27 lines
426 B
Go
27 lines
426 B
Go
package terraform
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// EvalIf is an EvalNode that is a conditional.
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type EvalIf struct {
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If func(EvalContext) (bool, error)
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Then EvalNode
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Else EvalNode
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}
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// TODO: test
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func (n *EvalIf) Eval(ctx EvalContext) (interface{}, error) {
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yes, err := n.If(ctx)
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if err != nil {
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return nil, err
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}
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if yes {
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return EvalRaw(n.Then, ctx)
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} else {
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if n.Else != nil {
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return EvalRaw(n.Else, ctx)
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}
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}
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return nil, nil
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}
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