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

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