expr/bind-go-functions.go

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// Copyright (c) 2024 Celestino Amoroso (celestino.amoroso@gmail.com).
// All rights reserved.
// bind-go-function.go
package expr
// ---- Linking with Go functions
type golangFunctor struct {
baseFunctor
f FuncTemplate
}
func NewGolangFunctor(f FuncTemplate) *golangFunctor {
return &golangFunctor{f: f}
}
func (functor *golangFunctor) Invoke(ctx ExprContext, name string, args []any) (result any, err error) {
return functor.f(ctx, name, args)
}