Method Variables

hclwrite/ast_expression.go:132–139

Variables returns the absolute traversals that exist within the receiving expression.

()

// Variables returns the absolute traversals that exist within the receiving
// expression.
func (e *Expression) Variables() []*Traversal {
	nodes := e.absTraversals.List()
	ret := make([]*Traversal, len(nodes))
	for i, node := range nodes {
		ret[i] = node.content.(*Traversal)
	}
	return ret
}

// RenameVariablePrefix examines each of the absolute traversals in the
// receiving expression to see if they have the given sequence of names as