Portability | GHC |
---|---|
Stability | experimental |
Maintainer | bos@serpentine.com |
Input and output actions.
- class CritHPrintfType a
- note :: CritHPrintfType r => String -> r
- printError :: CritHPrintfType r => String -> r
- prolix :: CritHPrintfType r => String -> r
- summary :: String -> Criterion ()
Documentation
class CritHPrintfType a Source
An internal class that acts like Printf/HPrintf.
The implementation is visible to the rest of the program, but the details of the class are not.
CritHPrintfType (IO a) | |
CritHPrintfType (Criterion a) | |
(CritHPrintfType r, PrintfArg a) => CritHPrintfType (a -> r) |
note :: CritHPrintfType r => String -> rSource
Print a "normal" note.
printError :: CritHPrintfType r => String -> rSource
Print an error message.
prolix :: CritHPrintfType r => String -> rSource
Print verbose output.