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53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
// Copyright 2018 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 reflect provides template functions for run-time object reflection.
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package reflect
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import (
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"context"
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"github.com/gohugoio/hugo/deps"
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"github.com/gohugoio/hugo/tpl/internal"
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)
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const name = "reflect"
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func init() {
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f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
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ctx := New()
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ns := &internal.TemplateFuncsNamespace{
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Name: name,
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Context: func(cctx context.Context, args ...any) (any, error) { return ctx, nil },
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}
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ns.AddMethodMapping(ctx.IsMap,
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nil,
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[][2]string{
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{`{{ if reflect.IsMap (dict "a" 1) }}Map{{ end }}`, `Map`},
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},
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)
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ns.AddMethodMapping(ctx.IsSlice,
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nil,
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[][2]string{
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{`{{ if reflect.IsSlice (slice 1 2 3) }}Slice{{ end }}`, `Slice`},
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},
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)
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return ns
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}
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internal.AddTemplateFuncsNamespace(f)
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}
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