public void Equals()
{
DoubleType type = (DoubleType)NHibernateUtil.Double;
Assert.IsTrue(type.IsEqual(1.5e20, 1.5e20));
Assert.IsFalse(type.IsEqual(1.5e20, 1.4e20));
}
public void TestGetDoubleTypeDataType()
{
DataTypesFactory dataTypesFactory = GetDataTypesFactory();
DoubleType doubleType = DoubleType.GetDoubleType();
Assert.AreEqual(doubleType, dataTypesFactory.GetDataType(TypesKeyConstants.DoubleTypeKey));
}
static void Main(string[] args)
{
List <double> valores = new List <double>();
string valor = "";
while (!valor.Contains('S'))
{
Console.WriteLine("Digite o valor ou S para terminar:");
valor = Console.ReadLine();
if (!valor.Contains('S'))
{
valores.Add(DoubleType.FromString(valor));
}
}
Console.WriteLine("Crescente");
foreach (var item in valores.OrderBy(v => v))
{
Console.WriteLine(item);
}
Console.WriteLine("Decrescente");
foreach (var item in valores.OrderByDescending(v => v))
{
Console.WriteLine(item);
}
}
public override object Exec(DoubleType firstOperand, object arg)
{
// * Double type and bounded type variable
if (TypeExpression.As <DoubleType>(this.secondOperand) != null)
{
return(0);
}
// * WriteType variable
TypeVariable typeVariable = this.secondOperand as TypeVariable;
if (typeVariable != null && typeVariable.Substitution == null)
{
// * A free variable is complete promotion
return(0);
}
// * Union type
UnionType unionType = TypeExpression.As <UnionType>(this.secondOperand);
if (unionType != null)
{
return(unionType.SuperType(firstOperand));
}
// * Field type and bounded type variable
FieldType fieldType = TypeExpression.As <FieldType>(this.secondOperand);
if (fieldType != null)
{
return(firstOperand.AcceptOperation(new PromotionLevelOperation(fieldType.FieldTypeExpression), arg));
}
// * Use the BCL object oriented approach
return(firstOperand.AsClassType().AcceptOperation(this, arg));
}
private IExpressionData getVariable(IObject Data)
{
IExpressionData expressionData = null;
if (Data is VariableData)
{
VariableData data = (VariableData)Data;
if (typeof(Double) == data.type)
{
expressionData = new DoubleType((double)data.value);
}
else if (data.type == typeof(String))
{
expressionData = new StringType((string)data.value);
}
else if (data.type == typeof(Boolean))
{
expressionData = new BoolType((bool)data.value);
}
else
{
throw new Exception("Unknown data type, Expression evaluate");
}
}
else if (Data is ArrayIndex || Data is ArrayObject)
{
expressionData = new ObjectType(Data);
}
return(expressionData);
}
/// <summary> 解析字符串 </summary>
public override void Build(List <string> newStr)
{
this.ID = Guid.NewGuid().ToString();
for (int i = 0; i < newStr.Count; i++)
{
switch (i)
{
case 0:
this.nl0 = newStr[0];
break;
case 1:
this.nwp1 = newStr[1];
break;
case 2:
this.np2 = newStr[2];
break;
default:
break;
}
}
// HTodo ：将解析的孔隙类型增加到主文件中
if (this.BaseFile != null)
{
this.BaseFile.DoubleType = this.DoubleType;
}
}
/// <summary>
/// Tries a promotion to a double. We have to generate the promotion code for a char and a int, as both can be
/// promoted to a double
/// </summary>
/// <param name="operand"></param>
/// <returns></returns>
public override object Exec(DoubleType operand, object arg)
{
// * char to double or int to double
// * If we must promote to an double, a Char or a Int32 could be on the stack
this.codeGenerator.dup(this.indent);
this.codeGenerator.isinst(this.indent, CharType.Instance);
string notACharLabel = this.codeGenerator.NewLabel;
this.codeGenerator.brfalse(this.indent, notACharLabel);
this.codeGenerator.UnboxAny(this.indent, CharType.Instance);
