本文整理汇总了C#中ICSharpCode.NRefactory.Ast.BinaryOperatorExpression类的典型用法代码示例。如果您正苦于以下问题：C# BinaryOperatorExpression类的具体用法？C# BinaryOperatorExpression怎么用？C# BinaryOperatorExpression使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BinaryOperatorExpression类属于ICSharpCode.NRefactory.Ast命名空间，在下文中一共展示了BinaryOperatorExpression类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
if (binaryOperatorExpression.Op == BinaryOperatorType.LogicalOr)
UnlockWith(binaryOperatorExpression);
return base.VisitBinaryOperatorExpression(binaryOperatorExpression, data);
}
开发者ID:timdams，项目名称:strokes，代码行数:7，代码来源:OperatorOrAchievement.cs
示例2: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
switch (binaryOperatorExpression.Op) {
case BinaryOperatorType.NullCoalescing:
return binaryOperatorExpression.Right.AcceptVisitor(this, data);
case BinaryOperatorType.DivideInteger:
return resolver.ProjectContent.SystemTypes.Int32;
case BinaryOperatorType.Concat:
return resolver.ProjectContent.SystemTypes.String;
case BinaryOperatorType.Equality:
case BinaryOperatorType.InEquality:
case BinaryOperatorType.ReferenceEquality:
case BinaryOperatorType.ReferenceInequality:
case BinaryOperatorType.LogicalAnd:
case BinaryOperatorType.LogicalOr:
case BinaryOperatorType.LessThan:
case BinaryOperatorType.LessThanOrEqual:
case BinaryOperatorType.GreaterThan:
case BinaryOperatorType.GreaterThanOrEqual:
return resolver.ProjectContent.SystemTypes.Boolean;
default:
return MemberLookupHelper.GetCommonType(resolver.ProjectContent,
binaryOperatorExpression.Left.AcceptVisitor(this, data) as IReturnType,
binaryOperatorExpression.Right.AcceptVisitor(this, data) as IReturnType);
}
}
开发者ID:xuchuansheng，项目名称:GenXSource，代码行数:26，代码来源:TypeVisitor.cs
示例3: GetCastExpression
private CastExpression GetCastExpression(BinaryOperatorExpression binaryOperatorExpression)
{
TypeReference leftType = GetExpressionType(binaryOperatorExpression.Left);
CastExpression castedUnsignedShift = new CastExpression(new TypeReference("u" + leftType.Type), binaryOperatorExpression, CastType.Cast);
ParenthesizedExpression parenthesizedCastedUnsignedShift = new ParenthesizedExpression(castedUnsignedShift);
return new CastExpression(new TypeReference(leftType.Type), parenthesizedCastedUnsignedShift, CastType.Cast);
}
开发者ID:sourcewarehouse，项目名称:janett，代码行数:8，代码来源:UnsignedShiftTransformer.cs
示例4: BuildCondition
/// <summary>
/// Turns "(a.b as T).d.e" into "(a != null) && (a.b is T) && ((a.b as T).d != null)"
/// </summary>
Expression BuildCondition(Expression targetExpr)
{
var parts = GetConditionParts(targetExpr);
Expression condition = null;
foreach (var part in parts) {
if (condition == null) {
// first
condition = new ParenthesizedExpression(part);
} else {
condition = new BinaryOperatorExpression(new ParenthesizedExpression(part), BinaryOperatorType.LogicalAnd, condition);
}
}
return condition;
}
开发者ID:hpsa，项目名称:SharpDevelop，代码行数:17，代码来源:CheckMemberNotNull.cs
示例5: AddInteger
/// <summary>
/// Returns the existing expression plus the specified integer value.
/// The old <paramref name="expr"/> object is not modified, but might be a subobject on the new expression
/// (and thus its parent property is modified).
