mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-27 02:43:05 +00:00
120 lines
2.2 KiB
Go
120 lines
2.2 KiB
Go
// 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/gohugoio/hugo/deps"
|
|
"github.com/gohugoio/hugo/tpl/internal"
|
|
)
|
|
|
|
const name = "math"
|
|
|
|
func init() {
|
|
f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
|
|
ctx := New()
|
|
|
|
ns := &internal.TemplateFuncsNamespace{
|
|
Name: name,
|
|
Context: func(args ...interface{}) interface{} { return ctx },
|
|
}
|
|
|
|
ns.AddMethodMapping(ctx.Add,
|
|
[]string{"add"},
|
|
[][2]string{
|
|
{"{{add 1 2}}", "3"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Ceil,
|
|
nil,
|
|
[][2]string{
|
|
{"{{math.Ceil 2.1}}", "3"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Div,
|
|
[]string{"div"},
|
|
[][2]string{
|
|
{"{{div 6 3}}", "2"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Floor,
|
|
nil,
|
|
[][2]string{
|
|
{"{{math.Floor 1.9}}", "1"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Log,
|
|
nil,
|
|
[][2]string{
|
|
{"{{math.Log 1}}", "0"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Sqrt,
|
|
nil,
|
|
[][2]string{
|
|
{"{{math.Sqrt 81}}", "9"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Mod,
|
|
[]string{"mod"},
|
|
[][2]string{
|
|
{"{{mod 15 3}}", "0"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.ModBool,
|
|
[]string{"modBool"},
|
|
[][2]string{
|
|
{"{{modBool 15 3}}", "true"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Mul,
|
|
[]string{"mul"},
|
|
[][2]string{
|
|
{"{{mul 2 3}}", "6"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Pow,
|
|
[]string{"pow"},
|
|
[][2]string{
|
|
{"{{math.Pow 2 3}}", "8"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Round,
|
|
nil,
|
|
[][2]string{
|
|
{"{{math.Round 1.5}}", "2"},
|
|
},
|
|
)
|
|
|
|
ns.AddMethodMapping(ctx.Sub,
|
|
[]string{"sub"},
|
|
[][2]string{
|
|
{"{{sub 3 2}}", "1"},
|
|
},
|
|
)
|
|
|
|
return ns
|
|
}
|
|
|
|
internal.AddTemplateFuncsNamespace(f)
|
|
}
|