Tracing functions, inverse of Meta.parse?

[c42f]

@Mark_Nahabedian

Is there a function that will do the inverse of Meta.parse – going from an expression to a string of source code

string does this, but the default logging backend should already format expressions this way if you use structured logging:

julia> sig = :(hanoi(from, to, other, count))
:(hanoi(from, to, other, count))

julia> @info "Entering function" signature=sig
┌ Info: Entering function
└   signature = :(hanoi(from, to, other, count))