/// </summary>
public static Expression AddInteger(Expression expr, int value)
{
PrimitiveExpression pe = expr as PrimitiveExpression;
if (pe != null && pe.Value is int) {
int newVal = (int)pe.Value + value;
return new PrimitiveExpression(newVal, newVal.ToString(System.Globalization.NumberFormatInfo.InvariantInfo));
}
BinaryOperatorExpression boe = expr as BinaryOperatorExpression;
if (boe != null && boe.Op == BinaryOperatorType.Add) {
// clone boe:
boe = new BinaryOperatorExpression(boe.Left, boe.Op, boe.Right);
boe.Right = AddInteger(boe.Right, value);
if (boe.Right is PrimitiveExpression && ((PrimitiveExpression)boe.Right).Value is int) {
int newVal = (int)((PrimitiveExpression)boe.Right).Value;
if (newVal == 0) {
return boe.Left;
} else if (newVal < 0) {
((PrimitiveExpression)boe.Right).Value = -newVal;
boe.Op = BinaryOperatorType.Subtract;
}
}
return boe;
}
if (boe != null && boe.Op == BinaryOperatorType.Subtract) {
pe = boe.Right as PrimitiveExpression;
if (pe != null && pe.Value is int) {
int newVal = (int)pe.Value - value;
if (newVal == 0)
return boe.Left;
// clone boe:
boe = new BinaryOperatorExpression(boe.Left, boe.Op, boe.Right);
if (newVal < 0) {
newVal = -newVal;
boe.Op = BinaryOperatorType.Add;
}
boe.Right = new PrimitiveExpression(newVal, newVal.ToString(System.Globalization.NumberFormatInfo.InvariantInfo));
return boe;
}
}
BinaryOperatorType opType = BinaryOperatorType.Add;
if (value < 0) {
value = -value;
opType = BinaryOperatorType.Subtract;
}
return new BinaryOperatorExpression(expr, opType, new PrimitiveExpression(value, value.ToString(System.Globalization.NumberFormatInfo.InvariantInfo)));
}
开发者ID:XQuantumForceX，项目名称:Reflexil，代码行数:54，代码来源:Expression.cs
示例6: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binary, object data)
{
int? myPrecedence = GetPrecedence(binary);
if (GetPrecedence(binary.Left) > myPrecedence) {
binary.Left = Deparenthesize(binary.Left);
}
if (GetPrecedence(binary.Right) > myPrecedence) {
binary.Right = Deparenthesize(binary.Right);
}
// Associativity
if (GetPrecedence(binary.Left) == myPrecedence && myPrecedence.HasValue) {
binary.Left = Deparenthesize(binary.Left);
}
return base.VisitBinaryOperatorExpression(binary, data);
}
开发者ID:almazik，项目名称:ILSpy，代码行数:15，代码来源:RemoveParenthesis.cs
示例7: VisitBinaryOperatorExpression
/// <summary>
/// We have to replace code such as:
/// doc.FirstName ?? ""
/// Into
/// doc.FirstName != null ? doc.FirstName : ""
/// Because we use DynamicNullObject instead of null, and that preserve the null coallasing semantics.
