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{-
Copyright (C) 2017 John MacFarlane <jgm@berkeley.edu>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-}
{- |
Module : Text.Pandoc.Readers.LaTeX.Types
Copyright : Copyright (C) 2017 John MacFarlane
License : GNU GPL, version 2 or above
Maintainer : John MacFarlane <jgm@berkeley.edu>
Stability : alpha
Portability : portable
Types for LaTeX tokens and macros.
-}
module Text.Pandoc.Readers.LaTeX.Types ( Tok(..)
, TokType(..)
, Macro(..)
, ExpansionPoint(..)
, SourcePos
)
where
import Data.Text (Text)
import Text.Parsec.Pos (SourcePos)
data TokType = CtrlSeq Text | Spaces | Newline | Symbol | Word | Comment |
Esc1 | Esc2 | Arg Int
deriving (Eq, Ord, Show)
data Tok = Tok SourcePos TokType Text
deriving (Eq, Ord, Show)
data ExpansionPoint = ExpandWhenDefined | ExpandWhenUsed
deriving (Eq, Ord, Show)
data Macro = Macro ExpansionPoint Int (Maybe [Tok]) [Tok]
deriving Show
|
