40 lines
770 B
Go
40 lines
770 B
Go
package terraform
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import (
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"fmt"
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"sort"
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"github.com/zclconf/go-cty/cty"
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)
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// marksEqual compares 2 unordered sets of PathValue marks for equality, with
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// the comparison using the cty.PathValueMarks.Equal method.
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func marksEqual(a, b []cty.PathValueMarks) bool {
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if len(a) == 0 && len(b) == 0 {
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return true
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}
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if len(a) != len(b) {
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return false
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}
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less := func(s []cty.PathValueMarks) func(i, j int) bool {
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return func(i, j int) bool {
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// the sort only needs to be consistent, so use the GoString format
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// to get a comparable value
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return fmt.Sprintf("%#v", s[i]) < fmt.Sprintf("%#v", s[j])
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}
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}
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sort.Slice(a, less(a))
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sort.Slice(b, less(b))
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for i := 0; i < len(a); i++ {
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if !a[i].Equal(b[i]) {
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return false
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}
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}
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return true
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}
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