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45 lines
1.1 KiB
45 lines
1.1 KiB
/*
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Copyright The Helm 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 chartutil
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func copyMap(src map[string]interface{}) map[string]interface{} {
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m := make(map[string]interface{}, len(src))
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for k, v := range src {
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m[k] = v
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}
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return m
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}
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// stringCollectionsDeepCopy makes deep copy for string maps and lists.
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// For other types performs shallow copy.
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func stringCollectionsDeepCopy(src any) any {
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switch t := src.(type) {
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case map[string]any:
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r := make(map[string]interface{}, len(t))
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for k, v := range t {
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r[k] = stringCollectionsDeepCopy(v)
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}
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return r
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case []string:
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r := make([]string, len(t))
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copy(r, t)
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return r
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default:
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return t
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}
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}
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