public override void WriteTo(ITextOutput output, MemberMapping memberMapping)
{
var startLoc = output.Location;
if (IsFilter)
{
output.Write("filter", TextTokenType.Keyword);
output.WriteSpace();
output.WriteReference(ExceptionVariable.Name, ExceptionVariable, TextTokenType.Local);
}
else if (ExceptionType != null)
{
output.Write("catch", TextTokenType.Keyword);
output.WriteSpace();
output.WriteReference(ExceptionType.FullName, ExceptionType, TextTokenHelper.GetTextTokenType(ExceptionType));
if (ExceptionVariable != null)
{
output.WriteSpace();
output.WriteReference(ExceptionVariable.Name, ExceptionVariable, TextTokenType.Local);
}
}
else
{
output.Write("handler", TextTokenType.Keyword);
output.WriteSpace();
output.WriteReference(ExceptionVariable.Name, ExceptionVariable, TextTokenType.Local);
}
UpdateMemberMapping(memberMapping, startLoc, output.Location, StlocILRanges);
output.WriteSpace();
base.WriteTo(output, memberMapping);
}
public static ITextOutput Write(ITextOutput output, MethodDef method, Language language)
{
output.Write(CleanUpIdentifier(method.Name), TextTokenHelper.GetTextTokenType(method));
output.Write('(', TextTokenType.Operator);
for (int i = 0; i < method.Parameters.Count; i++)
{
if (method.Parameters[i].IsHiddenThisParameter)
{
continue;
}
if (method.Parameters[i].MethodSigIndex > 0)
{
output.Write(',', TextTokenType.Operator);
output.WriteSpace();
}
language.TypeToString(output, method.Parameters[i].Type.ToTypeDefOrRef(), false, method.Parameters[i].ParamDef);
}
if (method.CallingConvention == CallingConvention.VarArg || method.CallingConvention == CallingConvention.NativeVarArg)
{
if (method.MethodSig.GetParamCount() > 0)
{
output.Write(',', TextTokenType.Operator);
output.WriteSpace();
}
output.Write("...", TextTokenType.Operator);
}
output.Write(')', TextTokenType.Operator);
output.WriteSpace();
output.Write(':', TextTokenType.Operator);
output.WriteSpace();
language.TypeToString(output, method.ReturnType.ToTypeDefOrRef(), false, method.Parameters.ReturnParameter.ParamDef);
method.MDToken.WriteSuffixString(output);
return(output);
}
public virtual void FormatPropertyName(ITextOutput output, PropertyDef property, bool?isIndexer = null)
{
if (property == null)
{
throw new ArgumentNullException("property");
}
output.Write(IdentifierEscaper.Escape(property.Name), TextTokenHelper.GetTextTokenType(property));
}
public virtual void FormatTypeName(ITextOutput output, TypeDef type)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
output.Write(IdentifierEscaper.Escape(type.Name), TextTokenHelper.GetTextTokenType(type));
}
public override void WriteIdentifier(Identifier identifier, TextTokenType tokenType)
{
if (tokenType == TextTokenType.Text)
{
tokenType = TextTokenHelper.GetTextTokenType(identifier.AnnotationVT <TextTokenType>() ?? identifier.Annotation <object>());
}
if (tokenType != TextTokenType.Keyword && (identifier.IsVerbatim || CSharpOutputVisitor.IsKeyword(identifier.Name, identifier)))
{
output.Write('@', TextTokenType.Operator);
}
var definition = GetCurrentDefinition(identifier);
if (definition != null)
{
output.WriteDefinition(IdentifierEscaper.Escape(identifier.Name), definition, tokenType, false);
return;
}
object memberRef = GetCurrentMemberReference();
if (memberRef != null)
{
output.WriteReference(IdentifierEscaper.Escape(identifier.Name), memberRef, tokenType);
return;
}
definition = GetCurrentLocalDefinition();
if (definition != null)
{
output.WriteDefinition(IdentifierEscaper.Escape(identifier.Name), definition, tokenType);
return;
}
memberRef = GetCurrentLocalReference();
if (memberRef != null)
{
output.WriteReference(IdentifierEscaper.Escape(identifier.Name), memberRef, tokenType, true);
return;
}
if (firstUsingDeclaration)
{
output.MarkFoldStart(defaultCollapsed: true);
firstUsingDeclaration = false;
}
var s = identifier.Name;
if (identifier.Annotation <IdentifierFormatted>() == null)
{
s = IdentifierEscaper.Escape(s);
}
output.Write(s, tokenType);
}
void StartKeywordBlock(ITextOutput output, string keyword, IMemberDef member)
{
output.Write(keyword, TextTokenType.Keyword);
output.WriteSpace();
