[Mathlib-commitlog] SF.net SVN: mathlib:[620] JMathLib/trunk/src/jmathlib/core/tokens/ Expression.java

[<st_...@us...>]

Revision: 620
          http://mathlib.svn.sourceforge.net/mathlib/?rev=620&view=rev
Author:   st_mueller
Date:     2009-01-05 15:06:26 +0000 (Mon, 05 Jan 2009)

Log Message:
-----------
changed handling of global variables

Modified Paths:
--------------
    JMathLib/trunk/src/jmathlib/core/tokens/Expression.java

Modified: JMathLib/trunk/src/jmathlib/core/tokens/Expression.java
===================================================================
--- JMathLib/trunk/src/jmathlib/core/tokens/Expression.java	2009-01-05 15:06:17 UTC (rev 619)
+++ JMathLib/trunk/src/jmathlib/core/tokens/Expression.java	2009-01-05 15:06:26 UTC (rev 620)
@@ -59,7 +59,7 @@
         children    = new OperandToken[2]; 
         children[0] = left;
         children[1] = right;
-          noChildren  = 2;
+        noChildren  = 2;
     }
 
     /**Creates an expression with three operands
@@ -314,7 +314,7 @@
                 if (children[i]!=null)
                 {
                     ErrorLogger.debugLine("Expression: store ans "+children[i].toString());
-                    Variable answervar = getVariables().createVariable("ans");
+                    Variable answervar = createVariable("ans");
                     answervar.assign(children[i]);
                 }
                 


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