36. static_let macro
The static_let module implements static_let pattern, which allows declaration of private global variables which are local to a scope.
All functions and symbols are in “static_let” module, use require to get access to it.
require daslib/static_let
36.1. Function annotations
- StaticLetMacro
This macro implements the static_let and static_let_finalize functions.
36.2. Static variable declarations
- static_let(blk: block<void> const)
argument |
argument type |
|---|---|
blk |
block<> const |
Given a scope with the variable declarations, this function will make those variables global. Variable will be renamed under the hood, and all local access to it will be renamed as well.
- static_let(name: string const; blk: block<void> const)
argument |
argument type |
|---|---|
name |
string const |
blk |
block<> const |
Given a scope with the variable declarations, this function will make those variables global. Variable will be renamed under the hood, and all local access to it will be renamed as well.
- static_let_finalize(blk: block<void> const)
argument |
argument type |
|---|---|
blk |
block<> const |
This is very similar to regular static_let, but additionally the variable will be deleted on the context shutdown.