this behavior: val x = 1 fun myfun () = x val x = 10 val res = myfun() (* res is 1 since x = 1 when myfun is defined *) On the other hand, Python does not follow this behavior: x = 1 def myfun(): return x x = 10 myfun() # 10 since x = 10 when myfun is

来源： https://stackoverflow.com/questions/64811482/getting-nested-variables-in-init-function

来源： https://stackoverflow.com/questions/64811482/getting-nested-variables-in-init-function

来源： https://stackoverflow.com/questions/64525770/program-validity-lifetime-and-scope-of-variable-defined-inside-loop

来源： https://stackoverflow.com/questions/64525770/program-validity-lifetime-and-scope-of-variable-defined-inside-loop

来源： https://stackoverflow.com/questions/47634568/javascript-temporal-dead-zone

来源： https://stackoverflow.com/questions/10183185/before-a-variable-name-c

来源： https://stackoverflow.com/questions/10183185/before-a-variable-name-c

来源： https://stackoverflow.com/questions/63944427/c-variable-destruction

来源： https://stackoverflow.com/questions/49247362/safari-bug-with-block-scoped-variables