mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-09-19 17:50:00 +00:00
961c878e0d
Switch to using Go modules. This migrates our vendor.json to use Go 1.11's modules system, and replaces the vendor folder with the output of go mod vendor. The vendored code should remain basically the same; I believe some tree shaking of packages and support scripts/licenses/READMEs/etc. happened. This also fixes Travis and our Makefile to no longer use govendor.
71 lines
1.4 KiB
Go
71 lines
1.4 KiB
Go
package json
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import (
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"fmt"
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"strings"
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)
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type navigation struct {
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root node
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}
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// Implementation of hcled.ContextString
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func (n navigation) ContextString(offset int) string {
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steps := navigationStepsRev(n.root, offset)
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if steps == nil {
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return ""
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}
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// We built our slice backwards, so we'll reverse it in-place now.
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half := len(steps) / 2 // integer division
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for i := 0; i < half; i++ {
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steps[i], steps[len(steps)-1-i] = steps[len(steps)-1-i], steps[i]
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}
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ret := strings.Join(steps, "")
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if len(ret) > 0 && ret[0] == '.' {
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ret = ret[1:]
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}
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return ret
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}
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func navigationStepsRev(v node, offset int) []string {
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switch tv := v.(type) {
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case *objectVal:
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// Do any of our properties have an object that contains the target
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// offset?
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for _, attr := range tv.Attrs {
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k := attr.Name
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av := attr.Value
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switch av.(type) {
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case *objectVal, *arrayVal:
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// okay
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default:
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continue
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}
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if av.Range().ContainsOffset(offset) {
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return append(navigationStepsRev(av, offset), "."+k)
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}
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}
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case *arrayVal:
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// Do any of our elements contain the target offset?
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for i, elem := range tv.Values {
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switch elem.(type) {
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case *objectVal, *arrayVal:
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// okay
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default:
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continue
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}
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if elem.Range().ContainsOffset(offset) {
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return append(navigationStepsRev(elem, offset), fmt.Sprintf("[%d]", i))
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}
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}
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}
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return nil
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}
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