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Add InstanceKey.Value method 

Have the InstanceKey implementations handle their own cty.Value
conversions.
This commit is contained in:
James Bardin 2020-02-19 16:00:10 -05:00
parent 2a646aba46
commit 8421abaca0
1 changed files with 12 additions and 0 deletions
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12
addrs/instance_key.go
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@ -18,6 +18,10 @@ import (
type InstanceKey interface {
instanceKeySigil()
String() string
// Value returns the cty.Value of the appropriate type for the InstanceKey
// value.
Value() cty.Value
}
// ParseInstanceKey returns the instance key corresponding to the given value,
@ -56,6 +60,10 @@ func (k IntKey) String() string {
return fmt.Sprintf("[%d]", int(k))
}
func (k IntKey) Value() cty.Value {
return cty.NumberIntVal(int64(k))
}
// StringKey is the InstanceKey representation representing string indices, as
// used when the "for_each" argument is specified with a map or object type.
type StringKey string
@ -69,6 +77,10 @@ func (k StringKey) String() string {
return fmt.Sprintf("[%q]", string(k))
}
func (k StringKey) Value() cty.Value {
return cty.StringVal(string(k))
}
// InstanceKeyLess returns true if the first given instance key i should sort
// before the second key j, and false otherwise.
func InstanceKeyLess(i, j InstanceKey) bool {