Pulled from upstream master

14 files changed, 306 insertions, 112 deletions

diff --git a/2.3-1/macros/ASTManagement/%funcall_string.sci b/2.3-1/macros/ASTManagement/%funcall_string.sci
index 0ee97016..fc4b929b 100644
--- a/2.3-1/macros/ASTManagement/%funcall_string.sci
+++ b/2.3-1/macros/ASTManagement/%funcall_string.sci
@@ -5,6 +5,8 @@ function txt=%funcall_string(F)
 //    rhs  : a list
 //    name : string, the name of the function
 //    lhsnb: number, the number of function lhs
+// Modified By: Ukasha Noor
+
 
 if F.name <> 'disp'
 txt=['Funcall  : '+F.name
diff --git a/2.3-1/macros/ASTManagement/AST2Ccode.sci b/2.3-1/macros/ASTManagement/AST2Ccode.sci
index 563f3133..20aa999e 100644
--- a/2.3-1/macros/ASTManagement/AST2Ccode.sci
+++ b/2.3-1/macros/ASTManagement/AST2Ccode.sci
@@ -11,6 +11,7 @@ function AST2Ccode(FileInfoDatFile)
 //
 // Status:
 // 11-May-2007 -- Raffaele Nutricato: Author.
+// 15-June-2017 -- Ukasha Noor: Revised By
 //
 // Copyright 2007 Raffaele Nutricato.
 // Contact: raffaele.nutricato@tiscali.it
@@ -42,6 +43,8 @@ load(FileInfo.SharedInfoDatFile,'SharedInfo');
 nxtscifunname   = SharedInfo.NextSCIFunName;
 nxtscifunnumber = SharedInfo.NextSCIFunNumber;
 ReportFileName  = FileInfo.Funct(nxtscifunnumber).ReportFileName;
+SharedInfo.Function_list = [];
+SharedInfo.Function_list_index = 1;
 
 // ---------------------------------
 // --- Parameter Initialization. ---
@@ -64,6 +67,8 @@ STACKDEDUG = 0; // 1 -> Every Pop and Push operation on the stack, the stack con
 
 global disp_isthere
 disp_isthere = 0;
+
+FName = null
 // -------------------------------------
 // --- End parameter Initialization. ---
 // -------------------------------------
@@ -144,9 +149,13 @@ while ~meof(fidAST)
       case 'EndOperation' then
          [disp_isthere,FileInfo,SharedInfo] = AST_HandleEndGenFun(disp_isthere,FileInfo,SharedInfo,'Operation');
       case 'EndFuncall' then
+	 if rc_count > 0 & cc_count == 0
+		[EqualInArgName,EqualInArgScope,EqualNInArg,FName] = AST_HandleFuncArray(FileInfo,SharedInfo);
+	elseif cc_count > 0
+		[EqualInArgName,EqualInArgScope,EqualNInArg,FName] = AST_HandleFuncArray2D(FileInfo,SharedInfo);
+	else
          [disp_isthere,FileInfo,SharedInfo] = AST_HandleEndGenFun(disp_isthere,FileInfo,SharedInfo,'Funcall');
-	 disp(disp_isthere);
-
+	end
       // --------------
       // --- Equal. ---
       // --------------
@@ -156,10 +165,10 @@ while ~meof(fidAST)
       //NUT: ho miste ins e variabili, per esempio [c(1,1), a] = twooutfun();
       //NUT: in questo caso solo una delle due equal va scartata.
  	 if rc_count > 0 & cc_count == 0
-		[FileInfo,SharedInfo] = AST_HandleFunRC(FileInfo,SharedInfo);
+		[FileInfo,SharedInfo] = AST_HandleFunRC(FName,FileInfo,SharedInfo);
 		rc_count = 0;
 	 elseif cc_count > 0
-		[FileInfo,SharedInfo] = AST_HandleFunCC(cc_count,FileInfo,SharedInfo);
+		[FileInfo,SharedInfo] = AST_HandleFunCC(FName,cc_count,FileInfo,SharedInfo);
 		rc_count = 0;
                 cc_count = 0;
 	 else
@@ -169,12 +178,12 @@ while ~meof(fidAST)
 		end
 	 end
 	 disp_isthere = 0;
+ 	 FName = null
 
