public override System.Object eval(IValueProvider provider, System.Object corr, IExpression lhs, IExpression rhs)
{
System.Object oLhs = lhs.eval(provider, corr);
if (!(oLhs is NumericValue))
{
return(Result.RESULT_UNKNOWN);
}
NumericValue lhsVal = (NumericValue)oLhs;
System.Object oRhs = rhs.eval(provider, corr);
if (!(oRhs is NumericValue))
{
return(Result.RESULT_UNKNOWN);
}
NumericValue rhsVal = (NumericValue)oRhs;
return(lhsVal.doubleValue() - rhsVal.doubleValue());
}
public override System.Object eval(System.Collections.IDictionary identifiers, IExpression lhs, IExpression rhs)
{
System.Object oLhs = lhs.eval(identifiers);
if (!(oLhs is NumericValue))
{
return(Result.RESULT_UNKNOWN);
}
NumericValue lhsVal = (NumericValue)oLhs;
System.Object oRhs = rhs.eval(identifiers);
if (!(oRhs is NumericValue))
{
return(Result.RESULT_UNKNOWN);
}
NumericValue rhsVal = (NumericValue)oRhs;
return(lhsVal.doubleValue() - rhsVal.doubleValue());
}
public override System.Object eval(System.Collections.IDictionary identifiers, IExpression lhs, IExpression rhs)
{
System.Object oLhs = lhs.eval(identifiers);
//UPGRADE_ISSUE: Class 'java.lang.Number' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangNumber"'
if (!(oLhs is NumericValue))
{
return(Result.RESULT_UNKNOWN);
}
//UPGRADE_ISSUE: Class 'java.lang.Number' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangNumber"'
NumericValue lhsVal = (NumericValue)oLhs;
System.Object oRhs = rhs.eval(identifiers);
//UPGRADE_ISSUE: Class 'java.lang.Number' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangNumber"'
if (!(oRhs is NumericValue))
{
return(Result.RESULT_UNKNOWN);
}
//UPGRADE_ISSUE: Class 'java.lang.Number' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangNumber"'
NumericValue rhsVal = (NumericValue)oRhs;
//UPGRADE_ISSUE: Method 'java.lang.Number.doubleValue' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javalangNumber"'
return(lhsVal.doubleValue() + rhsVal.doubleValue());
}
/// <summary> Ctor.</summary>
/// <param name="literal">Long literal.
/// </param>
public LiteralLong(System.String literal)
{
literal_ = new NumericValue(System.Int64.Parse(literal));
}
/// <summary> Ctor.</summary>
/// <param name="literal">Double literal.
/// </param>
private LiteralDouble(System.String literal)
{
literal_ = new NumericValue(System.Double.Parse(literal));
}
/// <summary> Ctor.</summary>
/// <param name="literal">Double literal.
/// </param>
private LiteralDouble(System.String literal)
{
literal_ = new NumericValue(System.Double.Parse(literal));
}
/// <summary> Ctor.</summary>
/// <param name="literal">Long literal.
/// </param>
public LiteralLong(System.String literal)
{
literal_ = new NumericValue(System.Int64.Parse(literal));
}
