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25 lines
535 B
Go
25 lines
535 B
Go
package eval
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import (
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"reflect"
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"src.elv.sh/pkg/eval/vals"
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)
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// Callable wraps the Call method.
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type Callable interface {
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// Call calls the receiver in a Frame with arguments and options.
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Call(fm *Frame, args []any, opts map[string]any) error
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}
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var (
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// NoArgs is an empty argument list. It can be used as an argument to Call.
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NoArgs = []any{}
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// NoOpts is an empty option map. It can be used as an argument to Call.
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NoOpts = map[string]any{}
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)
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func init() {
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vals.CallableType = reflect.TypeOf((*Callable)(nil)).Elem()
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}
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