criterion-0.1.2: Benchmarking, Performance, Testing Source code Contents Index

Criterion.IO Portability GHC Stability experimental Maintainer bos@serpentine.com

Description

Input and output actions.

Synopsis

class NoOp a note :: (HPrintfType r, NoOp r) => Config -> String -> r printError :: HPrintfType r => String -> r prolix :: (HPrintfType r, NoOp r) => Config -> String -> r

Documentation

class NoOp a Source

A typeclass hack to match that of the HPrintfType class. Instances NoOp (IO a) NoOp r => NoOp (a -> r)

note :: (HPrintfType r, NoOp r) => Config -> String -> r Source

Print a "normal" note.

printError :: HPrintfType r => String -> r Source

Print an error message.

prolix :: (HPrintfType r, NoOp r) => Config -> String -> r Source

Print verbose output.

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