This module includes the machinery necessary to use hint to load action code dynamically. It includes a Template Haskell function to gather the necessary compile-time information about code location, compiler arguments, etc, and bind that information into the calls to the dynamic loader.
Documentation
loadSnapTH :: Name -> Name -> [String] -> Q ExpSource
This function derives all the information necessary to use the interpreter from the compile-time environment, and compiles it in to the generated code.
This could be considered a TH wrapper around a function
loadSnap :: Initializer s -> SnapExtend s () -> [String] -> IO (Snap ())
with a magical implementation.
The upshot is that you shouldn't need to recompile your server during development unless your .cabal file changes, or the code that uses this splice changes.