this.codeGenerator.convToDouble(this.indent);
string endLabel = codeGenerator.NewLabel;
this.codeGenerator.br(this.indent, endLabel);
this.codeGenerator.WriteLabel(this.indent, notACharLabel);
this.codeGenerator.dup(this.indent);
this.codeGenerator.isinst(this.indent, IntType.Instance);
string notAInt32Label = this.codeGenerator.NewLabel;
this.codeGenerator.brfalse(this.indent, notAInt32Label);
this.codeGenerator.UnboxAny(this.indent, IntType.Instance);
this.codeGenerator.convToDouble(this.indent);
this.codeGenerator.br(this.indent, endLabel);
this.codeGenerator.WriteLabel(this.indent, notAInt32Label);
this.codeGenerator.UnboxAny(this.indent, DoubleType.Instance);
this.codeGenerator.WriteLabel(this.indent, endLabel);
return(null);
}
public static bool CanConvert(Type fromType, Type toType)
{
if (fromType == toType)
{
return(true);
}
if (toType.IsAssignableFrom(fromType))
{
return(true);
}
if (toType.Name == "Nullable`1")
{
var genericTypes = toType.GetGenericArguments();
var genericType = genericTypes[0];
toType = genericType;
}
if (toType.IsEnum)
{
return(true);
}
var doubleType = new DoubleType(fromType, toType);
return(_converters.ContainsKey(doubleType));
}
public override object Exec(DoubleType firstOperand, object arg)
{
if ((int)this.secondOperand.AcceptOperation(new PromotionLevelOperation(DoubleType.Instance), arg) != -1)
{
return(BoolType.Instance);
}
return(this.secondOperand.AcceptOperation(new RelationalOperation(firstOperand, this.relationalOperator, this.methodAnalyzed, this.showErrorMessage, this.location), arg));
}
public override object Exec(DoubleType d, object arg)
{
if (TypeExpression.Is <StringType>(this.secondTypeExpression))
{
return(d.AcceptOperation(new CGToStringOperation <ILCodeGenerator>(this.codeGenerator, this.indent), true)); // we force a box
}
return(null);
}
public void IsValidDataType_StringifiedInt_ReturnTrue()
{
DoubleType doubleType = CreateDoubleType();
string textNoDouble = "1";
Assert.IsTrue(double.TryParse(textNoDouble, out double parsedNumber));
Assert.IsTrue(doubleType.IsAValidDataType(textNoDouble));
}
public void WriteDoubleType_WritesAtLeastOneDecimalPoint()
{
// Arrange
var ft = new DoubleType() { D = 123 };
// Act
var s = Toml.WriteString(ft);
// Assert
s.Trim().Should().Be("D = 123.0");
}
public void ParseWithNumberStylesShouldReturnOptionDoubleNone()
{
// Arrange
var s = "not a double";
Option <double> expected = None;
// Act
var result = DoubleType.Parse(s, NumberStyles.Number);
// Assert
result.Should().Be(expected);
}
public static void AddConverter(Type fromType, Type toType, ConvertDelegate converter)
{
var doubleType = new DoubleType(fromType, toType);
lock (_lockObject)
{
if (!_converters.ContainsKey(doubleType))
{
_converters.Add(doubleType, converter);
}
}
}
public void Clear()
{
this.pNext = (AppMain.AMS_TRAIL_EFFECT)null;
this.pPrev = (AppMain.AMS_TRAIL_EFFECT)null;
this.Procedure = (DoubleType <AppMain.AMTREffectProc, int>)(AppMain.AMTREffectProc) null;
this.Destractor = (DoubleType <AppMain.AMTREffectProc, int>)(AppMain.AMTREffectProc) null;
this.fFrame = this.fEndFrame = 0.0f;
this.drawState = 0U;
this.handleId = (ushort)0;
this.flag = (short)0;
this.Work.Clear();
}
public void ParseWithNumberStylesShouldReturnOptionDoubleNoneWhenStringIsNotExpectedHexNumber()
{
// Arrange
var s = "1.0";
Option <double> expected = None;
// Act
var result = DoubleType.Parse(s, NumberStyles.HexNumber);
// Assert
result.Should().Be(expected);
}
public void ParseShouldReturnOptionDoubleSome()
{
// Arrange
var s = "1.1";