       case 'Equal' then
          SharedInfo.Equal.Enabled = 1; // 1 means enabled -> we are inside an equal AST block.
          AST_PushASTStack(treeline);
       case 'Lhs       :' then
-		disp(disp_isthere);
 		if rc_count > 0 & cc_count == 0
 		SharedInfo.Equal.Lhs = 1;
 		[EqualInArgName,EqualInArgScope,EqualNInArg] = AST_HandleRC(FileInfo,SharedInfo);
@@ -292,6 +301,22 @@ while ~meof(fidAST)
          AST_PushASTStack(treeline);
    end
 end
+// ------------------------------------
+// -----List of functions Used--------
+// -------------------------------------
+
+SharedInfo.Function_list_index = SharedInfo.Function_list_index - 2;
+SharedInfo.Function_list = SharedInfo.Function_list(1:SharedInfo.Function_list_index);
+//To remove function repeatedly used----------
+x = size(unique(SharedInfo.Function_list));                          
+SharedInfo.Function_list_index = x(1);
+SharedInfo.Function_list = unique(SharedInfo.Function_list);
+
+SharedInfo.Function_list = SharedInfo.Function_list(1:SharedInfo.Function_list_index);
+
+
+
+
 // --------------------------------------
 // --- End main loop to read the AST. ---
 // --------------------------------------
diff --git a/2.3-1/macros/ASTManagement/AST_HandleCC.sci b/2.3-1/macros/ASTManagement/AST_HandleCC.sci
index cc411549..897a06f1 100644
--- a/2.3-1/macros/ASTManagement/AST_HandleCC.sci
+++ b/2.3-1/macros/ASTManagement/AST_HandleCC.sci
@@ -8,7 +8,9 @@
 // Author: Ukasha Noor
 // Organization: FOSSEE, IIT Bombay
 // Email: toolbox@scilab.in
-
+// This function is used for 2D array declaration
+// This function extracts the input arguments in the array and check there Name and Scope.
+// Then repush everything back to stack
 function [RhsNames,RhsScope,NRhs] = AST_HandleCC(FileInfo,SharedInfo)
 
 SCI2CNInArgCheck(argn(2),2,2)
@@ -56,14 +58,6 @@ for cntpush = cntpop:-1:1
 end
 
 
-//for counterinputargs = 1:NRhs
-   //#RNU_RES_B
-   //disp(counterinputargs);
-   //PrintStringInfo('Input Argument Number '+string(counterinputargs)+': '+RhsNames(counterinputargs).Name,...
-     // ReportFileName,'file','y');
-   //PrintStringInfo('   Scope: '+RhsNames(counterinputargs).Scope,...
-     // ReportFileName,'file','y');
-   //#RNU_RES_E
-//end
+
 
 endfunction
diff --git a/2.3-1/macros/ASTManagement/AST_HandleEndGenFun.sci b/2.3-1/macros/ASTManagement/AST_HandleEndGenFun.sci
index 96830aa9..79ec976c 100644
--- a/2.3-1/macros/ASTManagement/AST_HandleEndGenFun.sci
+++ b/2.3-1/macros/ASTManagement/AST_HandleEndGenFun.sci
@@ -1,4 +1,3 @@
-
 function [disp_isthere,FileInfo,SharedInfo] = AST_HandleEndGenFun(disp_isthere,FileInfo,SharedInfo,ASTFunType)
 // function [FileInfo,SharedInfo] = AST_HandleEndGenFun(FileInfo,SharedInfo,ASTFunType)
 // -----------------------------------------------------------------
@@ -28,11 +27,13 @@ function [disp_isthere,FileInfo,SharedInfo] = AST_HandleEndGenFun(disp_isthere,F
 //
 // Status:
 // 11-Apr-2007 -- Raffaele Nutricato: Author.
+// 15-June-2017 -- Ukasha Noor : Revised By 
 //
 // Copyright 2007 Raffaele Nutricato.
 // Contact: raffaele.nutricato@tiscali.it
 // -----------------------------------------------------------------
 