output.WriteDefinition(IdentifierEscaper.Escape(member.Name), member, TextTokenHelper.GetTextTokenType(member), false);
output.WriteSpace();
output.WriteLeftBrace();
output.WriteLine();
output.Indent();
}
public static ITextOutput Write(ITextOutput output, EventDef ev, Language language)
{
output.Write(UIUtils.CleanUpIdentifier(ev.Name), TextTokenHelper.GetTextTokenType(ev));
output.WriteSpace();
output.Write(':', TextTokenType.Operator);
output.WriteSpace();
language.TypeToString(output, ev.EventType, false, ev);
ev.MDToken.WriteSuffixString(output);
return(output);
}
public static ITextOutput Write(ITextOutput output, FieldDef field, Language language)
{
output.Write(UIUtils.CleanUpIdentifier(field.Name), TextTokenHelper.GetTextTokenType(field));
output.WriteSpace();
output.Write(':', TextTokenType.Operator);
output.WriteSpace();
language.TypeToString(output, field.FieldType.ToTypeDefOrRef(), false, field);
field.MDToken.WriteSuffixString(output);
return(output);
}
public static AstType Create(Type type)
{
switch (Type.GetTypeCode(type))
{
case TypeCode.Object:
return(new PrimitiveType("Object"));
case TypeCode.Boolean:
return(new PrimitiveType("Boolean"));
case TypeCode.Char:
return(new PrimitiveType("Char"));
case TypeCode.SByte:
return(new PrimitiveType("SByte"));
case TypeCode.Byte:
return(new PrimitiveType("Byte"));
case TypeCode.Int16:
return(new PrimitiveType("Short"));
case TypeCode.UInt16:
return(new PrimitiveType("UShort"));
case TypeCode.Int32:
return(new PrimitiveType("Integer"));
case TypeCode.UInt32:
return(new PrimitiveType("UInteger"));
case TypeCode.Int64:
return(new PrimitiveType("Long"));
case TypeCode.UInt64:
return(new PrimitiveType("ULong"));
case TypeCode.Single:
return(new PrimitiveType("Single"));
case TypeCode.Double:
return(new PrimitiveType("Double"));
case TypeCode.Decimal:
return(new PrimitiveType("Decimal"));
case TypeCode.String:
return(new PrimitiveType("String"));
case TypeCode.DateTime:
return(new PrimitiveType("Date"));
}
return(new SimpleType(TextTokenHelper.GetTextTokenType(type), type.FullName)); // TODO: implement this correctly
}
public static void WriteFieldTo(this IField field, ITextOutput writer)
{
if (field == null || field.FieldSig == null)
{
return;
}
field.FieldSig.Type.WriteTo(writer, ILNameSyntax.SignatureNoNamedTypeParameters);
writer.WriteSpace();
field.DeclaringType.WriteTo(writer, ILNameSyntax.TypeName);
writer.Write("::", TextTokenType.Operator);
writer.WriteReference(Escape(field.Name), field, TextTokenHelper.GetTextTokenType(field));
}
public virtual void TypeToString(ITextOutput output, ITypeDefOrRef type, bool includeNamespace, IHasCustomAttribute typeAttributes = null)
{
if (type == null)
{
return;
}
if (includeNamespace)
{
output.Write(IdentifierEscaper.Escape(type.FullName), TextTokenHelper.GetTextTokenType(type));
}
else
{
output.Write(IdentifierEscaper.Escape(type.Name), TextTokenHelper.GetTextTokenType(type));
}
}
public override void WriteIdentifier(Identifier identifier, TextTokenType tokenType)
{
if (tokenType == TextTokenType.Text)
{
tokenType = TextTokenHelper.GetTextTokenType(identifier.AnnotationVT <TextTokenType>() ?? identifier.Annotation <object>());
}
var definition = GetCurrentDefinition(identifier);
if (definition != null)
{
output.WriteDefinition(IdentifierEscaper.Escape(identifier.Name), definition, tokenType, false);
return;
}
object memberRef = GetCurrentMemberReference();
if (memberRef != null)
{
output.WriteReference(IdentifierEscaper.Escape(identifier.Name), memberRef, tokenType);
return;
}
definition = GetCurrentLocalDefinition();
if (definition != null)
{
output.WriteDefinition(IdentifierEscaper.Escape(identifier.Name), definition, tokenType);
return;
}
memberRef = GetCurrentLocalReference();
if (memberRef != null)
{
output.WriteReference(IdentifierEscaper.Escape(identifier.Name), memberRef, tokenType, true);
return;
}
if (firstUsingDeclaration)
{
output.MarkFoldStart(defaultCollapsed: true);
firstUsingDeclaration = false;
}
output.Write(IdentifierEscaper.Escape(identifier.Name), tokenType);
}
/// <summary>
/// Converts a member signature to a string.
