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1332d315b6
* Remove the single generic point of entry into the differ package * goimports * add comment explaining generic function
38 lines
825 B
Go
38 lines
825 B
Go
package differ
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import (
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"fmt"
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"github.com/zclconf/go-cty/cty"
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"github.com/hashicorp/terraform/internal/command/jsonformat/change"
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)
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func strptr(str string) *string {
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return &str
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}
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func (v Value) computeAttributeChangeAsPrimitive(ctype cty.Type) change.Change {
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return v.asChange(change.Primitive(formatAsPrimitive(v.Before, ctype), formatAsPrimitive(v.After, ctype)))
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}
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func formatAsPrimitive(value interface{}, ctyType cty.Type) *string {
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if value == nil {
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return nil
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}
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switch {
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case ctyType == cty.String:
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return strptr(fmt.Sprintf("\"%s\"", value))
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case ctyType == cty.Bool:
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if value.(bool) {
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return strptr("true")
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}
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return strptr("false")
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case ctyType == cty.Number:
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return strptr(fmt.Sprintf("%g", value))
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default:
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panic("unrecognized primitive type: " + ctyType.FriendlyName())
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}
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}
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