[ #265 purge CNF ] removed --cnf backend

This backend is released under GPL and the author does not want to release it under MIT or BSD.
BNFC · Oct 25, 2020 · da0e28d · da0e28d
1 parent 7dbfc69
commit da0e28d
Show file tree

Hide file tree

Showing 22 changed files with 14 additions and 1,637 deletions.
diff --git a/examples/C/README.rst b/examples/C/README.rst
@@ -11,8 +11,7 @@ This directory contains different grammars related to the C language:
   Developed by Ulf Persson is 2003 as part of a BSc thesis at
   Chalmers University of Technology
 ``C_with_delimiters.cf``
-  Modified Ansi C grammar to make use of ``delimiter`` pragmas (used in the CNF
-  backend).
+  Modified Ansi C grammar to make use of ``delimiter`` pragmas.
 
 And some example programs:
 

diff --git a/source/BNFC.cabal b/source/BNFC.cabal
@@ -61,18 +61,6 @@ Source-repository this
   subdir:   source
   tag:      v2.8.4
 
-Library
-  hs-source-dirs: runtime, src
-  default-language: Haskell2010
-  Build-Depends: base>=4.8 && <5, array
-  exposed-modules:
-   Algebra.RingUtils
-   Data.Pair
-   Data.Matrix.Quad
-   Data.Matrix.Class
-   Parsing.Chart
-   Parsing.TestProgram
-
 Executable bnfc
   default-language: Haskell2010
   Build-Depends:
@@ -111,7 +99,6 @@ Executable bnfc
     -- BNFC core
     BNFC.Utils
     BNFC.CF
-    BNFC.ToCNFCore
     BNFC.Regex
     BNFC.TypeChecker
     BNFC.GetCF
@@ -124,15 +111,13 @@ Executable bnfc
     BNFC.Backend.Common.StrUtils
     BNFC.Options
     BNFC.PrettyPrint
-    Data.Pair
 
     -- Documentation backends
     BNFC.Backend.Latex
     BNFC.Backend.Txt2Tag
 
     -- Haskell backend
     BNFC.Backend.Haskell
-    BNFC.Backend.Haskell.ToCNF
     BNFC.Backend.Haskell.CFtoTemplate
     BNFC.Backend.Haskell.CFtoAlex3
     BNFC.Backend.Haskell.CFtoHappy
@@ -276,7 +261,6 @@ Test-suite unit-tests
     -- BNFC core
     BNFC.Utils
     BNFC.CF
-    BNFC.ToCNFCore
     BNFC.Regex
     BNFC.TypeChecker
     BNFC.GetCF
@@ -289,15 +273,13 @@ Test-suite unit-tests
     BNFC.Backend.Common.StrUtils
     BNFC.Options
     BNFC.PrettyPrint
-    Data.Pair
 
     -- Documentation backends
     BNFC.Backend.Latex
     BNFC.Backend.Txt2Tag
 
     -- Haskell backend
     BNFC.Backend.Haskell
-    BNFC.Backend.Haskell.ToCNF
     BNFC.Backend.Haskell.CFtoTemplate
     BNFC.Backend.Haskell.CFtoAlex3
     BNFC.Backend.Haskell.CFtoHappy

diff --git a/source/changelog b/source/changelog
@@ -1,5 +1,5 @@
 2.9.0 Andreas Abel <andreas.abel@gu.se>
-	* Haskell: removed options --alex1, --alex2, --sharestrings, and --profile
+	* Haskell: removed options --alex1, --alex2, --sharestrings, --profile, and --cnf
 	* C#: backend removed
 
 2.8.4 Andreas Abel <andreas.abel@gu.se>  October 2020

diff --git a/source/runtime/Algebra/RingUtils.hs b/source/runtime/Algebra/RingUtils.hs
diff --git a/source/runtime/BNFC/Runtime/CYKSparse.hs b/source/runtime/BNFC/Runtime/CYKSparse.hs
diff --git a/source/runtime/Data/Matrix/CYK.hs b/source/runtime/Data/Matrix/CYK.hs
diff --git a/source/runtime/Data/Matrix/Class.hs b/source/runtime/Data/Matrix/Class.hs