| Safe Haskell | Safe-Inferred |
|---|
Sound.SC3.RW.HA
Contents
Description
Hash at-sign. A simple minded haskell pre-processor that extends
the haskell syntax by rewriting #@ sequences with a string
indicating the line and column number of the occurence. The basic
pre-processor is ha_rewrite.
- ha_split :: Integer -> String -> (Integer, String, String)
- ha_insert :: Integer -> Integer -> String
- ha_process_ln :: Integer -> String -> String
- ha_rewrite :: [String] -> [String]
- ha_rewrite_ghcF :: IO ()
Hash At-Sign
ha_split :: Integer -> String -> (Integer, String, String)Source
Find next hash-at, if there is one.
ha_split 0 "let o = sinOsc AR (rand #@ 220 440) 0 * 0.1"
ha_insert :: Integer -> Integer -> StringSource
Generate replacement for hash-at given line and column numbers.
ha_insert 14 23 == "(hash \"14:21\")"
ha_process_ln :: Integer -> String -> StringSource
Process line given line number.
putStrLn$ha_process_ln 1 "let o = sinOsc AR (rand #@ 220 440) (rand2 #@ pi) * 0.1"
ha_rewrite :: [String] -> [String]Source
Re-write lines, starting at 1.
ha_rewrite_ghcF :: IO ()Source
Arguments as required by ghc -F -pgmF.