/// <summary> /// Codepoints to string operation. /// </summary> /// <param name="args"> /// Result from the expressions evaluation. </param> /// <exception cref="DynamicError"> /// Dynamic error. </exception> /// <returns> Result of fn:codepoints-to-string operation. </returns> //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET: //ORIGINAL LINE: public static org.eclipse.wst.xml.xpath2.api.ResultSequence codepoints_to_string(java.util.Collection args) throws org.eclipse.wst.xml.xpath2.processor.DynamicError public static ResultSequence codepoints_to_string(ICollection args) { ICollection cargs = Function.convert_arguments(args, expected_args()); var j = cargs.GetEnumerator(); j.MoveNext(); ResultSequence arg1 = (ResultSequence)j.Current; if (arg1 == null || arg1.empty()) { return(new XSString("")); } int[] codePointArray = new int[arg1.size()]; int codePointIndex = 0; for (var i = arg1.iterator(); i.MoveNext();) { XSInteger code = (XSInteger)i.Current; int codepoint = (int)code.int_value(); if (codepoint < MIN_LEGAL_CODEPOINT || codepoint > MAX_LEGAL_CODEPOINT) { throw DynamicError.unsupported_codepoint("U+" + Convert.ToString(codepoint, 16).ToUpper()); } codePointArray[codePointIndex] = codepoint; codePointIndex++; } try { var c = codePointArray.Select(x => (char)x).ToArray(); string str = new string(c); return(new XSString(str)); } catch (System.ArgumentException iae) { // This should be duoble checked above, but rather safe than sorry throw DynamicError.unsupported_codepoint(iae.Message); } }
/// <summary> /// Constructor for IntegerLiteral /// </summary> /// <param name="i"> /// integer value </param> public IntegerLiteral(System.Numerics.BigInteger i) { _value = new XSInteger(i); }