[Haskell-cafe] Pretty Print, text or ++?

Paul Keir pkeir at dcs.gla.ac.uk
Fri Aug 15 09:11:58 EDT 2008

Hi there,

I'm writing a pretty printer using the Text.PrettyPrint library, and there's a pattern I'm coming across quite often. Does anyone know whether,

text (a ++ b ++ c ++ d)
text a <+> text b <+> text c <+> text d

runs quicker?

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