/// </summary>
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
if(binaryOperatorExpression.Op==BinaryOperatorType.NullCoalescing)
{
var node = new ConditionalExpression(
new BinaryOperatorExpression(binaryOperatorExpression.Left, BinaryOperatorType.ReferenceInequality,
new PrimitiveExpression(null, null)),
binaryOperatorExpression.Left,
binaryOperatorExpression.Right
);
ReplaceCurrentNode(node);
return null;
}
return base.VisitBinaryOperatorExpression(binaryOperatorExpression, data);
}
开发者ID:nzdunic，项目名称:ravendb，代码行数:23，代码来源:TransformNullCoalasingOperatorTransformer.cs
示例8: GenerateCode
public override void GenerateCode(List<AbstractNode> nodes, IList items)
{
TypeReference intReference = new TypeReference("System.Int32");
MethodDeclaration method = new MethodDeclaration("GetHashCode", Modifiers.Public | Modifiers.Override, intReference, null, null);
Expression expr = CallGetHashCode(new IdentifierExpression(currentClass.Fields[0].Name));
for (int i = 1; i < currentClass.Fields.Count; i++) {
IdentifierExpression identifier = new IdentifierExpression(currentClass.Fields[i].Name);
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.ExclusiveOr,
CallGetHashCode(identifier));
}
method.Body = new BlockStatement();
method.Body.AddChild(new ReturnStatement(expr));
nodes.Add(method);
TypeReference boolReference = new TypeReference("System.Boolean");
TypeReference objectReference = new TypeReference("System.Object");
method = new MethodDeclaration("Equals", Modifiers.Public | Modifiers.Override, boolReference, null, null);
method.Parameters.Add(new ParameterDeclarationExpression(objectReference, "obj"));
method.Body = new BlockStatement();
TypeReference currentType = ConvertType(currentClass.DefaultReturnType);
expr = new TypeOfIsExpression(new IdentifierExpression("obj"), currentType);
expr = new ParenthesizedExpression(expr);
expr = new UnaryOperatorExpression(expr, UnaryOperatorType.Not);
method.Body.AddChild(new IfElseStatement(expr, new ReturnStatement(new PrimitiveExpression(false, "false"))));
expr = new BinaryOperatorExpression(new ThisReferenceExpression(),
BinaryOperatorType.Equality,
new IdentifierExpression("obj"));
method.Body.AddChild(new IfElseStatement(expr, new ReturnStatement(new PrimitiveExpression(true, "true"))));
VariableDeclaration var = new VariableDeclaration("my" + currentClass.Name,
new CastExpression(currentType, new IdentifierExpression("obj"), CastType.Cast),
currentType);
method.Body.AddChild(new LocalVariableDeclaration(var));
expr = TestEquality(var.Name, currentClass.Fields[0]);
for (int i = 1; i < currentClass.Fields.Count; i++) {
expr = new BinaryOperatorExpression(expr, BinaryOperatorType.LogicalAnd,
TestEquality(var.Name, currentClass.Fields[i]));
}
method.Body.AddChild(new ReturnStatement(expr));
nodes.Add(method);
}
开发者ID:xuchuansheng，项目名称:GenXSource，代码行数:47，代码来源:EqualsCodeGenerator.cs
示例9: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
bool leftdangerous = false;
bool rightdangerous = false;
if(binaryOperatorExpression.Op== BinaryOperatorType.Equality)
{
if(binaryOperatorExpression.Left is PrimitiveExpression)
{
PrimitiveExpression prim = (PrimitiveExpression) binaryOperatorExpression.Left;
if (prim.LiteralFormat == LiteralFormat.DecimalNumber)
leftdangerous = true;
}
else if (binaryOperatorExpression.Left is IdentifierExpression)
{
IdentifierExpression idexpr = (IdentifierExpression) binaryOperatorExpression.Left;
if (_doublefloatvariables.Contains(idexpr.Identifier))
{
leftdangerous = true;
}
}
if (binaryOperatorExpression.Right is PrimitiveExpression)
{
PrimitiveExpression prim = (PrimitiveExpression)binaryOperatorExpression.Right;