+
 // ------------------------------
 // --- Check input arguments. ---
 // ------------------------------
@@ -74,6 +75,10 @@ disp_isthere = 0;
 //NUT: verifica se ASTFunType e' veramente importante
 // #RNU_RES_E
 [ASTFunName,InArg,NInArg,OutArg,NOutArg] = AST_GetFuncallPrm(FileInfo,SharedInfo,ASTFunType);
+if (ASTFunType=='Funcall')
+SharedInfo.Function_list(SharedInfo.Function_list_index) =  ASTFunName;
+SharedInfo.Function_list_index = SharedInfo.Function_list_index + 1; 
+end
 NOutArg_mod = NOutArg
 	if ASTFunName == 'OpLogAnd'
 		AST_PushASTStack('&&');
@@ -127,8 +132,10 @@ NOutArg_mod = NOutArg
 		  PrintStringInfo(' ',ReportFileName,'both','y');
 		  error(9999, 'SCI2CERROR: Unexpected number of output arguments for global function.');
 	   end
-	 elseif(ASTFunName == 'raspi' | ASTFunName == 'raspi_close')
-	   SharedInfo.SkipNextFun = 1;
+	//To skip the functions for Raspberry Pi connections 
+    elseif(ASTFunName == 'raspi' | ASTFunName == 'raspi_close' | ASTFunName == 'i2cdetect')
+       disp_isthere=1;  // Skips the corresponding Lhs argument declaration
+       return           // Skips the function call
 	end
 
 	// #RNU_RES_B
@@ -142,8 +149,8 @@ NOutArg_mod = NOutArg
 	
 	if ASTFunName == '%sn'
 		ASTFunName='modsn';
-	end
-	
+	end	
+
 	if (ASTFunName == 'OpEqual')
 	   FunTypeAnnot = '';
 	   FunSizeAnnot = '';
diff --git a/2.3-1/macros/ASTManagement/AST_HandleFunCC.sci b/2.3-1/macros/ASTManagement/AST_HandleFunCC.sci
index 1942c749..8669ad1f 100644
--- a/2.3-1/macros/ASTManagement/AST_HandleFunCC.sci
+++ b/2.3-1/macros/ASTManagement/AST_HandleFunCC.sci
@@ -8,11 +8,14 @@
 // Author: Ukasha Noor
 // Organization: FOSSEE, IIT Bombay
 // Email: toolbox@scilab.in
+// This function put the input elements of array in InArg and
+// output in OutArg from the stack.
+// Then finds the number of columns and rows in matrix and the type of matrix.
+// The call the function to generate the C code for declaration.
 
+function [FileInfo,SharedInfo] = AST_HandleFunCC(FName,NCol,FileInfo,SharedInfo)
 
-function [FileInfo,SharedInfo] = AST_HandleFunCC(NCol,FileInfo,SharedInfo)
-
-SCI2CNInArgCheck(argn(2),3,3)
+SCI2CNInArgCheck(argn(2),4,4)
 
 // ------------------------------
 // --- Check input arguments. ---
@@ -140,30 +143,56 @@ for i = 1:NInArg
 end
 	
