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32 lines
671 B
Go
32 lines
671 B
Go
package objects
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// CountObjects returns the number of objects that a given object o contains.
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// For scalar value types, it will always be 1. For compound value types,
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// this will include its elements and all of their elements recursively.
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func CountObjects(o Object) (c int) {
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c = 1
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switch o := o.(type) {
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case *Array:
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for _, v := range o.Value {
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c += CountObjects(v)
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}
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case *ImmutableArray:
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for _, v := range o.Value {
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c += CountObjects(v)
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}
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case *Map:
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for _, v := range o.Value {
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c += CountObjects(v)
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}
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case *ImmutableMap:
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for _, v := range o.Value {
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c += CountObjects(v)
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}
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case *Error:
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c += CountObjects(o.Value)
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}
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return
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}
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