GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-05-19 16:12:52 -06:00
Code Issues Packages Projects Releases Wiki Activity

added Predef.SOFT_BIND. This special token allows zero or more spaces between ordinary tokens. It is also used in the English RGL to attach the commas to the previous word.

Browse Source
This commit is contained in:
kr.angelov
2013-11-12 09:54:57 +00:00
parent b111b476a7
commit 0095119ec0
17 changed files with 69 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
src/runtime/haskell/PGF/Printer.hs
View File

@@ -92,6 +92,7 @@ ppSymbol (SymVar d r) = char '<' <> int d <> comma <> char '$' <> int r <> char
ppSymbol (SymKS t) = doubleQuotes (text t)
ppSymbol SymNE = text "nonExist"
ppSymbol SymBIND = text "BIND"
ppSymbol SymSOFT_BIND = text "SOFT_BIND"
ppSymbol (SymKP syms alts) = text "pre" <+> braces (hsep (punctuate semi (hsep (map ppSymbol syms) : map ppAlt alts)))
ppAlt (syms,ps) = hsep (map ppSymbol syms) <+> char '/' <+> hsep (map (doubleQuotes . text) ps)