# Cant push! JuliaInterpreter.compiled\_methods
**URL:** https://discourse.julialang.org/t/cant-push-juliainterpreter-compiled-methods/24901
**Category:** Performance
**Created:** [June 3, 2019, 11:06pm UTC](https://discourse.julialang.org/t/cant-push-juliainterpreter-compiled-methods/24901 "2019-06-03T23:06:23Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Bokken](https://discourse.julialang.org/u/Bokken)
#### Post date: [June 3, 2019, 11:06pm UTC](https://discourse.julialang.org/t/cant-push-juliainterpreter-compiled-methods/24901/1 "2019-06-03T23:06:23Z")
How can I add a function to JuliaInterpreter.compiled\_methods?
```julia
function println_(x)
println(x)
end
push!(JuliaInterpreter.compiled_methods,println_)
```
----\> MethodError: Cannot `convert` an object of type typeof(println\_) to an object of type Method
---
### Author:  [@fredrikekre](https://discourse.julialang.org/u/fredrikekre)
#### Post date: [June 4, 2019, 9:08am UTC](https://discourse.julialang.org/t/cant-push-juliainterpreter-compiled-methods/24901/2 "2019-06-04T09:08:37Z")
As the name indicates, you should push methods, not functions. This works:
```julia
julia> using JuliaInterpreter
julia> function println_(x)
println(x)
end;
julia> m = which(println_, (Any,))
println_(x) in Main at REPL[2]:2
julia> push!(JuliaInterpreter.compiled_methods, m)
```
See also [PSA: how to quote code with backticks](https://discourse.julialang.org/t/psa-how-to-quote-code-with-backticks/7530)
---
### Author:  [@Bokken](https://discourse.julialang.org/u/Bokken)
#### Post date: [June 4, 2019, 11:30am UTC](https://discourse.julialang.org/t/cant-push-juliainterpreter-compiled-methods/24901/3 "2019-06-04T11:30:07Z")
Does work! Thx