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#| Copyright 2024 Peter McGoron
|
| 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.
|#
(define-library (mcgoron iterator exceptions)
(import (scheme base))
(export field-not-found-exception field-not-found-exception?
field-not-found-exception:field
field-not-found-exception:iterator
non-integer-movement-exception non-integer-movement-exception?
non-integer-movement-exception:spaces
negative-movement-exception negative-movement-exception?
negative-movement-exception:spaces)
(begin
(define-record-type <field-not-found-exception>
(field-not-found-exception field iterator)
field-not-found-exception?
(field field-not-found-exception:field)
(iterator field-not-found-exception:iterator))
(define-record-type <non-integer-movement-exception>
(non-integer-movement-exception spaces)
non-integer-movement-exception?
(spaces non-integer-movement-exception:spaces))
(define-record-type <negative-movement-exception>
(negative-movement-exception spaces)
negative-movement-exception?
(spaces negative-movement-exception:spaces))))
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