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- // Copyright 2015 Aaron Jacobs. All Rights Reserved.
- // Author: aaronjjacobs@gmail.com (Aaron Jacobs)
- //
- // 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 oglematchers
- import (
- "fmt"
- "reflect"
- )
- // HasSameTypeAs returns a matcher that matches values with exactly the same
- // type as the supplied prototype.
- func HasSameTypeAs(p interface{}) Matcher {
- expected := reflect.TypeOf(p)
- pred := func(c interface{}) error {
- actual := reflect.TypeOf(c)
- if actual != expected {
- return fmt.Errorf("which has type %v", actual)
- }
- return nil
- }
- return NewMatcher(pred, fmt.Sprintf("has type %v", expected))
- }
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