Method Pop

checker/scopes.go:59–65

Pop returns the parent Scopes value for the current scope, or the current scope if the parent is nil.

()

// Pop returns the parent Scopes value for the current scope, or the current scope if the parent
// is nil.
func (s *Scopes) Pop() *Scopes {
	if s.parent != nil {
		return s.parent
	}
	// TODO: Consider whether this should be an error / panic.
	return s
}

// AddIdent adds the ident Decl in the current scope.
// Note: If the name collides with an existing identifier in the scope, the Decl is overwritten.