 
-if com_type == 0
-	PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
-	OutArg(1).Type      = InArg(1).Type;
-	OutArg(1).Size(1)   = string(NCol);
-	OutArg(1).Size(2)   = string(NRow);
-	OutArg(1).Dimension = 2;
-	OutArg(1).Value     = InArg(1).Value;
-	OutArg(1).FindLike  = InArg(1).FindLike;
-elseif com_type == 1
-	PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
-	OutArg(1).Type      = 'z';
-	OutArg(1).Size(1)   = string(NCol);
-	OutArg(1).Size(2)   = string(NRow);
-	OutArg(1).Dimension = 2;
-	OutArg(1).Value     = InArg(1).Value;
-	OutArg(1).FindLike  = InArg(1).FindLike;
+if FName <> null
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		if FName == 'float'
+			OutArg(1).Type      = 's';
+		elseif FName == 'uint8'
+			OutArg(1).Type      = 'u8';
+		elseif FName == 'int16'
+			OutArg(1).Type      = 'i16';
+		elseif FName == 'uint16'
+			OutArg(1).Type      = 'u16';
+		elseif FName == 'int8'
+			OutArg(1).Type      = 'i8';
+		elseif FName == 'uint32'
+			OutArg(1).Type      = 'u32';
+		elseif FName == 'int32'
+			OutArg(1).Type      = 'i32';
+		else
+			OutArg(1).Type      = 'd';
+		end
+		OutArg(1).Size(1)   = string(NCol);
+		OutArg(1).Size(2)   = string(NRow);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
 else
-	PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
-	OutArg(1).Type      = 'c';
-	OutArg(1).Size(1)   = string(NCol);
-	OutArg(1).Size(2)   = string(NRow);
-	OutArg(1).Dimension = 2;
-	OutArg(1).Value     = InArg(1).Value;
-	OutArg(1).FindLike  = InArg(1).FindLike;
+	if com_type == 0
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		OutArg(1).Type      = InArg(1).Type;
+		OutArg(1).Size(1)   = string(NCol);
+		OutArg(1).Size(2)   = string(NRow);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
+	elseif com_type == 1
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		OutArg(1).Type      = 'z';
+		OutArg(1).Size(1)   = string(NCol);
+		OutArg(1).Size(2)   = string(NRow);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
+	else
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		OutArg(1).Type      = 'c';
+		OutArg(1).Size(1)   = string(NCol);
+		OutArg(1).Size(2)   = string(NRow);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
+	end
 end
 
 //--- Check for output Argument in symbol table ---//
diff --git a/2.3-1/macros/ASTManagement/AST_HandleFunRC.sci b/2.3-1/macros/ASTManagement/AST_HandleFunRC.sci
index d3169249..a5885d57 100644
--- a/2.3-1/macros/ASTManagement/AST_HandleFunRC.sci
+++ b/2.3-1/macros/ASTManagement/AST_HandleFunRC.sci
@@ -8,10 +8,13 @@
 // Author: Ukasha Noor
 // Organization: FOSSEE, IIT Bombay
 // Email: toolbox@scilab.in
+// This function is used for 1D array declaration.
+// Checks the input and output argumnets and put them in respective variables.
+// Then calls the function to generate the C code for 1D array declaration.
 
-function [FileInfo,SharedInfo] = AST_HandleFunRC(FileInfo,SharedInfo)
+function [FileInfo,SharedInfo] = AST_HandleFunRC(FName,FileInfo,SharedInfo)
 
-SCI2CNInArgCheck(argn(2),2,2)
+SCI2CNInArgCheck(argn(2),3,3)
 
 // ------------------------------
 // --- Check input arguments. ---
@@ -142,30 +145,56 @@ for i = 1:NInArg
 end
 	