Option <double> expected = Some(1.1);
// Act
var result = DoubleType.Parse(s);
// Assert
result.Should().Be(expected);
}
private static string word2(string numb, string param)
{
string[] textArray1;
string text2 = "";
if (Strings.Len(numb) == 1)
{
textArray1 = new string[] { text2, Word(numb), " ", param, " " };
return(string.Concat(textArray1));
}
if (Strings.Len(numb) == 2)
{
if (Conversion.Val(numb) == 0)
{
return(text2);
}
if ((DoubleType.FromString(numb) > 0) & (DoubleType.FromString(numb) < 20))
{
textArray1 = new string[] { text2, Word(numb), " ", param, " " };
return(string.Concat(textArray1));
}
textArray1 = new string[] { text2, Word(StringType.FromDouble(DoubleType.FromString(Strings.Left(numb, 1)) * 10)), " ", Word(Strings.Mid(numb, 2, 1)), " ", param, " " };
return(string.Concat(textArray1));
}
if (Strings.Len(numb) == 3)
{
string text1 = Strings.Mid(numb, 1, 1);
if (Conversion.Int(Conversion.Val(text1)) != 0)
{
text2 = text2 + Word(Strings.Mid(numb, 1, 1)) + " hundred ";
}
text1 = Strings.Mid(numb, 2, 2);
if (Conversion.Val(text1) == 0)
{
if (DoubleType.FromString(Strings.Mid(numb, 1, 1)) != 0)
{
text2 = text2 + " " + param + " ";
}
}
else if (((Conversion.Val(text1) > 0) & (Conversion.Val(text1) < 20)) | ((DoubleType.FromString(text1) % 10) == 0))
{
textArray1 = new string[] { text2, Word(Strings.Mid(numb, 2, 2)), " ", param, " " };
text2 = string.Concat(textArray1);
}
else
{
textArray1 = new string[] { text2, Word(StringType.FromDouble(DoubleType.FromString(Strings.Mid(numb, 2, 1)) * 10)), " ", Word(Strings.Mid(numb, 3, 1)), " ", param, " " };
text2 = string.Concat(textArray1);
}
}
return(text2);
}
public override LiteralNode VisitNumber([NotNull] NumberContext context)
{
var doub = context.Double();
var txt = context.GetText();
IType typ = new IntType();
if (doub != null)
{
typ = new DoubleType();
}
return(new LiteralNode(context.GetText(), typ, GetLocation(context)));
}
private void btnBusqNom_Click(object sender, EventArgs e)
{
new frmBusqClixNom().ShowDialog();
if (DoubleType.FromString(Variables.gCodCli) == 0.0)
{
this.editCodCli.Text = "";
}
else
{
this.editCodCli.Text = Variables.gCodCli;
}
this.editDescCli.Text = Variables.gNomCli;
}
/// <summary>
/// Checks if the Double Type parameter passed (operand) matches with the proper argument.
/// It makes to 3calls to CGRuntimeCheckTypeExpressionOperation operation. One using a CharType object, second
/// with IntType object, and last usint a double type, all of them trying a convert to double (toDouble parameter = true)
/// </summary>
/// <param name="operand">DoubleType parameter to check</param>
/// <returns></returns>
public override object Exec(DoubleType operand, object arg)
{
string nextArgument = this.codeGenerator.NewLabel;
CharType.Instance.AcceptOperation(new CGRuntimeCheckTypeExpressionOperation <T>(this.indent, this.codeGenerator, nextArgument, true), arg);
IntType.Instance.AcceptOperation(new CGRuntimeCheckTypeExpressionOperation <T>(this.indent, this.codeGenerator, nextArgument, true), arg);
DoubleType.Instance.AcceptOperation(new CGRuntimeCheckTypeExpressionOperation <T>(this.indent, this.codeGenerator, nextArgument, true), arg);
nextMethod.Add(this.codeGenerator.NewLabel);
this.codeGenerator.br(this.indent, this.nextMethod[this.nextMethod.Count - 1]);
this.codeGenerator.WriteLabel(this.indent, nextArgument);
return(null);
}
/// <summary>
/// The first Operand is a Double so the second must be promotable to a DoubleType so the whole operation must have sense.
/// Implements a double dispatch pattern.