if (prim.LiteralFormat == LiteralFormat.DecimalNumber)
rightdangerous = true;
}
else if (binaryOperatorExpression.Right is IdentifierExpression)
{
IdentifierExpression idexpr = (IdentifierExpression)binaryOperatorExpression.Right;
if (_doublefloatvariables.Contains(idexpr.Identifier))
{
rightdangerous = true;
}
}
if(leftdangerous || rightdangerous)
{
UnlockWith(binaryOperatorExpression);
}
}
return base.VisitBinaryOperatorExpression(binaryOperatorExpression, data);
}
开发者ID:timdams，项目名称:strokes，代码行数:45，代码来源:DangerousEqualityCheckAchievement.cs
示例10: VisitBinaryOperatorExpression
// The following conversions are implemented:
// a == null -> a Is Nothing
// a != null -> a Is Not Nothing
// i++ / ++i as statement: convert to i += 1
// i-- / --i as statement: convert to i -= 1
// ForStatement -> ForNextStatement when for-loop is simple
// if (Event != null) Event(this, bla); -> RaiseEvent Event(this, bla)
// Casts to value types are marked as conversions
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
if (binaryOperatorExpression.Op == BinaryOperatorType.Equality || binaryOperatorExpression.Op == BinaryOperatorType.InEquality) {
if (IsNullLiteralExpression(binaryOperatorExpression.Left)) {
Expression tmp = binaryOperatorExpression.Left;
binaryOperatorExpression.Left = binaryOperatorExpression.Right;
binaryOperatorExpression.Right = tmp;
}
if (IsNullLiteralExpression(binaryOperatorExpression.Right)) {
if (binaryOperatorExpression.Op == BinaryOperatorType.Equality) {
binaryOperatorExpression.Op = BinaryOperatorType.ReferenceEquality;
} else {
binaryOperatorExpression.Op = BinaryOperatorType.ReferenceInequality;
}
}
}
return base.VisitBinaryOperatorExpression(binaryOperatorExpression, data);
}
开发者ID:pusp，项目名称:o2platform，代码行数:26，代码来源:CSharpConstructsConvertVisitor.cs
示例11: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
base.VisitBinaryOperatorExpression(binaryOperatorExpression, data);
if (IsEmptyStringLiteral(binaryOperatorExpression.Right)) {
if (binaryOperatorExpression.Op == BinaryOperatorType.Equality) {
ReplaceCurrentNode(CallStringIsNullOrEmpty(binaryOperatorExpression.Left));
} else if (binaryOperatorExpression.Op == BinaryOperatorType.InEquality) {
ReplaceCurrentNode(new UnaryOperatorExpression(CallStringIsNullOrEmpty(binaryOperatorExpression.Left),
UnaryOperatorType.Not));
}
} else if (IsEmptyStringLiteral(binaryOperatorExpression.Left)) {
if (binaryOperatorExpression.Op == BinaryOperatorType.Equality) {
ReplaceCurrentNode(CallStringIsNullOrEmpty(binaryOperatorExpression.Right));
} else if (binaryOperatorExpression.Op == BinaryOperatorType.InEquality) {
ReplaceCurrentNode(new UnaryOperatorExpression(CallStringIsNullOrEmpty(binaryOperatorExpression.Right),
UnaryOperatorType.Not));
}
}
return null;
}
开发者ID:SergeTruth，项目名称:OxyChart，代码行数:20，代码来源:VBNetConstructsConvertVisitor.cs
示例12: TrackedVisitBinaryOperatorExpression
public override object TrackedVisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
Expression left = binaryOperatorExpression.Left;
TypeReference leftType = GetExpressionType(left);
if (leftType != null && (leftType.RankSpecifier == null || leftType.RankSpecifier.Length == 0) && (binaryOperatorExpression.Right is PrimitiveExpression))
{
string fullName = GetFullName(leftType);
if (types.Contains(fullName))
{
Expression minValue = (Expression) values[fullName];
PrimitiveExpression nullRight = (PrimitiveExpression) binaryOperatorExpression.Right;
if (nullRight.Value == null)
{
BinaryOperatorExpression replacedBinOP = binaryOperatorExpression;
replacedBinOP.Right = minValue;
ReplaceCurrentNode(replacedBinOP);
}
}
}
return base.TrackedVisitBinaryOperatorExpression(binaryOperatorExpression, data);
}
