How can a macro create functions that are handled at compile time?

[mongi]

Hi,

@stevengj

Macros can build a function expression that is handled at compile time, not runtime.

how can a one macro create multiple functions that are handled at compile time ? (not just one function)
thanks

[jling]

@mongi

how can a one macro create multiple functions

Creating multiple functions (in a different or global scope) using a one macro

julia> macro example(fprefix) exs = [quote $(Symbol(fprefix, :_, i))() = $i end for i = 1:3] @show exs esc(Expr(:block, exs...)) end @example (macro with 1 method) julia> @example f exs = Expr[quote #= REPL[29]:2 =# f_1() = begin #= REPL[29]:2 =# 1 end end, quote #= REPL[29]:2 =# f_2() = begin #= REPL[29]:2 =# 2 end end, quote #= REPL[29]:2 =# f_3() = begin …