Since CPP mode removes newlines in the out macro expansion. It appears to be impossible to have a macro expand to a function with an INLINE pragma since it appears to need to be in its own line. For example: #define GETHOSTWORD(name, m, type) \ {-# INLINE name #-} \ name :: m type ; \ name = getPtr (sizeOf (undefined :: type)) \ Does work (since you can't follow the INLINE pragma with anything else on the same line. Likewise: #define GETHOSTWORD(name, m, type) \ name :: m type ; \ name = getPtr (sizeOf (undefined :: type)) \ {-# INLINE name #-} Also doesn't work since the INLINE needs to start at the beginning of a line. Has anyone a workaround for this, or a way to get the preprocessor to output a newline? Cheers AGL -- Adam Langley agl@imperialviolet.org http://www.imperialviolet.org 650-283-9641