/// This is used for displaying the tooltip on a member reference.
/// </summary>
public virtual void WriteToolTip(ITextOutput output, IMemberRef member, IHasCustomAttribute typeAttributes)
{
if (member is ITypeDefOrRef)
{
TypeToString(output, (ITypeDefOrRef)member, true, typeAttributes);
}
else if (member is GenericParam)
{
var gp = (GenericParam)member;
output.Write(IdentifierEscaper.Escape(gp.Name), TextTokenHelper.GetTextTokenType(gp));
output.WriteSpace();
output.Write("in", TextTokenType.Text);
output.WriteSpace();
WriteToolTip(output, gp.Owner, typeAttributes);
}
else
{
//TODO: This should be escaped but since it contains whitespace, parens, etc,
// we can't pass it to IdentifierEscaper.Escape().
output.Write(member.ToString(), TextTokenHelper.GetTextTokenType(member));
}
}
public IEnumerable <NRefactory.VB.Ast.InterfaceMemberSpecifier> CreateMemberSpecifiersForInterfaces(IEnumerable <NRefactory.VB.Ast.AstType> interfaces)
{
foreach (var type in interfaces)
{
var def = type.Annotation <ITypeDefOrRef>().ResolveTypeDef();
if (def == null)
{
continue;
}
foreach (var method in def.Methods.Where(m => !m.Name.StartsWith("get_") && !m.Name.StartsWith("set_")))
{
yield return(new NRefactory.VB.Ast.InterfaceMemberSpecifier((NRefactory.VB.Ast.AstType)type.Clone(), method.Name, TextTokenHelper.GetTextTokenType(method)));
}
foreach (var property in def.Properties)
{
yield return(new NRefactory.VB.Ast.InterfaceMemberSpecifier((NRefactory.VB.Ast.AstType)type.Clone(), property.Name, TextTokenHelper.GetTextTokenType(property)));
}
}
}
void CreateUI(ITextOutput output, object o, bool includeNamespace)
{
var ns = o as NamespaceSearchResult;
if (ns != null)
{
output.WriteNamespace(ns.Namespace);
return;
}
var td = o as TypeDef;
if (td != null)
{
Debug.Assert(Language != null);
Language.TypeToString(output, td, includeNamespace);
return;
}
var md = o as MethodDef;
if (md != null)
{
output.Write(IdentifierEscaper.Escape(md.Name), TextTokenHelper.GetTextTokenType(md));
return;
}
var fd = o as FieldDef;
if (fd != null)
{
output.Write(IdentifierEscaper.Escape(fd.Name), TextTokenHelper.GetTextTokenType(fd));
return;
}
var pd = o as PropertyDef;
if (pd != null)
{
output.Write(IdentifierEscaper.Escape(pd.Name), TextTokenHelper.GetTextTokenType(pd));
return;
}
var ed = o as EventDef;
if (ed != null)
{
output.Write(IdentifierEscaper.Escape(ed.Name), TextTokenHelper.GetTextTokenType(ed));
return;
}
var asm = o as AssemblyDef;
if (asm != null)
{
output.Write(asm);
return;
}
var mod = o as ModuleDef;
if (mod != null)
{
output.WriteModule(mod.FullName);
return;
}
var asmRef = o as AssemblyRef;
if (asmRef != null)
{
output.Write(asmRef);
return;
}
var modRef = o as ModuleRef;
if (modRef != null)
{
output.WriteModule(modRef.FullName);
return;
}
// non-.NET file
var file = o as DnSpyFile;
if (file != null)
{
output.Write(file.ShortName, TextTokenType.Text);
return;
}
var resNode = o as ResourceTreeNode;
if (resNode != null)
{
output.WriteFilename(resNode.Name);
return;
}
var resElNode = o as ResourceElementTreeNode;
if (resElNode != null)
{
output.WriteFilename(resElNode.Name);
return;
}
var s = o as string;
if (s != null)
{
output.Write(s, TextTokenType.Text);
return;
}
Debug.Assert(s == null);
}
public static void WriteOperand(ITextOutput writer, object operand, MethodDef method = null)
{
