mirror of https://github.com/gohugoio/hugo
44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
// Copyright 2024 The Hugo Authors. All rights reserved.
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//
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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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//
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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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package doctree
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const (
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// Language is currently the only dimension in the Hugo build matrix.
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DimensionLanguage DimensionFlag = 1 << iota
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)
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// Dimension is a row in the Hugo build matrix which currently has one value: language.
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type Dimension [1]int
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// DimensionFlag is a flag in the Hugo build matrix.
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type DimensionFlag byte
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// Has returns whether the given flag is set.
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func (d DimensionFlag) Has(o DimensionFlag) bool {
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return d&o == o
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}
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// Set sets the given flag.
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func (d DimensionFlag) Set(o DimensionFlag) DimensionFlag {
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return d | o
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}
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// Index returns this flag's index in the Dimensions array.
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func (d DimensionFlag) Index() int {
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if d == 0 {
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panic("dimension flag not set")
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}
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return int(d - 1)
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}
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