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Diffstat (limited to 'tpl/math/init.go')
-rw-r--r-- | tpl/math/init.go | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tpl/math/init.go b/tpl/math/init.go new file mode 100644 index 000000000..69ba2cc17 --- /dev/null +++ b/tpl/math/init.go @@ -0,0 +1,53 @@ +// Copyright 2017 The Hugo Authors. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package math + +import ( + "github.com/spf13/hugo/deps" + "github.com/spf13/hugo/tpl/internal" +) + +const name = "math" + +func init() { + f := func(d *deps.Deps) *internal.TemplateFuncsNamespace { + ctx := New() + + examples := [][2]string{ + {"{{add 1 2}}", "3"}, + {"{{div 6 3}}", "2"}, + {"{{mod 15 3}}", "0"}, + {"{{modBool 15 3}}", "true"}, + {"{{mul 2 3}}", "6"}, + {"{{sub 3 2}}", "1"}, + } + + return &internal.TemplateFuncsNamespace{ + Name: name, + Context: func() interface{} { return ctx }, + Aliases: map[string]interface{}{ + "add": ctx.Add, + "div": ctx.Div, + "mod": ctx.Mod, + "modBool": ctx.ModBool, + "mul": ctx.Mul, + "sub": ctx.Sub, + }, + Examples: examples, + } + + } + + internal.AddTemplateFuncsNamespace(f) +} |