Instruction targetInstruction = operand as Instruction;
if (targetInstruction != null)
{
WriteOffsetReference(writer, targetInstruction, method);
return;
}
IList <Instruction> targetInstructions = operand as IList <Instruction>;
if (targetInstructions != null)
{
WriteLabelList(writer, targetInstructions, method);
return;
}
Local variable = operand as Local;
if (variable != null)
{
if (string.IsNullOrEmpty(variable.Name))
{
writer.WriteReference(variable.Index.ToString(), variable, TextTokenType.Number);
}
else
{
writer.WriteReference(Escape(variable.Name), variable, TextTokenType.Local);
}
return;
}
Parameter paramRef = operand as Parameter;
if (paramRef != null)
{
if (string.IsNullOrEmpty(paramRef.Name))
{
if (paramRef.IsHiddenThisParameter)
{
writer.WriteReference("<hidden-this>", paramRef, TextTokenType.Parameter);
}
else
{
writer.WriteReference(paramRef.MethodSigIndex.ToString(), paramRef, TextTokenType.Parameter);
}
}
else
{
writer.WriteReference(Escape(paramRef.Name), paramRef, TextTokenType.Parameter);
}
return;
}
MemberRef memberRef = operand as MemberRef;
if (memberRef != null)
{
if (memberRef.IsMethodRef)
{
memberRef.WriteMethodTo(writer);
}
else
{
memberRef.WriteFieldTo(writer);
}
return;
}
MethodDef methodDef = operand as MethodDef;
if (methodDef != null)
{
methodDef.WriteMethodTo(writer);
return;
}
FieldDef fieldDef = operand as FieldDef;
if (fieldDef != null)
{
fieldDef.WriteFieldTo(writer);
return;
}
ITypeDefOrRef typeRef = operand as ITypeDefOrRef;
if (typeRef != null)
{
typeRef.WriteTo(writer, ILNameSyntax.TypeName);
return;
}
IMethod m = operand as IMethod;
if (m != null)
{
m.WriteMethodTo(writer);
return;
}
MethodSig sig = operand as MethodSig;
if (sig != null)
{
sig.WriteTo(writer);
return;
}
string s = operand as string;
if (s != null)
{
writer.Write("\"" + NRefactory.CSharp.TextWriterTokenWriter.ConvertString(s) + "\"", TextTokenType.String);
}
else if (operand is char)
{
writer.Write(((int)(char)operand).ToString(), TextTokenType.Number);
}
else if (operand is float)
{
float val = (float)operand;
if (val == 0)
{
if (1 / val == float.NegativeInfinity)
{
// negative zero is a special case
writer.Write("-0.0", TextTokenType.Number);
}
else
{
writer.Write("0.0", TextTokenType.Number);
}
}
else if (float.IsInfinity(val) || float.IsNaN(val))
{
byte[] data = BitConverter.GetBytes(val);
writer.Write('(', TextTokenType.Operator);
for (int i = 0; i < data.Length; i++)
{
if (i > 0)
{
writer.WriteSpace();
}
writer.Write(data[i].ToString("X2"), TextTokenType.Number);
}
writer.Write(')', TextTokenType.Operator);
}
else
{
writer.Write(val.ToString("R", System.Globalization.CultureInfo.InvariantCulture), TextTokenType.Number);
}
}
else if (operand is double)
{
double val = (double)operand;
if (val == 0)
{
if (1 / val == double.NegativeInfinity)
{
// negative zero is a special case
writer.Write("-0.0", TextTokenType.Number);
}
else
{
writer.Write("0.0", TextTokenType.Number);
}
}
else if (double.IsInfinity(val) || double.IsNaN(val))
{
byte[] data = BitConverter.GetBytes(val);
writer.Write('(', TextTokenType.Operator);
for (int i = 0; i < data.Length; i++)
{
if (i > 0)
{
writer.WriteSpace();
}
writer.Write(data[i].ToString("X2"), TextTokenType.Number);
}
writer.Write(')', TextTokenType.Operator);
}
else
{
