Reflection/Get source: Difference between revisions

=={{header|Nim}}==

<lang nim>import macros, strformat

proc f(arg: int): int = arg+1

macro getSource(source: static[string]) =

let module = parseStmt(source)

for node in module.children:

if node.kind == nnkProcDef:

echo(&"source of procedure {node.name} is:\n{toStrLit(node).strVal}")

proc g(arg: float): float = arg*arg

getSource(staticRead(currentSourcePath()))</lang>

{{out}}

<pre>source of procedure f is:

proc f(arg: int): int =

arg + 1

source of procedure g is:

proc g(arg: float): float =

arg * arg

</pre>