 
-if com_type == 0
-	PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
-	OutArg(1).Type      = InArg(1).Type;
-	OutArg(1).Size(1)   = '1'
-	OutArg(1).Size(2)   = string(size_count);
-	OutArg(1).Dimension = 2;
-	OutArg(1).Value     = InArg(1).Value;
-	OutArg(1).FindLike  = InArg(1).FindLike;
-elseif com_type == 1
-	PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
-	OutArg(1).Type      = 'z';
-	OutArg(1).Size(1)   = '1'
-	OutArg(1).Size(2)   = string(size_count);
-	OutArg(1).Dimension = 2;
-	OutArg(1).Value     = InArg(1).Value;
-	OutArg(1).FindLike  = InArg(1).FindLike;
+if FName <> null
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		if FName == 'float'
+			OutArg(1).Type      = 's';
+		elseif FName == 'uint8'
+			OutArg(1).Type      = 'u8';
+		elseif FName == 'int16'
+			OutArg(1).Type      = 'i16';
+		elseif FName == 'uint16'
+			OutArg(1).Type      = 'u16';
+		elseif FName == 'int8'
+			OutArg(1).Type      = 'i8';
+		elseif FName == 'uint32'
+			OutArg(1).Type      = 'u32';
+		elseif FName == 'int32'
+			OutArg(1).Type      = 'i32';
+		else
+			OutArg(1).Type      = 'd';
+		end
+		OutArg(1).Size(1)   = '1'
+		OutArg(1).Size(2)   = string(size_count);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
 else
-	PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
-	OutArg(1).Type      = 'c';
-	OutArg(1).Size(1)   = '1'
-	OutArg(1).Size(2)   = string(size_count);
-	OutArg(1).Dimension = 2;
-	OutArg(1).Value     = InArg(1).Value;
-	OutArg(1).FindLike  = InArg(1).FindLike;
+	if com_type == 0
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		OutArg(1).Type      = InArg(1).Type;
+		OutArg(1).Size(1)   = '1'
+		OutArg(1).Size(2)   = string(size_count);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
+	elseif com_type == 1
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		OutArg(1).Type      = 'z';
+		OutArg(1).Size(1)   = '1'
+		OutArg(1).Size(2)   = string(size_count);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
+	else
+		PrintStringInfo('   Generating Out Arg names.',ReportFileName,'file','y');
+		OutArg(1).Type      = 'c';
+		OutArg(1).Size(1)   = '1'
+		OutArg(1).Size(2)   = string(size_count);
+		OutArg(1).Dimension = 2;
+		OutArg(1).Value     = InArg(1).Value;
+		OutArg(1).FindLike  = InArg(1).FindLike;
+	end
 end
 