writer.Write(val.ToString("R", System.Globalization.CultureInfo.InvariantCulture), TextTokenType.Number);
}
}
else if (operand is bool)
{
writer.Write((bool)operand ? "true" : "false", TextTokenType.Keyword);
}
else
{
s = ToInvariantCultureString(operand);
writer.Write(s, TextTokenHelper.GetTextTokenType(operand));
}
}
public static void WriteTo(this ITypeDefOrRef type, ITextOutput writer, ILNameSyntax syntax, int depth)
{
if (depth++ > MAX_CONVERTTYPE_DEPTH || type == null)
{
return;
}
var ts = type as TypeSpec;
if (ts != null && !(ts.TypeSig is FnPtrSig))
{
WriteTo(((TypeSpec)type).TypeSig, writer, syntax, depth);
return;
}
string typeFullName = type.FullName;
string typeName = type.Name.String;
if (ts != null)
{
var fnPtrSig = ts.TypeSig as FnPtrSig;
typeFullName = DnlibExtensions.GetFnPtrFullName(fnPtrSig);
typeName = DnlibExtensions.GetFnPtrName(fnPtrSig);
}
TypeSig typeSig = null;
string name = type.DefinitionAssembly.IsCorLib() ? PrimitiveTypeName(typeFullName, type.Module, out typeSig) : null;
if (syntax == ILNameSyntax.ShortTypeName)
{
if (name != null)
{
WriteKeyword(writer, name, typeSig.ToTypeDefOrRef());
}
else
{
writer.WriteReference(Escape(typeName), type, TextTokenHelper.GetTextTokenType(type));
}
}
else if ((syntax == ILNameSyntax.Signature || syntax == ILNameSyntax.SignatureNoNamedTypeParameters) && name != null)
{
WriteKeyword(writer, name, typeSig.ToTypeDefOrRef());
}
else
{
if (syntax == ILNameSyntax.Signature || syntax == ILNameSyntax.SignatureNoNamedTypeParameters)
{
writer.Write(DnlibExtensions.IsValueType(type) ? "valuetype" : "class", TextTokenType.Keyword);
writer.WriteSpace();
}
if (type.DeclaringType != null)
{
type.DeclaringType.WriteTo(writer, ILNameSyntax.TypeName, depth);
writer.Write('/', TextTokenType.Operator);
writer.WriteReference(Escape(typeName), type, TextTokenHelper.GetTextTokenType(type));
}
else
{
if (!(type is TypeDef) && type.Scope != null && !(type is TypeSpec))
{
writer.Write('[', TextTokenType.Operator);
writer.Write(Escape(type.Scope.GetScopeName()), TextTokenType.ILModule);
writer.Write(']', TextTokenType.Operator);
}
if (ts != null || MustEscape(typeFullName))
{
writer.WriteReference(Escape(typeFullName), type, TextTokenHelper.GetTextTokenType(type));
}
else
{
WriteNamespace(writer, type.Namespace);
if (!string.IsNullOrEmpty(type.Namespace))
{
writer.Write('.', TextTokenType.Operator);
}
writer.WriteReference(IdentifierEscaper.Escape(type.Name), type, TextTokenHelper.GetTextTokenType(type));
}
}
}
}
public static void WriteTo(this TypeSig type, ITextOutput writer, ILNameSyntax syntax, int depth)
{
if (depth++ > MAX_CONVERTTYPE_DEPTH)
{
return;
}
ILNameSyntax syntaxForElementTypes = syntax == ILNameSyntax.SignatureNoNamedTypeParameters ? syntax : ILNameSyntax.Signature;
if (type is PinnedSig)
{
((PinnedSig)type).Next.WriteTo(writer, syntaxForElementTypes, depth);
writer.WriteSpace();
writer.Write("pinned", TextTokenType.Keyword);
}
else if (type is ArraySig)
{
ArraySig at = (ArraySig)type;
at.Next.WriteTo(writer, syntaxForElementTypes, depth);
writer.Write('[', TextTokenType.Operator);
for (int i = 0; i < at.Rank; i++)
{
if (i != 0)
{
writer.Write(',', TextTokenType.Operator);
writer.WriteSpace();
}
int? lower = i < at.LowerBounds.Count ? at.LowerBounds[i] : (int?)null;
uint?size = i < at.Sizes.Count ? at.Sizes[i] : (uint?)null;
if (lower != null)
{
