Modules index

# Platform::Env

This module provides platform dependent functions to manipulate the environment.

`func find_var(name):` Returns the value of `name` in the environment, failing if `name` is not found.

`func get_var(name):` Returns the value of `name` in the environment, raising an exception if `name` is not found.

`func set_var(name, val):` Sets the value of `name` to `val` in the environment.

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