 //--- Check for output Argument in symbol table ---//
diff --git a/2.3-1/macros/ASTManagement/AST_HandleFuncArray.sci b/2.3-1/macros/ASTManagement/AST_HandleFuncArray.sci
new file mode 100644
index 00000000..364e305e
--- /dev/null
+++ b/2.3-1/macros/ASTManagement/AST_HandleFuncArray.sci
@@ -0,0 +1,63 @@
+function [RhsNames,RhsScope,NRhs,FName] = AST_HandleFuncArray(FileInfo,SharedInfo)
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ukasha Noor
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+// This function is used for 1D array declaration.
+
+SCI2CNInArgCheck(argn(2),2,2)
+
+ReportFileName  = FileInfo.Funct(nxtscifunnumber).ReportFileName;
+
+// ------------------------------
+// --- Check input arguments. ---
+// ------------------------------
+
+
+global SCI2CSTACK
+global StackPosition;
+global STACKDEDUG
+// ---------------------------
+// --- End Initialization. ---
+// ---------------------------
+
+
+// ------------------------------
+// --- Read input parameters. ---
+// ------------------------------
+cntpop = 1;
+NRhs = 0;
+RhsField(cntpop) = AST_PopASTStack();
+RhsNames = [];
+while (RhsField(cntpop) ~= 'Rhs    :')
+   NRhs = NRhs + 1;
+   if RhsField(cntpop) <> 'Operands:'
+   [RhsNames(NRhs),RhsScope(NRhs)] = AST_ExtractNameAndScope(RhsField(cntpop));
+   end
+   cntpop = cntpop + 1;
+   RhsField(cntpop) = AST_PopASTStack();
+end
+first = AST_PopASTStack();
+second = AST_PopASTStack();
+
+FName = stripblanks(part(second,12:length(second)));
+
+RhsNames = SCI2Cflipud(RhsNames);
+RhsScope = SCI2Cflipud(RhsScope);
+
+// --- Repush everything into the stack. ---
+for cntpush = cntpop:-1:1
+   if RhsField(cntpush) <> 'Operands:' & RhsField(cntpush) <> 'Rhs    :'
+   AST_PushASTStack(RhsField(cntpush));
+   end
+end
+
+
+
+endfunction
diff --git a/2.3-1/macros/ASTManagement/AST_HandleFuncArray2D.sci b/2.3-1/macros/ASTManagement/AST_HandleFuncArray2D.sci
new file mode 100644
index 00000000..859c9942
--- /dev/null
+++ b/2.3-1/macros/ASTManagement/AST_HandleFuncArray2D.sci
@@ -0,0 +1,69 @@
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ukasha Noor
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+// This function is used for 2D array declaration
+// This function extracts the input arguments in the array and check there Name and Scope.
+// Then repush everything back to stack
+function [RhsNames,RhsScope,NRhs,FName] = AST_HandleFuncArray2D(FileInfo,SharedInfo)
+
+SCI2CNInArgCheck(argn(2),2,2)
+
+ReportFileName  = FileInfo.Funct(nxtscifunnumber).ReportFileName;
+
+// ------------------------------
+// --- Check input arguments. ---
+// ------------------------------
+
+
+global SCI2CSTACK
+global StackPosition;
+global STACKDEDUG
+// ---------------------------
+// --- End Initialization. ---
+// ---------------------------
+
+
+// ------------------------------
+// --- Read input parameters. ---
+// ------------------------------
+cntpop = 1;
+NRhs = 0;
+RhsField(cntpop) = AST_PopASTStack();
+RhsNames = [];
+while (RhsField(cntpop) ~= 'Rhs    :')
+   if RhsField(cntpop) <> 'Operands:' & RhsField(cntpop) <> 'Begin:'
+   NRhs = NRhs + 1;
+   
+   [RhsNames(NRhs),RhsScope(NRhs)] = AST_ExtractNameAndScope(RhsField(cntpop));
+   end
+   cntpop = cntpop + 1;
+   RhsField(cntpop) = AST_PopASTStack();
+end
+
+first = AST_PopASTStack();
+second = AST_PopASTStack();
+
+FName = stripblanks(part(second,12:length(second)));
+
+RhsNames = SCI2Cflipud(RhsNames);
+RhsScope = SCI2Cflipud(RhsScope);
+
+// --- Repush everything into the stack. ---
+for cntpush = cntpop:-1:1
+   if RhsField(cntpush) <> 'Operands:' & RhsField(cntpush) <> 'Begin:' & RhsField(cntpush) <> 'Rhs    :'
+   PrintStringInfo(' ' + RhsField(cntpush),ReportFileName,'file','y');
+   AST_PushASTStack(RhsField(cntpush));
+   end
+end
+
+
+
+
+endfunction
diff --git a/2.3-1/macros/ASTManagement/AST_HandleRC.sci b/2.3-1/macros/ASTManagement/AST_HandleRC.sci
index 2a6cbc3f..70568612 100644
--- a/2.3-1/macros/ASTManagement/AST_HandleRC.sci
+++ b/2.3-1/macros/ASTManagement/AST_HandleRC.sci
@@ -1,36 +1,15 @@
 function [RhsNames,RhsScope,NRhs] = AST_HandleRC(FileInfo,SharedInfo)
-// function [FileInfo,SharedInfo] = AST_HandleEndGenFun(FileInfo,SharedInfo,ASTFunType)
-// -----------------------------------------------------------------
-// #RNU_RES_B
-// Handles the EndFuncall, EndOperation and EndEqual tags of the AST.
-// ASTFunType can be 'Funcall', 'Operation', 'Equal'
-// Structure of Funcall:
-// overloading function for "funcall" type tlist string function
-// this is a node of the AST
-// fields:
-//     rhs  : a list
-//     name : string, the name of the function
-//     lhsnb: number, the number of function lhs
-//  txt=['Funcall  : '+F.name
-//       '  #lhs   : '+string(F.lhsnb)
-//       '  Rhs    : '
-//       '      '+objectlist2string(F.rhs)
-//       'EndFuncall'
-//      ]
-// #RNU_RES_E
-//
-// Input data:
-// //NUT: add description here
-//
-// Output data:
-// //NUT: add description here
-//
-// Status:
-// 11-Apr-2007 -- Raffaele Nutricato: Author.
-//
-// Copyright 2007 Raffaele Nutricato.
-// Contact: raffaele.nutricato@tiscali.it
-// -----------------------------------------------------------------
+// Copyright (C) 2017 - IIT Bombay - FOSSEE
+
+// This file must be used under the terms of the CeCILL.
+// This source file is licensed as described in the file COPYING, which
+// you should have received as part of this distribution.  The terms
+// are also available at
+// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+// Author: Ukasha Noor
+// Organization: FOSSEE, IIT Bombay
+// Email: toolbox@scilab.in
+// This function is used for 1D array declaration.
 