writer.Write(lower.ToString(), TextTokenType.Number);
if (size != null)
{
writer.Write("..", TextTokenType.Operator);
writer.Write((lower.Value + (int)size.Value - 1).ToString(), TextTokenType.Number);
}
else
{
writer.Write("...", TextTokenType.Operator);
}
}
}
writer.Write(']', TextTokenType.Operator);
}
else if (type is SZArraySig)
{
SZArraySig at = (SZArraySig)type;
at.Next.WriteTo(writer, syntaxForElementTypes, depth);
writer.Write("[]", TextTokenType.Operator);
}
else if (type is GenericSig)
{
if (((GenericSig)type).IsMethodVar)
{
writer.Write("!!", TextTokenType.Operator);
}
else
{
writer.Write("!", TextTokenType.Operator);
}
string typeName = type.TypeName;
if (string.IsNullOrEmpty(typeName) || typeName[0] == '!' || syntax == ILNameSyntax.SignatureNoNamedTypeParameters)
{
writer.Write(((GenericSig)type).Number.ToString(), TextTokenType.Number);
}
else
{
writer.Write(Escape(typeName), TextTokenHelper.GetTextTokenType(type));
}
}
else if (type is ByRefSig)
{
((ByRefSig)type).Next.WriteTo(writer, syntaxForElementTypes, depth);
writer.Write('&', TextTokenType.Operator);
}
else if (type is PtrSig)
{
((PtrSig)type).Next.WriteTo(writer, syntaxForElementTypes, depth);
writer.Write('*', TextTokenType.Operator);
}
else if (type is GenericInstSig)
{
((GenericInstSig)type).GenericType.WriteTo(writer, syntaxForElementTypes, depth);
writer.Write('<', TextTokenType.Operator);
var arguments = ((GenericInstSig)type).GenericArguments;
for (int i = 0; i < arguments.Count; i++)
{
if (i > 0)
{
writer.Write(',', TextTokenType.Operator);
writer.WriteSpace();
}
arguments[i].WriteTo(writer, syntaxForElementTypes, depth);
}
writer.Write('>', TextTokenType.Operator);
}
else if (type is CModOptSig)
{
((ModifierSig)type).Next.WriteTo(writer, syntax, depth);
writer.WriteSpace();
writer.Write("modopt", TextTokenType.Keyword);
writer.Write('(', TextTokenType.Operator);
((ModifierSig)type).Modifier.WriteTo(writer, ILNameSyntax.TypeName, depth);
writer.Write(')', TextTokenType.Operator);
writer.WriteSpace();
}
else if (type is CModReqdSig)
{
((ModifierSig)type).Next.WriteTo(writer, syntax, depth);
writer.WriteSpace();
writer.Write("modreq", TextTokenType.Keyword);
writer.Write('(', TextTokenType.Operator);
((ModifierSig)type).Modifier.WriteTo(writer, ILNameSyntax.TypeName, depth);
writer.Write(')', TextTokenType.Operator);
writer.WriteSpace();
}
else if (type is TypeDefOrRefSig)
{
WriteTo(((TypeDefOrRefSig)type).TypeDefOrRef, writer, syntax, depth);
}
else if (type is FnPtrSig)
{
WriteTo(type.ToTypeDefOrRef(), writer, syntax, depth);
}
//TODO: SentinelSig
}
public static void Write(this ITextOutput writer, MethodSig sig, IMethod method = null)
{
if (sig == null && method != null)
{
sig = method.MethodSig;
}
if (sig == null)
{
return;
}
if (sig.ExplicitThis)
{
writer.Write("instance", TextTokenType.Keyword);
writer.WriteSpace();
writer.Write("explicit", TextTokenType.Keyword);
writer.WriteSpace();
}
else if (sig.HasThis)
{
writer.Write("instance", TextTokenType.Keyword);
writer.WriteSpace();
}
sig.RetType.WriteTo(writer, ILNameSyntax.SignatureNoNamedTypeParameters);
writer.WriteSpace();
if (method != null)
{
if (method.DeclaringType != null)
{
method.DeclaringType.WriteTo(writer, ILNameSyntax.TypeName);
writer.Write("::", TextTokenType.Operator);
}
MethodDef md = method as MethodDef;
