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16 lines
322 B
Go
16 lines
322 B
Go
// Package vars contains basic types for manipulating Elvish variables.
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package vars
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// Var represents an Elvish variable.
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type Var interface {
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Set(v any) error
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Get() any
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}
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// UnsettableVar represents an Elvish variable that can be in an unset state.
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type UnsettableVar interface {
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Var
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Unset() error
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IsSet() bool
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}
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