23 lines
586 B
Go
23 lines
586 B
Go
// SPDX-License-Identifier: Unlicense
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package generator
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import (
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"errors"
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"pgregory.net/rapid"
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)
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// Error returns a new error created by calling [errors.New] with a random string.
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func Error() *rapid.Generator[error] {
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return rapid.Map(rapid.String(), errors.New)
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}
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// SliceOfNZero returns a generator that makes slices of the zero value of T.
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// The range of slice lengths are determined as in [rapid.SliceOfN].
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func SliceOfNZero[T any](minLen, maxLen int) *rapid.Generator[[]T] {
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return rapid.Map(rapid.IntRange(minLen, maxLen), func(n int) []T {
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return make([]T, n)
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})
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}
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