 SCI2CNInArgCheck(argn(2),2,2)
 
@@ -75,14 +54,5 @@ for cntpush = cntpop:-1:1
 end
 
 
-//for counterinputargs = 1:NRhs
-   //#RNU_RES_B
-   //disp(counterinputargs);
-  // PrintStringInfo('Input Argument Number '+string(counterinputargs)+': '+RhsNames(counterinputargs).Name,...
-    //  ReportFileName,'file','y');
-   //PrintStringInfo('   Scope: '+RhsNames(counterinputargs).Scope,...
-     // ReportFileName,'file','y');
-   //#RNU_RES_E
-//end
 
 endfunction
diff --git a/2.3-1/macros/ASTManagement/AST_ParseIfExprStruct.sci b/2.3-1/macros/ASTManagement/AST_ParseIfExprStruct.sci
index 2bfb08dd..88ba2e9c 100644
--- a/2.3-1/macros/ASTManagement/AST_ParseIfExprStruct.sci
+++ b/2.3-1/macros/ASTManagement/AST_ParseIfExprStruct.sci
@@ -31,6 +31,8 @@ function [IfCondArg,NIfCondArg,Op,NOp] = AST_ParseIfExprStruct(FileInfo,SharedIn
 //
 // Status:
 // 11-Apr-2007 -- Raffaele Nutricato: Author.
+// 25-June-2017 -- Ukasha Noor: Revised By 
+// This function is counting the number of logical operators and there operands.
 //
 // Copyright 2007 Raffaele Nutricato.
 // Contact: raffaele.nutricato@tiscali.it
diff --git a/2.3-1/macros/ASTManagement/AST_ParseOperStruct.sci b/2.3-1/macros/ASTManagement/AST_ParseOperStruct.sci
index 903f0958..ce0bcc72 100644
--- a/2.3-1/macros/ASTManagement/AST_ParseOperStruct.sci
+++ b/2.3-1/macros/ASTManagement/AST_ParseOperStruct.sci
@@ -26,6 +26,7 @@ function [FunctionName,InArg,NInArg,NOutArg] = AST_ParseOperStruct(FileInfo,Shar
 //
 // Status:
 // 11-Apr-2007 -- Raffaele Nutricato: Author.
+// 25-June-2017 -- Ukasha Noor: Revised By
 //
 // Copyright 2007 Raffaele Nutricato.
 // Contact: raffaele.nutricato@tiscali.it
diff --git a/2.3-1/macros/ASTManagement/_funcall_string.sci b/2.3-1/macros/ASTManagement/_funcall_string.sci
index 0ee97016..7c0b0abf 100644
--- a/2.3-1/macros/ASTManagement/_funcall_string.sci
+++ b/2.3-1/macros/ASTManagement/_funcall_string.sci
@@ -5,6 +5,7 @@ function txt=%funcall_string(F)
 //    rhs  : a list
 //    name : string, the name of the function
 //    lhsnb: number, the number of function lhs
+// Modified By: Ukasha Noor
 
 if F.name <> 'disp'
 txt=['Funcall  : '+F.name
diff --git a/2.3-1/macros/ASTManagement/lib b/2.3-1/macros/ASTManagement/lib
deleted file mode 100644
index ee07d361..00000000
--- a/2.3-1/macros/ASTManagement/lib
+++ /dev/null
diff --git a/2.3-1/macros/ASTManagement/names b/2.3-1/macros/ASTManagement/names
index 6deb883d..9ba83f73 100644
--- a/2.3-1/macros/ASTManagement/names
+++ b/2.3-1/macros/ASTManagement/names
@@ -31,6 +31,8 @@ AST_HandleFor
 AST_HandleForStatem
 AST_HandleFunCC
 AST_HandleFunRC
+AST_HandleFuncArray
+AST_HandleFuncArray2D
 AST_HandleHeader
 AST_HandleIfElse
 AST_HandleRC