From bb577a45723c2efaeead3631105e7b083b9c6c2a Mon Sep 17 00:00:00 2001
From: John Peel <john@dgby.org>
Date: Sat, 9 Jul 2016 15:32:56 -0400
Subject: [PATCH] Small changes to CC to support new Lape features.

---
 Units/Misc/CastaliaSimplePasPar.pas | 34 +++++++++++++++++++----------
 Units/Misc/v_ideCodeInsight.pas     |  3 ++-
 Units/Misc/v_ideCodeParser.pas      |  9 ++++----
 3 files changed, 29 insertions(+), 17 deletions(-)

diff --git a/Units/Misc/CastaliaSimplePasPar.pas b/Units/Misc/CastaliaSimplePasPar.pas
index 49ef2b5ac..3d9503565 100644
--- a/Units/Misc/CastaliaSimplePasPar.pas
+++ b/Units/Misc/CastaliaSimplePasPar.pas
@@ -2113,6 +2113,8 @@ procedure TmwSimplePasPar.FunctionProcedureName;
     //Operators =)
     tokMinus, tokOr, tokPlus, tokXor,
     tokAnd, tokAs, tokDiv, tokMod, tokShl, tokShr, tokSlash, tokStar, tokStarStar,
+    tokEqual, tokGreater, tokGreaterEqual, tokLower, tokLowerEqual,
+    tokIn, tokIs, tokNotEqual,
     tokDivAsgn,
     tokMulAsgn,
     tokPlusAsgn,
@@ -2153,13 +2155,12 @@ procedure TmwSimplePasPar.FunctionProcedureBlock;
   NoExternal: Boolean;
 begin
   NoExternal := True;
-  if TokenID = tokSemiColon
-    then SEMICOLON;
+  if TokenID = tokSemiColon then SEMICOLON;
   case ExID of
     tokForward:
       ForwardDeclaration; // DR 2001-07-23
   else
-    while ExID in [tokAbstract, tokCdecl, tokDynamic, tokExport, tokExternal, tokFar,
+    while (ExID in [tokAbstract, tokCdecl, tokDynamic, tokExport, tokExternal, tokFar,
       tokMessage, tokNear, tokOverload, tokOverride, tokPascal, tokRegister,
       tokReintroduce, tokSafeCall, tokStdCall, tokVirtual,
       tokDeprecated, tokLibrary, tokPlatform, // DR 2001-10-20
@@ -2171,20 +2172,29 @@ procedure TmwSimplePasPar.FunctionProcedureBlock;
       {$IFDEF D9_NEWER}
       , tokInline
       {$ENDIF}
-       ] // DR 2001-11-14
+      , tokConst
+       ]) or (TokenID = tokConstRef)// DR 2001-11-14
     do
       begin
-        case ExId of
-          tokExternal:
+        case TokenID of
+          tokConstRef:
+            begin
+              NextToken;
+              if (TokenID = tokSemiColon) then SEMICOLON;
+            end
+        else
+          case ExId of
+            tokExternal:
+              begin
+                ProceduralDirective;
+                if TokenID = tokSemiColon then SEMICOLON;
+                NoExternal := False;
+              end;
+          else
             begin
               ProceduralDirective;
               if TokenID = tokSemiColon then SEMICOLON;
-              NoExternal := False;
             end;
-        else
-          begin
-            ProceduralDirective;
-            if TokenID = tokSemiColon then SEMICOLON;
           end;
         end;
       end;
@@ -5038,7 +5048,7 @@ procedure TmwSimplePasPar.ExportedHeading;
       tokDeprecated, tokLibrary, tokPlatform, // DR 2001-10-20
       tokLocal, tokVarargs // DR 2001-11-14
       {$IFDEF D8_NEWER}, tokStatic{$ENDIF}{$IFDEF D9_NEWER}, tokInline{$ENDIF}
-      ] do
+      , tokConst] do
     begin
       ProceduralDirective;
       if TokenID = tokSemiColon then SEMICOLON;
diff --git a/Units/Misc/v_ideCodeInsight.pas b/Units/Misc/v_ideCodeInsight.pas
index 2bceb2024..6289da2a9 100644
--- a/Units/Misc/v_ideCodeInsight.pas
+++ b/Units/Misc/v_ideCodeInsight.pas
@@ -1339,7 +1339,8 @@ procedure TCodeInsight.Proposal_AddDeclaration(Item: TDeclaration; ItemList, Ins
           (Item is TciOutParameter) or
           (Item is TciFormalParameter) or
           (Item is TciInParameter) or
-          (Item is TciVarParameter) then
+          (Item is TciVarParameter) or
+          (Item is TciConstRefParameter) then
   begin
     FirstColumn := FormatFirstColumn('param');
     c[0] := TciParameterName;
diff --git a/Units/Misc/v_ideCodeParser.pas b/Units/Misc/v_ideCodeParser.pas
index 0127bce40..cf42237f6 100644
--- a/Units/Misc/v_ideCodeParser.pas
+++ b/Units/Misc/v_ideCodeParser.pas
@@ -919,7 +919,8 @@ function TciProcedureDeclaration.GetParamDeclarations: TDeclarationArray;
        (fItems[i] is TciOutParameter) or
        (fItems[i] is TciFormalParameter) or
        (fItems[i] is TciInParameter) or
-       (fItems[i] is TciVarParameter) then
+       (fItems[i] is TciVarParameter) or
+       (fItems[i] is TciConstRefParameter) then
     begin
       SetLength(Result, Length(Result) + 1);
       Result[High(Result)] := fItems[i];
@@ -1224,7 +1225,7 @@ procedure TCodeParser.TypeKind;
 
 procedure TCodeParser.TypedConstant;
 begin
-  if (not InDeclarations([TciVarDeclaration, TciConstParameter, TciOutParameter, TciFormalParameter, TciInParameter, TciVarParameter])) then
+  if (not InDeclarations([TciVarDeclaration, TciConstParameter, TciOutParameter, TciFormalParameter, TciInParameter, TciVarParameter, TciConstRefParameter])) then
   begin
     inherited;
     Exit;
@@ -1473,7 +1474,7 @@ procedure TCodeParser.VarParameter;
 
 procedure TCodeParser.ParameterName;
 begin
-  if (not InDeclarations([TciConstParameter, TciOutParameter, TciFormalParameter, TciInParameter, TciVarParameter])) then
+  if (not InDeclarations([TciConstParameter, TciOutParameter, TciFormalParameter, TciInParameter, TciVarParameter, TciConstRefParameter])) then
   begin
     inherited;
     Exit;
@@ -1486,7 +1487,7 @@ procedure TCodeParser.ParameterName;
 
 procedure TCodeParser.NewFormalParameterType;
 begin
-  if (not InDeclarations([TciConstParameter, TciOutParameter, TciFormalParameter, TciInParameter, TciVarParameter])) then
+  if (not InDeclarations([TciConstParameter, TciOutParameter, TciFormalParameter, TciInParameter, TciVarParameter, TciConstRefParameter])) then
   begin
     inherited;
     Exit;