开发者ID:sourcewarehouse，项目名称:janett，代码行数:21，代码来源:NullableValueTypeTransformer.cs
示例13: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
base.VisitBinaryOperatorExpression(binaryOperatorExpression, data);
if (resolver.CompilationUnit == null)
return null;
switch (binaryOperatorExpression.Op) {
case BinaryOperatorType.Equality:
case BinaryOperatorType.InEquality:
ConvertEqualityToReferenceEqualityIfRequired(binaryOperatorExpression);
break;
case BinaryOperatorType.Add:
ConvertArgumentsForStringConcatenationIfRequired(binaryOperatorExpression);
break;
case BinaryOperatorType.Divide:
ConvertDivisionToIntegerDivisionIfRequired(binaryOperatorExpression);
break;
}
return null;
}
开发者ID:SergeTruth，项目名称:OxyChart，代码行数:21，代码来源:CSharpToVBNetConvertVisitor.cs
示例14: TrackedVisitBinaryOperatorExpression
public override object TrackedVisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
if (binaryOperatorExpression.Op == BinaryOperatorType.UnsignedShiftRight)
{
binaryOperatorExpression.Op = BinaryOperatorType.ShiftRight;
CastExpression castExpression = GetCastExpression(binaryOperatorExpression);
ReplaceCurrentNode(castExpression);
}
else if (binaryOperatorExpression.Op == BinaryOperatorType.UnsignedShiftRightAssign)
{
Expression left = binaryOperatorExpression.Left;
Expression right = new BinaryOperatorExpression(left, BinaryOperatorType.ShiftRight, binaryOperatorExpression.Right);
right.Parent = binaryOperatorExpression.Parent;
CastExpression castExpression = GetCastExpression((BinaryOperatorExpression) right);
right.Parent = castExpression;
AssignmentExpression assignment = new AssignmentExpression(left, AssignmentOperatorType.Assign, castExpression);
assignment.Parent = binaryOperatorExpression.Parent;
ReplaceCurrentNode(assignment);
}
return base.TrackedVisitBinaryOperatorExpression(binaryOperatorExpression, data);
}
开发者ID:sourcewarehouse，项目名称:janett，代码行数:22，代码来源:UnsignedShiftTransformer.cs
示例15: VisitBinaryOperatorExpression
public override object VisitBinaryOperatorExpression(BinaryOperatorExpression binaryOperatorExpression, object data)
{
bool lhs = binaryOperatorExpression.Left.AcceptVisitor(this, data) == SymbolDefined;
bool rhs = binaryOperatorExpression.Right.AcceptVisitor(this, data) == SymbolDefined;
bool result;
switch (binaryOperatorExpression.Op) {
case BinaryOperatorType.LogicalAnd:
result = lhs && rhs;
break;
case BinaryOperatorType.LogicalOr:
result = lhs || rhs;
break;
case BinaryOperatorType.Equality:
result = lhs == rhs;
break;
case BinaryOperatorType.InEquality:
result = lhs != rhs;
break;
default:
return null;
}
return result ? SymbolDefined : null;
}
开发者ID:pusp，项目名称:o2platform，代码行数:23，代码来源:ConditionalCompilation.cs
示例16: ShiftExpr
void ShiftExpr(
//#line 2030 "VBNET.ATG"
out Expression outExpr) {
//#line 2032 "VBNET.ATG"
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
Location startLocation = la.Location;
ConcatenationExpr(
//#line 2036 "VBNET.ATG"
out outExpr);
while (la.kind == 44 || la.kind == 45) {
if (la.kind == 44) {
lexer.NextToken();
//#line 2039 "VBNET.ATG"
op = BinaryOperatorType.ShiftLeft;
} else {
lexer.NextToken();
//#line 2040 "VBNET.ATG"
op = BinaryOperatorType.ShiftRight;
}
ConcatenationExpr(
//#line 2042 "VBNET.ATG"
out expr);
//#line 2042 "VBNET.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr) { StartLocation = startLocation, EndLocation = t.EndLocation };
}
}
开发者ID:Altaxo，项目名称:Altaxo，代码行数:32，代码来源:Parser.cs
示例17: ComparisonExpr
void ComparisonExpr(
//#line 2002 "VBNET.ATG"
out Expression outExpr) {
//#line 2004 "VBNET.ATG"
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
Location startLocation = la.Location;
ShiftExpr(
//#line 2008 "VBNET.ATG"
out outExpr);
