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58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package schema
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import (
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"sigs.k8s.io/structured-merge-diff/value"
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)
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// TypeRefFromValue creates an inlined type from a value v
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func TypeRefFromValue(v value.Value) TypeRef {
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atom := atomFor(v)
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return TypeRef{
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Inlined: atom,
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}
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}
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func atomFor(v value.Value) Atom {
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switch {
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// Untyped cases (handled at the bottom of this function)
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case v.Null:
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case v.ListValue != nil:
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case v.FloatValue != nil:
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case v.IntValue != nil:
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case v.StringValue != nil:
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case v.BooleanValue != nil:
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// Recursive case
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case v.MapValue != nil:
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s := Struct{}
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for i := range v.MapValue.Items {
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child := v.MapValue.Items[i]
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field := StructField{
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Name: child.Name,
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Type: TypeRef{
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Inlined: atomFor(child.Value),
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},
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}
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s.Fields = append(s.Fields, field)
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}
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return Atom{Struct: &s}
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}
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return Atom{Untyped: &Untyped{}}
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}
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