NAME

Build::Hopen::ScopeENV - a Build::Hopen::Scope of %ENV

SYNOPSIS

This is a thin wrapper around %ENV, implemented as a Build::Hopen::Scope.

METHODS

find

Find a named data item in %ENV and return it. Returns undef on failure. Does not do any fallback.

add

Updates the corresponding environment variables, in order, by setting $ENV{}. Returns the instance.

names

Returns a list of the items available through this Scope, including all its parent Scopes (if any).