refactoring ...

[helm.git] / helm / software / lambda-delta / src / automath / autParser.mly

diff --git a/helm/software/lambda-delta/src/automath/autParser.mly b/helm/software/lambda-delta/src/automath/autParser.mly
deleted file mode 100644 (file)
index 31f2c64..0000000
--- a/helm/software/lambda-delta/src/automath/autParser.mly
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Copyright (C) 2000, HELM Team.
- * 
- * This file is part of HELM, an Hypertextual, Electronic
- * Library of Mathematics, developed at the Computer Science
- * Department, University of Bologna, Italy.
- * 
- * HELM 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.
- * 
- * HELM 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 HELM; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA  02111-1307, USA.
- * 
- * For details, see the HELM World-Wide-Web page,
- * http://cs.unibo.it/helm/.
- */
-
-%{
-   module G = Options
-   module A = Aut
-
-   let _ = Parsing.set_trace !G.debug_parser
-%}
-   %token <int> NUM
-   %token <string> IDENT
-   %token EOF MINUS PLUS TIMES AT FS CN CM SC QT TD OP CP OB CB OA CA
-   %token TYPE PROP DEF EB E PN EXIT
-    
-   %start entry
-   %type <Aut.command option> entry   
-%%
-   path: MINUS {} | FS {} ;
-   oftype: CN {} | CM {} ;
-   star: TIMES {} | AT {} ;
-   sc: E {} | SC {} | CN {} ;
-   eof: SC {} | EOF {} ;
-
-   expand:
-      |    { true  }
-      | TD { false }
-   ;
-   local:
-      |      { false }
-      | path { true  }
-   ;
-
-   idents:
-      | IDENT             { [$1]     }
-      | IDENT path idents { $1 :: $3 }
-   ;
-   qid:
-      | IDENT                    { ($1, true, [])  }
-      | IDENT QT QT              { ($1, true, [])  }
-      | IDENT QT local idents QT { ($1, $3, $4)    }
-   ;
-   term:
-      | TYPE                         { A.Sort true         }
-      | PROP                         { A.Sort false        }
-      | qid                          { A.GRef ($1, [])     }
-      | qid OP CP                    { A.GRef ($1, [])     }
-      | qid OP terms CP              { A.GRef ($1, $3)     } 
-      | OA term CA term              { A.Appl ($2, $4)     }
-      | OB IDENT oftype term CB term { A.Abst ($2, $4, $6) } 
-   ;
-   terms:
-      | term          { [$1]     }
-      | term CM terms { $1 :: $3 }
-   ;
-   
-   start:
-      | PLUS {} | MINUS {} | EXIT {} | eof {}
-      | star {} | IDENT {} | OB {} 
-   ; 
-   entity:
-      | PLUS IDENT                    { A.Section (Some (true, $2))  }
-      | PLUS TIMES IDENT              { A.Section (Some (false, $3)) }
-      | MINUS IDENT                   { A.Section None               }
-      | EXIT                          { A.Section None               }
-      | star                          { A.Context None               }
-      | qid star                      { A.Context (Some $1)          }
-      | IDENT DEF EB sc term          { A.Block ($1, $5)             }
-      | IDENT sc term DEF EB          { A.Block ($1, $3)             }
-      | OB IDENT oftype term CB       { A.Block ($2, $4)             }
-      | IDENT DEF PN sc term          { A.Decl ($1, $5)              }
-      | IDENT sc term DEF PN          { A.Decl ($1, $3)              }
-      | IDENT DEF expand term sc term { A.Def ($1, $6, $3, $4)       }
-      | IDENT sc term DEF expand term { A.Def ($1, $3, $5, $6)       }
-   ;
-   entry:
-      | entity start { Some $1 }
-      | eof          { None    }
-   ;