public PreparedExpressionItem(PreparedExpressionItemKind kind, object value)
{
if (value == null)
{
throw new ArgumentNullException("value");
}
//
this.kind = kind;
switch (kind)
{
case PreparedExpressionItemKind.Constant: {
constant = (double)value;
break;
}
case PreparedExpressionItemKind.Variable: {
variableName = (string)value;
break;
}
case PreparedExpressionItemKind.Delimiter: {
delimiterKind = (DelimiterKind)value;
break;
}
case PreparedExpressionItemKind.Signature: {
signature = (string)value;
break;
}
default: {
throw new InvalidOperationException("Unexpected item kind.");
}
}
}
public PreparedExpressionItem(PreparedExpressionItemKind kind, object value) {
if (value == null)
throw new ArgumentNullException("value");
//
this.kind = kind;
switch (kind) {
case PreparedExpressionItemKind.Constant: {
constant = (double) value;
break;
}
case PreparedExpressionItemKind.Variable: {
variableName = (string) value;
break;
}
case PreparedExpressionItemKind.Delimiter: {
delimiterKind = (DelimiterKind) value;
break;
}
case PreparedExpressionItemKind.Signature: {
signature = (string) value;
break;
}
default: {
throw new InvalidOperationException("Unexpected item kind.");
}
}
}
