merged main repo with local

1 files changed, 178 insertions, 0 deletions

diff --git a/macros/ASTManagement/AST_HandleFunRC.sci b/macros/ASTManagement/AST_HandleFunRC.sci
new file mode 100644
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+++ b/macros/ASTManagement/AST_HandleFunRC.sci
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+// 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
+
+function [FileInfo,SharedInfo] = AST_HandleFunRC(FileInfo,SharedInfo)
+
+SCI2CNInArgCheck(argn(2),2,2)
+
+// ------------------------------
+// --- Check input arguments. ---
+// ------------------------------
+
+// -----------------------
+// --- Initialization. ---
+// -----------------------
+nxtscifunname   = SharedInfo.NextSCIFunName;
+nxtscifunnumber = SharedInfo.NextSCIFunNumber;
+ReportFileName         = FileInfo.Funct(nxtscifunnumber).ReportFileName;
+
+global SCI2CSTACK
+global StackPosition;
+global STACKDEDUG
+// ---------------------------
+// --- End Initialization. ---
+// ---------------------------
+
+// ------------------------------
+// --- Read output parameters. --
+// ------------------------------
+LhsField = AST_PopASTStack();
+NOutArg = 0;
+OutputArgumentNames = [];
+OutputArgumentScope = [];
+while (LhsField ~= 'Lhs       :')
+   NOutArg = NOutArg + 1;
+   [OutputArgumentNames(NOutArg),OutputArgumentScope(NOutArg)] = AST_ExtractNameAndScope(LhsField);
+   LhsField = AST_PopASTStack();
+   if (LhsField == 'Expression:')
+     error(9999, 'Found Expression: before Lhs');
+   elseif (LhsField == 'Equal')
+     error(9999, 'Found Equal before Lhs');
+   end
+end
+
+// ------------------------------
+// --- Read input parameters. ---
+// ------------------------------
+
+
+RhsField = AST_PopASTStack();
+InputArgumentNames = [];
+InputArgumentScope = [];
+NInArg = 0;
+InArg = [];
+while (RhsField ~= 'Expression:')
+   NInArg = NInArg + 1;
+   if RhsField <> 'Operands:'
+   [InputArgumentNames(NInArg),InputArgumentScope(NInArg)] = AST_ExtractNameAndScope(RhsField);
+   end
+   //InArg(NInArg) = RhsField;
+   RhsField = AST_PopASTStack();
+end
+InputArgumentNames = SCI2Cflipud(InputArgumentNames);
+InputArgumentScope = SCI2Cflipud(InputArgumentScope);
+
+
+// -------------------------------------
+// --- Generate the InArg structure. ---
+// -------------------------------------
+//#RNU_RES_E
+for counterinputargs = 1:NInArg
+   InArg(counterinputargs).Name=InputArgumentNames(counterinputargs);
+   InArg(counterinputargs).Scope=InputArgumentScope(counterinputargs);
+end
+
+//#RNU_RES_B
+// -------------------------------------
+// --- Generate the InArg structure. ---
+// -------------------------------------
+//#RNU_RES_E
+OutArg = [];
+for counteroutputargs = 1:NOutArg
+   OutArg(counteroutputargs).Name=OutputArgumentNames(counteroutputargs);
+   OutArg(counteroutputargs).Scope=OutputArgumentScope(counteroutputargs);
+end
+
+
+// ------------------------
+// --- Print Some Info. ---
+// ------------------------
+
+PrintStringInfo('N Input Arguments: '+string(NInArg),ReportFileName,'file','y','n');
+PrintStringInfo('N Output Arguments: '+string(NOutArg),ReportFileName,'file','y');
+   //#RNU_RES_E
+   for counterinputargs = 1:NInArg
+      //#RNU_RES_B
+      PrintStringInfo('Input Argument Number '+string(counterinputargs)+': '+InArg(counterinputargs).Name,...
+         ReportFileName,'file','y','n');
+      PrintStringInfo('   Scope: '+InArg(counterinputargs).Scope,...
+         ReportFileName,'file','y','n');
+      //#RNU_RES_E
+   end
+   for counteroutputargs = 1:NOutArg
+      //#RNU_RES_B
+      PrintStringInfo('Output Argument Number '+string(counteroutputargs)+': '+OutArg(counteroutputargs).Name,...
+         ReportFileName,'file','y','n');
+      //PrintStringInfo('   Scope: '+ OutArg(counterinputargs).Scope,ReportFileName,'file','y','n');
+      //#RNU_RES_E
+   end
+
+NOutArg_mod = NOutArg;
+
+FunTypeAnnot = '';
+FunSizeAnnot = '';
+NLhsArg = 0;
+LhsArg = [];
+PrintStringInfo('...Equal not found.',ReportFileName,'file','y');
+
+PrintStringInfo('***Analyzing Input Arguments***',ReportFileName,'file','y');
+UpdatedInArg = InArg;
+[InArg,SharedInfo] = ST_GetInArgInfo(InArg,NInArg,FileInfo,SharedInfo,'OpEqual');
+
+size_count = 0;
+for i = 1:NInArg
+	size_count = size_count + eval(InArg(i).Size(2));
+end
+
+com_type = 0;
+for i = 1:NInArg
+	if InArg(i).Type == 'z'
+		com_type = 1;
+	elseif InArg(i).Type == 'c'
+		com_type = 2;
+	end
+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;
+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
+
+//--- Check for output Argument in symbol table ---//
+OutArg = ST_AnalyzeScope(OutArg,NOutArg,FileInfo,SharedInfo);
+
+//--- Put the output Argument in symbol table ---//
+ST_InsOutArg_Dup(InArg,NInArg,OutArg,NOutArg,com_type,FileInfo,SharedInfo,'all');
+
+
+endfunction