bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/formula/PiFormulaFunction.java

   1 package org.simantics.spreadsheet.graph.formula;\r
   2 \r
   3 import org.simantics.spreadsheet.graph.CellFormulaFunction;\r
   4 import org.simantics.spreadsheet.graph.CellValueVisitor;\r
   5 import org.simantics.spreadsheet.graph.parser.ast.AstArgList;\r
   6 \r
   7 public class PiFormulaFunction implements CellFormulaFunction<Double> {\r
   8 \r
   9     @Override\r
  10     public Double evaluate(CellValueVisitor visitor, AstArgList args) {\r
  11         if (args != null)\r
  12             throw new IllegalStateException();\r
  13         return Math.PI;\r
  14     }\r
  15 }\r