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firestar5683
1ce9f73ae2
Add navigation and map matching providers with the vendored map service sources.
21 lines
248 B
Go
21 lines
248 B
Go
package utils
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type Curry[T any] struct {
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set bool
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val T
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}
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func (c *Curry[T]) Value(setter func() T) T {
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if c.set {
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return c.val
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}
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c.set = true
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c.val = setter()
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return c.val
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}
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func (c *Curry[T]) Set(val T) {
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c.set = true
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c.val = val
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}
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