-- Hoogle documentation, generated by Haddock
-- See Hoogle, http://www.haskell.org/hoogle/


-- | MATLAB-like syntax for hmatrix vectors and matrices
--   
--   This package uses QuasiQuotes to provide a nice syntax for hmatrix
--   vectors and matrices. To get started, see <a>Data.Packed.Syntax</a>.
@package hmatrix-syntax
@version 0.1.2


-- | Internal parsers. Most users should not need to use this module.
module Data.Packed.Syntax.Internal

-- | Parser for list expressions
listExp :: String -> Either String [Exp]

-- | Parser for list patterns
listPat :: String -> Either String [Pat]

-- | Parser for matrix expressions. Returns (outer length, inner length,
--   matrix)
matListExp :: String -> Either String (Int, Int, [[Exp]])

-- | Parser for matrix patterns. Returns (outer length, inner length,
--   matrix)
matListPat :: String -> Either String (Int, Int, [[Pat]])


-- | The main import. Modules using these quasiquoters need the following
--   language pragma:
--   
--   <pre>
--   {-# LANGUAGE QuasiQuotes, ViewPatterns #-}
--   </pre>
module Data.Packed.Syntax

-- | Quasiquoter for vectors. For example, use as an expression:
--   
--   <pre>
--   buildVec x = [vec| x, sin x |]
--   </pre>
--   
--   or use as a pattern:
--   
--   <pre>
--   swap [vec| x, y |] = [vec| y, x |]
--   </pre>
vec :: QuasiQuoter

-- | Quasiquoter for matrices. For example, use as an expression:
--   
--   <pre>
--   buildMat x y = [mat| x,     y;
--                        x + y, sin y |]
--   </pre>
--   
--   or use as a pattern:
--   
--   <pre>
--   adjugateMat2 [mat| a, b; c, d |] = [mat| d, -b; -c, a |]
--   </pre>
--   
--   If row sizes don't match, this will be caught at compile time.
mat :: QuasiQuoter