while (StartOf(40)) {
switch (la.kind) {
case 40: {
lexer.NextToken();
//#line 2011 "VBNET.ATG"
op = BinaryOperatorType.LessThan;
break;
}
case 39: {
lexer.NextToken();
//#line 2012 "VBNET.ATG"
op = BinaryOperatorType.GreaterThan;
break;
}
case 43: {
lexer.NextToken();
//#line 2013 "VBNET.ATG"
op = BinaryOperatorType.LessThanOrEqual;
break;
}
case 42: {
lexer.NextToken();
//#line 2014 "VBNET.ATG"
op = BinaryOperatorType.GreaterThanOrEqual;
break;
}
case 41: {
lexer.NextToken();
//#line 2015 "VBNET.ATG"
op = BinaryOperatorType.InEquality;
break;
}
case 20: {
lexer.NextToken();
//#line 2016 "VBNET.ATG"
op = BinaryOperatorType.Equality;
break;
}
case 150: {
lexer.NextToken();
//#line 2017 "VBNET.ATG"
op = BinaryOperatorType.Like;
break;
}
case 144: {
lexer.NextToken();
//#line 2018 "VBNET.ATG"
op = BinaryOperatorType.ReferenceEquality;
break;
}
case 145: {
lexer.NextToken();
//#line 2019 "VBNET.ATG"
op = BinaryOperatorType.ReferenceInequality;
break;
}
}
if (StartOf(41)) {
ShiftExpr(
//#line 2022 "VBNET.ATG"
out expr);
//#line 2022 "VBNET.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else if (la.kind == 164) {
//#line 2023 "VBNET.ATG"
Location startLocation2 = la.Location;
lexer.NextToken();
ShiftExpr(
//#line 2025 "VBNET.ATG"
out expr);
//#line 2025 "VBNET.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, new UnaryOperatorExpression(expr, UnaryOperatorType.Not) { StartLocation = startLocation2, EndLocation = t.EndLocation }) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else SynErr(295);
}
}
开发者ID:Altaxo，项目名称:Altaxo，代码行数:99，代码来源:Parser.cs
示例18: ConjunctionExpr
void ConjunctionExpr(
//#line 1977 "VBNET.ATG"
out Expression outExpr) {
//#line 1979 "VBNET.ATG"
Expression expr;
BinaryOperatorType op = BinaryOperatorType.None;
Location startLocation = la.Location;
NotExpr(
//#line 1983 "VBNET.ATG"
out outExpr);
while (la.kind == 60 || la.kind == 61) {
if (la.kind == 60) {
lexer.NextToken();
//#line 1986 "VBNET.ATG"
op = BinaryOperatorType.BitwiseAnd;
} else {
lexer.NextToken();
//#line 1987 "VBNET.ATG"
op = BinaryOperatorType.LogicalAnd;
}
NotExpr(
//#line 1989 "VBNET.ATG"
out expr);
//#line 1989 "VBNET.ATG"
outExpr = new BinaryOperatorExpression(outExpr, op, expr) { StartLocation = startLocation, EndLocation = t.EndLocation };
}
}
开发者ID:Altaxo，项目名称:Altaxo，代码行数:32，代码来源:Parser.cs
示例19: ConditionalExpression
void ConditionalExpression(
//#line 1890 "VBNET.ATG"
out Expression expr) {
//#line 1892 "VBNET.ATG"
ConditionalExpression conditionalExpression = new ConditionalExpression();
BinaryOperatorExpression binaryOperatorExpression = new BinaryOperatorExpression();
conditionalExpression.StartLocation = binaryOperatorExpression.StartLocation = la.Location;
Expression condition = null;
Expression trueExpr = null;
Expression falseExpr = null;
Expect(135);
Expect(37);
Expr(
//#line 1901 "VBNET.ATG"
out condition);
Expect(22);
Expr(
//#line 1901 "VBNET.ATG"
out trueExpr);
if (la.kind == 22) {
lexer.NextToken();
Expr(
//#line 1901 "VBNET.ATG"
out falseExpr);
}
Expect(38);
//#line 1903 "VBNET.ATG"
if(falseExpr != null)
{
conditionalExpression.Condition = condition;
conditionalExpression.TrueExpression = trueExpr;
conditionalExpression.FalseExpression = falseExpr;
conditionalExpression.EndLocation = t.EndLocation;
expr = conditionalExpression;
}
else
{
binaryOperatorExpression.Left = condition;
binaryOperatorExpression.Right = trueExpr;
binaryOperatorExpression.Op = BinaryOperatorType.NullCoalescing;
binaryOperatorExpression.EndLocation = t.EndLocation;
expr = binaryOperatorExpression;
}
}
开发者ID:Altaxo，项目名称:Altaxo，代码行数:51，代码来源:Parser.cs
示例20: SimpleNonInvocationExpression
//.........这里部分代码省略.........
