public static RemoveWhiteSpace ( string formula ) : string | ||
formula | string | |
return | string |
public static void TestWhiteSpaceRemoval() { string formula = "ab cd"; AssertSameValue(SolverTools.RemoveWhiteSpace(formula), "abcd"); formula = "'ab cd'"; AssertSameValue(SolverTools.RemoveWhiteSpace(formula), "'ab cd'"); formula = " 'ab cd' "; AssertSameValue(SolverTools.RemoveWhiteSpace(formula), "'ab cd'"); formula = " 'ab\\' cd ' "; AssertSameValue(SolverTools.RemoveWhiteSpace(formula), "'ab\\' cd '"); }
public Expression SymbolicateExpression(string formula, string[] localVariables = null) { Expression newExpression = new Expression(); if (localVariables != null) { foreach (var localVariableName in localVariables) { if (localVariableName[0] == '$') { newExpression.SetVariable(localVariableName.Substring(1, localVariableName.Length - 1).Trim(), ""); } else { newExpression.SetVariable(localVariableName.Trim(), 0.0); } } } formula = SolverTools.RemoveWhiteSpace(formula); // Check validity try { ValidityChecker.CheckValidity(formula); } catch (System.Exception ex) { throw ex; } Symbol s = Symbolicate(formula, 0, formula.Length, newExpression); newExpression.root = s; return(newExpression); }