forked from GitHub/gf-core
3fd1f5652a
This changes lots of stuff, let me know if it broke anything. Comments: - We use a local hacked version of GetOpt that allows long forms of commands to start with a single dash. This breaks other parts of GetOpt. For example, arguments to short options now require a =, and does not allo pace after the option character. - The new command parsing is currently only used for the program command line, pragmas and the arguments for the 'i' shell command. - I made a quick hack for the options for showTerm, which currently makes it impossible to use the print style flags for cc. This will be replaced by a facility for parsing command-specific options. - The verbosity handling is broken in some places. I will fix that in a later patch.
23 lines
577 B
Haskell
23 lines
577 B
Haskell
module GF.GFCC.PrintGFCC where
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import GF.GFCC.DataGFCC (GFCC)
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import GF.GFCC.Raw.ConvertGFCC (fromGFCC)
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import GF.GFCC.Raw.PrintGFCCRaw (printTree)
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import GF.GFCC.GFCCtoHaskell
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import GF.GFCC.GFCCtoJS
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import GF.Infra.Option
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import GF.Text.UTF8
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-- top-level access to code generation
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prGFCC :: OutputFormat -> GFCC -> String
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prGFCC fmt gr = case fmt of
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FmtGFCC -> printGFCC gr
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FmtJavaScript -> gfcc2js gr
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FmtHaskell -> grammar2haskell gr
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FmtHaskellGADT -> grammar2haskellGADT gr
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printGFCC :: GFCC -> String
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printGFCC = encodeUTF8 . printTree . fromGFCC
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