/// </summary>
/// <param name="firstOperand">A double type to perform a binary arithmetica operation with. The second operate have to be promotable
/// to Double, cause is the grater integral value.</param>
/// <returns>A TypeExpression if the operation makes sense, otherwise if showMessages is true, an error is raised</returns>
public override object Exec(DoubleType firstOperand, object arg)
{
if ((int)this.secondOperand.AcceptOperation(new PromotionLevelOperation(firstOperand), arg) != -1)
{
return(DoubleType.Instance);
}
if (this.binaryOperator.Equals(ArithmeticOperator.Plus) && (bool)this.secondOperand.AcceptOperation(new EquivalentOperation(StringType.Instance), arg))
{
return(StringType.Instance);
}
// We rely in arithmetic conmutativiness to perform a cross recursion. Could it be dangerous?
return(secondOperand.AcceptOperation(ArithmeticalOperation.Create(firstOperand, this.binaryOperator, this.methodAnalyzed, this.showErrorMessage, this.location), arg));
}
public void FromObject()
{
Assert.Equal(0d, DoubleType.FromObject(null));
Assert.Equal(-1d, DoubleType.FromObject(true));
Assert.Equal(123d, DoubleType.FromObject((byte)123));
Assert.Equal(123d, DoubleType.FromObject((short)123));
Assert.Equal(123d, DoubleType.FromObject((int)123));
Assert.Equal(123d, DoubleType.FromObject((long)123));
Assert.Equal(123d, DoubleType.FromObject((float)123));
Assert.Equal(123d, DoubleType.FromObject((double)123));
Assert.Equal(123d, DoubleType.FromObject((decimal)123));
Assert.Equal(123d, DoubleType.FromObject("123"));
}
/// <summary>
/// It tries to convert the top of the stack to a generic DoubleType indicated by operand.
/// </summary>
/// <param name="operand">DoubleType we want to convert to</param>
/// <returns></returns>
public override object Exec(DoubleType operand, object arg)
{
string notThisType = this.codeGenerator.NewLabel;
this.codeGenerator.dup(this.indent);
this.codeGenerator.isinst(this.indent, operand);
this.codeGenerator.brfalse(this.indent, notThisType);
this.codeGenerator.UnboxAny(this.indent, operand);
this.codeGenerator.br(this.indent, endLabel);
this.codeGenerator.WriteLabel(this.indent, notThisType);
return(null);
}
/// <summary>Returns a <see langword="Boolean" /> value indicating whether an expression can be evaluated as a number.</summary>
/// <param name="Expression">Required. <see langword="Object" /> expression.</param>
/// <returns>Returns a <see langword="Boolean" /> value indicating whether an expression can be evaluated as a number.</returns>
public static bool IsNumeric(object Expression)
{
IConvertible convertible = Expression as IConvertible;
if (convertible == null)
{
char[] chArray = Expression as char[];
if (chArray == null)
{
return(false);
}
Expression = (object)new string(chArray);
}
TypeCode typeCode = convertible.GetTypeCode();
switch (typeCode)
{
case TypeCode.Char:
case TypeCode.String:
string str = convertible.ToString((IFormatProvider)null);
try
{
long i64Value = 0;
if (Utils.IsHexOrOctValue(str, ref i64Value))
{
return(true);
}
}
catch (StackOverflowException ex)
{
throw ex;
}
catch (OutOfMemoryException ex)
{
throw ex;
}
catch (ThreadAbortException ex)
{
throw ex;
}
catch (Exception ex)
{
return(false);
}
double Result = 0;
return(DoubleType.TryParse(str, ref Result));
default:
return(Information.IsOldNumericTypeCode(typeCode));
}
}
// Format a percentage value.
