Does Go support lambda expressions or anything similar?
I want to port a library from another language that uses lambda expressions (Ruby).
Does Go support lambda expressions or anything similar?
I want to port a library from another language that uses lambda expressions (Ruby).
Here is an example, copied and pasted carefully:
package main import fmt "fmt" type Stringy func() string func foo() string{ return "Stringy function" } func takesAFunction(foo Stringy){ fmt.Printf("takesAFunction: %v ", foo()) } func returnsAFunction()Stringy{ return func()string{ fmt.Printf("Inner stringy function "); return "bar" // have to return a string to be stringy } } func main(){ takesAFunction(foo); var f Stringy = returnsAFunction(); f(); var baz Stringy = func()string{ return "anonymous stringy " }; fmt.Printf(baz()); }