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uintPtrAssertion.go
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uintPtrAssertion.go
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package arg
import (
"fmt"
"github.com/Bofry/arg/internal"
)
var (
_UIntPtrAssertion = UIntPtrAssertion("")
_ UIntPtrValidator = _UIntPtrAssertion.NotNil
_ UIntPtrValidator = _UIntPtrAssertion.NonZero
)
type UIntPtrAssertion string
func (UIntPtrAssertion) Assert(v *uint64, name string, validators ...UIntPtrValidator) error {
for _, validate := range validators {
if err := validate(v, name); err != nil {
return err
}
}
return nil
}
func (UIntPtrAssertion) Assertor(v *uint64, name string) *UIntPtrAssertor {
return &UIntPtrAssertor{v, name}
}
func (UIntPtrAssertion) NotNil(v *uint64, name string) error {
if v == nil {
return &InvalidArgumentError{
Name: name,
Reason: internal.ERR_NIL,
}
}
return nil
}
func (UIntPtrAssertion) NonZero(ptr *uint64, name string) error {
if ptr != nil {
var (
v uint64 = *ptr
)
return _UIntAssertion.NonZero(v, name)
}
return nil
}
func (UIntPtrAssertion) MustNil(v *uint64, name string) error {
if v != nil {
return &InvalidArgumentError{
Name: name,
Reason: internal.ERR_NON_NIL,
}
}
return nil
}
func (UIntPtrAssertion) Must(fn UIntPtrPredicate) UIntPtrValidator {
return func(v *uint64, name string) error {
if !fn(v) {
return &InvalidArgumentError{
Name: name,
Reason: fmt.Sprintf(internal.ERR_INVALID_INTEGER, v),
}
}
return nil
}
}
func (UIntPtrAssertion) NotIn(values ...uint64) UIntPtrValidator {
return _UIntAssertion.NotIn(values...).AssertPtr
}
func (UIntPtrAssertion) In(values ...uint64) UIntPtrValidator {
return _UIntAssertion.In(values...).AssertPtr
}
func (UIntPtrAssertion) LessOrEqual(boundary uint64) UIntPtrValidator {
return _UIntAssertion.LessOrEqual(boundary).AssertPtr
}
func (UIntPtrAssertion) GreaterOrEqual(boundary uint64) UIntPtrValidator {
return _UIntAssertion.GreaterOrEqual(boundary).AssertPtr
}
// BetweenRange checks if given integer is between the specified minimum and maximum values (both inclusive).
func (UIntPtrAssertion) BetweenRange(min, max uint64) UIntPtrValidator {
return _UIntAssertion.BetweenRange(min, max).AssertPtr
}