public static String FormatPercent
(Object Expression,
[Optional][DefaultValue(-1)] int NumDigitsAfterDecimal,
[Optional][DefaultValue(TriState.UseDefault)]
TriState IncludeLeadingDigit,
[Optional][DefaultValue(TriState.UseDefault)]
TriState UseParensForNegativeNumbers,
[Optional][DefaultValue(TriState.UseDefault)]
TriState GroupDigits)
{
NumberFormatInfo nfi = CultureInfo.CurrentCulture.NumberFormat;
NumberFormatInfo nfiCurrent = nfi;
if (NumDigitsAfterDecimal != -1)
{
nfi = (NumberFormatInfo)(nfi.Clone());
nfi.PercentDecimalDigits = NumDigitsAfterDecimal;
}
if (UseParensForNegativeNumbers != TriState.UseDefault)
{
if (nfi == nfiCurrent)
{
nfi = (NumberFormatInfo)(nfi.Clone());
}
if (UseParensForNegativeNumbers == TriState.False)
{
nfi.PercentNegativePattern = 0;
}
else
{
nfi.PercentNegativePattern = 1;
}
}
if (GroupDigits != TriState.UseDefault)
{
if (nfi == nfiCurrent)
{
nfi = (NumberFormatInfo)(nfi.Clone());
}
if (GroupDigits == TriState.False)
{
nfi.PercentGroupSizes = new int [] { 0 };
}
else
{
nfi.PercentGroupSizes = new int [] { 3 };
}
}
return(DoubleType.FromObject(Expression).ToString("P", nfi));
}
public void WriteDoubleType_WritesAtLeastOneDecimalPoint()
{
// Arrange
var ft = new DoubleType()
{
D = 123
};
// Act
var s = Toml.WriteString(ft);
// Assert
s.Trim().Should().Be("D = 123.0");
}
public static bool IsNumeric(object Expression)
{
double num;
IConvertible convertible = Expression as IConvertible;
if (convertible == null)
{
char[] chArray = Expression as char[];
if (chArray == null)
{
return(false);
}
Expression = new string(chArray);
}
TypeCode typeCode = convertible.GetTypeCode();
if ((typeCode != TypeCode.String) && (typeCode != TypeCode.Char))
{
return(IsOldNumericTypeCode(typeCode));
}
string str = convertible.ToString(null);
try
{
long num2;
if (Utils.IsHexOrOctValue(str, ref num2))
{
return(true);
}
}
catch (StackOverflowException exception)
{
throw exception;
}
catch (OutOfMemoryException exception2)
{
throw exception2;
}
catch (ThreadAbortException exception3)
{
throw exception3;
}
catch (Exception)
{
return(false);
}
return(DoubleType.TryParse(str, ref num));
}
public void ParseWithNumberStylesAndFormatProviderShouldReturnOptionDoubleNone()
{
// Arrange
var s = "p1$234.5";
IFormatProvider formatProvider = new NumberFormatInfo()
{
PositiveSign = "p"
};
Option <double> expected = None;
// Act
var result = DoubleType.Parse(s, NumberStyles.Number, formatProvider);
// Assert
result.Should().Be(expected);
}
public static AtomType Consume(Parser parser)
{
AtomType atomType = null;
switch (parser.LookAhead().Type)
{
case TokenInfo.TokenType.BOOL:
parser.Eat(TokenInfo.TokenType.BOOL);
atomType = new BoolType();
break;
case TokenInfo.TokenType.CHAR:
parser.Eat(TokenInfo.TokenType.CHAR);
atomType = new CharType();
break;
case TokenInfo.TokenType.DOUBLE:
parser.Eat(TokenInfo.TokenType.DOUBLE);
atomType = new DoubleType();
break;
case TokenInfo.TokenType.INT:
parser.Eat(TokenInfo.TokenType.INT);
atomType = new IntType();
break;
case TokenInfo.TokenType.STRING:
parser.Eat(TokenInfo.TokenType.STRING);
atomType = new StringType();
break;
case TokenInfo.TokenType.VOID:
parser.Eat(TokenInfo.TokenType.VOID);
atomType = new VoidType();
break;
default:
break;
}
if (atomType == null)
{
throw new ParserError(new FailedConsumer(), parser.Cursor);
}
return(atomType);
}
public void ParseWithFormatProviderShouldReturnOptionDoubleSome()
{
// Arrange
var s = "p1234.5";
IFormatProvider formatProvider = new NumberFormatInfo()
{
PositiveSign = "p"
};
Option <double> expected = Some(1234.5);
// Act
var result = DoubleType.Parse(s, formatProvider);
// Assert
result.Should().Be(expected);
}