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/*
* Copyright (c) 2018 DeineAgentur UG https://www.deineagentur.com. All rights reserved.
* Licensed under the MIT License. See LICENSE file in the project root for full license information.
*/
package plurals
type equal struct {
value uint32
}
func (e equal) test(n uint32) bool {
return n == e.value
}
type notequal struct {
value uint32
}
func (e notequal) test(n uint32) bool {
return n != e.value
}
type gt struct {
value uint32
flipped bool
}
func (e gt) test(n uint32) bool {
if e.flipped {
return e.value > n
} else {
return n > e.value
}
}
type lt struct {
value uint32
flipped bool
}
func (e lt) test(n uint32) bool {
if e.flipped {
return e.value < n
}
return n < e.value
}
type gte struct {
value uint32
flipped bool
}
func (e gte) test(n uint32) bool {
if e.flipped {
return e.value >= n
}
return n >= e.value
}
type lte struct {
value uint32
flipped bool
}
func (e lte) test(n uint32) bool {
if e.flipped {
return e.value <= n
}
return n <= e.value
}
type and struct {
left test
right test
}
func (e and) test(n uint32) bool {
if !e.left.test(n) {
return false
}
return e.right.test(n)
}
type or struct {
left test
right test
}
func (e or) test(n uint32) bool {
if e.left.test(n) {
return true
}
return e.right.test(n)
}
type pipe struct {
modifier math
action test
}
func (e pipe) test(n uint32) bool {
return e.action.test(e.modifier.calc(n))
}
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