//#line 1780 "VBNET.ATG"
pexpr = new TypeOfExpression(type);
break;
}
case 220: {
lexer.NextToken();
SimpleExpr(
//#line 1781 "VBNET.ATG"
out expr);
Expect(144);
TypeName(
//#line 1781 "VBNET.ATG"
out type);
//#line 1781 "VBNET.ATG"
pexpr = new TypeOfIsExpression(expr, type);
break;
}
case 135: {
ConditionalExpression(
//#line 1782 "VBNET.ATG"
out pexpr);
break;
}
case 10: case 16: case 17: case 18: case 19: {
XmlLiteralExpression(
//#line 1783 "VBNET.ATG"
out pexpr);
break;
}
}
} else if (StartOf(35)) {
if (la.kind == 26) {
lexer.NextToken();
if (la.kind == 10) {
lexer.NextToken();
IdentifierOrKeyword(
//#line 1789 "VBNET.ATG"
out name);
Expect(11);
//#line 1790 "VBNET.ATG"
pexpr = new XmlMemberAccessExpression(null, XmlAxisType.Element, name, true) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else if (StartOf(33)) {
IdentifierOrKeyword(
//#line 1791 "VBNET.ATG"
out name);
//#line 1792 "VBNET.ATG"
pexpr = new MemberReferenceExpression(null, name) { StartLocation = startLocation, EndLocation = t.EndLocation };
} else SynErr(283);
} else if (la.kind == 29) {
lexer.NextToken();
IdentifierOrKeyword(
//#line 1794 "VBNET.ATG"
out name);
//#line 1794 "VBNET.ATG"
pexpr = new BinaryOperatorExpression(null, BinaryOperatorType.DictionaryAccess, new PrimitiveExpression(name, name) { StartLocation = t.Location, EndLocation = t.EndLocation });
} else {
//#line 1795 "VBNET.ATG"
XmlAxisType axisType = XmlAxisType.Element; bool isXmlIdentifier = false;
if (la.kind == 27) {
lexer.NextToken();
//#line 1796 "VBNET.ATG"
axisType = XmlAxisType.Descendents;
} else if (la.kind == 28) {
lexer.NextToken();
//#line 1796 "VBNET.ATG"
axisType = XmlAxisType.Attribute;
} else SynErr(284);
if (la.kind == 10) {
lexer.NextToken();
//#line 1797 "VBNET.ATG"
isXmlIdentifier = true;
}
IdentifierOrKeyword(
//#line 1797 "VBNET.ATG"
out name);
if (la.kind == 11) {
lexer.NextToken();
}
//#line 1798 "VBNET.ATG"
pexpr = new XmlMemberAccessExpression(null, axisType, name, isXmlIdentifier);
}
} else SynErr(285);
//#line 1803 "VBNET.ATG"
if (pexpr != null) {
pexpr.StartLocation = startLocation;
pexpr.EndLocation = t.EndLocation;
}
}
开发者ID:Altaxo，项目名称:Altaxo，代码行数:101，代码来源:Parser.cs
注：本文中的ICSharpCode.NRefactory.Ast.BinaryOperatorExpression类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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