1 files changed, 41 insertions, 0 deletions
diff --git a/macros/SymbolTable/ST_Del.sci b/macros/SymbolTable/ST_Del.sci
new file mode 100644
index 0000000..7eda874
--- /dev/null
+++ b/macros/SymbolTable/ST_Del.sci
@@ -0,0 +1,41 @@
+function ST_Del(TBName,SymbolTableFileName)
+// function ST_Del(TBName,SymbolTableFileName)
+// -----------------------------------------------------------------
+// Delete function for the symbol table.
+//
+// Input data:
+// //NUT: add description here
+//
+// Output data:
+// //NUT: add description here
+//
+// Status:
+// 26-Oct-2007 -- Raffaele Nutricato: Author.
+// 26-Oct-2007 -- Alberto Morea: Test Ok.
+//
+// Copyright 2007 Raffaele Nutricato & Alberto Morea.
+// Contact: raffaele.nutricato@tiscali.it
+// -----------------------------------------------------------------
+
+// ------------------------------
+// --- Check input arguments. ---
+// ------------------------------
+SCI2CNInArgCheck(argn(2),2,2);
+
+// --- Load symbol table. ---
+SCI2CSymbolTable = ST_Load(SymbolTableFileName);
+
+// --- Find symbol position. ---
+[TBFlagfound,TBPosition] = ST_FindPos(TBName,SymbolTableFileName);
+
+if (TBFlagfound == 0)
+   error(9999, 'Missing symbol: trying to del a non existing symbol ""'+TBName+'"".');
+elseif (TBFlagfound == 1)
+   // --- Update symbol table. ---
+   SCI2CSymbolTable(TBPosition) = [];
+   
+   // --- Save symbol table. ---
+   ST_Save(SymbolTableFileName,SCI2CSymbolTable);
+end
+
+endfunction