From a48ad2338c6f4f162f89c50000d223a1b8a378b7 Mon Sep 17 00:00:00 2001
From: Rustan Leino <leino@microsoft.com>
Date: Wed, 4 Jan 2012 15:08:06 -0800
Subject: Dafny: Start of new refinement features -- clean out old ones

---
 Util/Emacs/dafny-mode.el                                 | 2 +-
 Util/VS2010/Dafny/DafnyLanguageService/Grammar.cs        | 4 +---
 Util/VS2010/DafnyExtension/DafnyExtension/TokenTagger.cs | 2 --
 Util/latex/dafny.sty                                     | 2 +-
 Util/vim/syntax/dafny.vim                                | 2 +-
 5 files changed, 4 insertions(+), 8 deletions(-)

(limited to 'Util')

diff --git a/Util/Emacs/dafny-mode.el b/Util/Emacs/dafny-mode.el
index 89974290..3811e2c0 100644
--- a/Util/Emacs/dafny-mode.el
+++ b/Util/Emacs/dafny-mode.el
@@ -31,7 +31,7 @@
 
    `(,(dafny-regexp-opt '(
         "class" "datatype" "type" "function" "ghost" "var" "method" "constructor" "unlimited"
-        "module" "imports" "static" "refines" "replaces" "by"
+        "module" "imports" "static" "refines"
         "returns" "requires" "ensures" "modifies" "reads" "free"
         "invariant" "decreases"
         )) . font-lock-builtin-face)
diff --git a/Util/VS2010/Dafny/DafnyLanguageService/Grammar.cs b/Util/VS2010/Dafny/DafnyLanguageService/Grammar.cs
index f2924420..e35383b0 100644
--- a/Util/VS2010/Dafny/DafnyLanguageService/Grammar.cs
+++ b/Util/VS2010/Dafny/DafnyLanguageService/Grammar.cs
@@ -18,7 +18,7 @@ namespace Demo
 
         this.MarkReservedWords(  // NOTE: these keywords must also appear once more below
           "class", "ghost", "static", "var", "method", "constructor", "datatype", "type",
-          "assert", "assume", "new", "this", "object", "refines", "replaces", "by",
+          "assert", "assume", "new", "this", "object", "refines",
           "unlimited", "module", "imports",
           "if", "then", "else", "while", "invariant",
           "break", "label", "return", "parallel", "havoc", "print",
@@ -274,8 +274,6 @@ namespace Demo
           | "this"
           | "object"
           | "refines"
-          | "replaces"
-          | "by"
           | "unlimited"
           | "module"
           | "imports"
diff --git a/Util/VS2010/DafnyExtension/DafnyExtension/TokenTagger.cs b/Util/VS2010/DafnyExtension/DafnyExtension/TokenTagger.cs
index 23c71d45..78c5f8d9 100644
--- a/Util/VS2010/DafnyExtension/DafnyExtension/TokenTagger.cs
+++ b/Util/VS2010/DafnyExtension/DafnyExtension/TokenTagger.cs
@@ -239,7 +239,6 @@ namespace DafnyLanguage
                 case "assume":
                 case "bool":
                 case "break":
-                case "by":
                 case "case":
                 case "choose":
                 case "class":
@@ -276,7 +275,6 @@ namespace DafnyLanguage
                 case "print":
                 case "reads":
                 case "refines":
-                case "replaces":
                 case "requires":
                 case "result":
                 case "return":
diff --git a/Util/latex/dafny.sty b/Util/latex/dafny.sty
index b829985a..28759fd4 100644
--- a/Util/latex/dafny.sty
+++ b/Util/latex/dafny.sty
@@ -7,7 +7,7 @@
 \lstdefinelanguage{dafny}{
   morekeywords={class,datatype,type,bool,nat,int,object,set,multiset,seq,array,array2,array3,%
       function,unlimited,
-      ghost,var,static,refines,replaces,by,
+      ghost,var,static,refines,
       method,constructor,returns,module,imports,in,
       requires,modifies,ensures,reads,decreases,free,
       % expressions
diff --git a/Util/vim/syntax/dafny.vim b/Util/vim/syntax/dafny.vim
index ab8f120d..faac0cbb 100644
--- a/Util/vim/syntax/dafny.vim
+++ b/Util/vim/syntax/dafny.vim
@@ -10,7 +10,7 @@ syntax keyword dafnyTypeDef class datatype type
 syntax keyword dafnyConditional if then else match case 
 syntax keyword dafnyRepeat while parallel
 syntax keyword dafnyStatement havoc assume assert return new print break label
-syntax keyword dafnyKeyword var ghost returns null static this refines replaces by
+syntax keyword dafnyKeyword var ghost returns null static this refines
 syntax keyword dafnyType bool nat int seq set multiset object array array2 array3
 syntax keyword dafnyLogic requires ensures modifies reads decreases invariant 
 syntax keyword dafnyOperator forall exists old fresh allocated choose
-- 
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