1 Commits (477c8356064f8f60370be9a01be103ef6bbee2ed)

Author	SHA1	Message	Date
Yu Yang	d027f47d7d	Default scope function ... `Paddle` manages Scope as programming language's scope. It just a thread-local stack of Scope. Top of that stack is current scope, the bottom of that stack is all scopes' parent. Invoking `create_var/get_var` can `create/get` variable in current scope. Invoking `enter_local_scope/leave_local_scope` can create or destroy local scope. A `scoped_function` will take a `function` as input. That function will be invoked in a new local scope.	9 years ago