hugo

Fork of github.com/gohugoio/hugo with reverse pagination support

git clone git://git.shimmy1996.com/hugo.git

compare.go (1393B)

    1 // Copyright 2019 The Hugo Authors. All rights reserved.
    2 //
    3 // Licensed under the Apache License, Version 2.0 (the "License");
    4 // you may not use this file except in compliance with the License.
    5 // You may obtain a copy of the License at
    6 // http://www.apache.org/licenses/LICENSE-2.0
    7 //
    8 // Unless required by applicable law or agreed to in writing, software
    9 // distributed under the License is distributed on an "AS IS" BASIS,
   10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   11 // See the License for the specific language governing permissions and
   12 // limitations under the License.
   13 
   14 package compare
   15 
   16 // Eqer can be used to determine if this value is equal to the other.
   17 // The semantics of equals is that the two value are interchangeable
   18 // in the Hugo templates.
   19 type Eqer interface {
   20 	// Eq returns whether this value is equal to the other.
   21 	// This is for internal use.
   22 	Eq(other any) bool
   23 }
   24 
   25 // ProbablyEqer is an equal check that may return false positives, but never
   26 // a false negative.
   27 type ProbablyEqer interface {
   28 	// For internal use.
   29 	ProbablyEq(other any) bool
   30 }
   31 
   32 // Comparer can be used to compare two values.
   33 // This will be used when using the le, ge etc. operators in the templates.
   34 // Compare returns -1 if the given version is less than, 0 if equal and 1 if greater than
   35 // the running version.
   36 type Comparer interface {
   37 	Compare(other any) int
   38 }