if (md != null && md.IsCompilerControlled)
{
writer.WriteReference(Escape(method.Name + "$PST" + method.MDToken.ToInt32().ToString("X8")), method, TextTokenHelper.GetTextTokenType(method));
}
else
{
writer.WriteReference(Escape(method.Name), method, TextTokenHelper.GetTextTokenType(method));
}
}
MethodSpec gim = method as MethodSpec;
if (gim != null && gim.GenericInstMethodSig != null)
{
writer.Write('<', TextTokenType.Operator);
for (int i = 0; i < gim.GenericInstMethodSig.GenericArguments.Count; i++)
{
if (i > 0)
{
writer.Write(',', TextTokenType.Operator);
writer.WriteSpace();
}
gim.GenericInstMethodSig.GenericArguments[i].WriteTo(writer);
}
writer.Write('>', TextTokenType.Operator);
}
writer.Write("(", TextTokenType.Operator);
var parameters = sig.GetParameters();
for (int i = 0; i < parameters.Count; ++i)
{
if (i > 0)
{
writer.Write(',', TextTokenType.Operator);
writer.WriteSpace();
}
parameters[i].WriteTo(writer, ILNameSyntax.SignatureNoNamedTypeParameters);
}
writer.Write(")", TextTokenType.Operator);
}
public override void DecompileField(FieldDef field, ITextOutput output, DecompilationOptions options)
{
output.WriteReference(IdentifierEscaper.Escape(field.FieldType.GetFullName()), field.FieldType.ToTypeDefOrRef(), TextTokenHelper.GetTextTokenType(field.FieldType));
output.WriteSpace();
output.WriteDefinition(IdentifierEscaper.Escape(field.Name), field, TextTokenHelper.GetTextTokenType(field), false);
var c = field.Constant;
if (c != null)
{
output.WriteSpace();
output.Write('=', TextTokenType.Operator);
output.WriteSpace();
if (c.Value == null)
{
output.Write("null", TextTokenType.Keyword);
}
else
{
switch (c.Type)
{
case ElementType.Boolean:
if (c.Value is bool)
{
output.Write((bool)c.Value ? "true" : "false", TextTokenType.Keyword);
}
else
{
goto default;
}
break;
case ElementType.Char:
output.Write(string.Format("'{0}'", c.Value), TextTokenType.Char);
break;
case ElementType.I1:
case ElementType.U1:
case ElementType.I2:
case ElementType.U2:
case ElementType.I4:
case ElementType.U4:
case ElementType.I8:
case ElementType.U8:
case ElementType.R4:
case ElementType.R8:
case ElementType.I:
case ElementType.U:
output.Write(string.Format("{0}", c.Value), TextTokenType.Number);
break;
case ElementType.String:
output.Write(string.Format("{0}", c.Value), TextTokenType.String);
break;
default:
output.Write(string.Format("{0}", c.Value), TextTokenType.Text);
break;
}
}
}
}
public override void WriteTo(ITextOutput output, MemberMapping memberMapping)
{
var startLoc = output.Location;
if (Operand is ILVariable && ((ILVariable)Operand).IsGenerated)
{
if (Code == ILCode.Stloc && this.InferredType == null)
{
output.WriteReference(((ILVariable)Operand).Name, Operand, ((ILVariable)Operand).IsParameter ? TextTokenType.Parameter : TextTokenType.Local);
output.WriteSpace();
output.Write('=', TextTokenType.Operator);
output.WriteSpace();
Arguments.First().WriteTo(output, null);
UpdateMemberMapping(memberMapping, startLoc, output.Location, this.GetSelfAndChildrenRecursiveILRanges());
return;
}
else if (Code == ILCode.Ldloc)
{
output.WriteReference(((ILVariable)Operand).Name, Operand, ((ILVariable)Operand).IsParameter ? TextTokenType.Parameter : TextTokenType.Local);
if (this.InferredType != null)
{
output.Write(':', TextTokenType.Operator);
this.InferredType.WriteTo(output, ILNameSyntax.ShortTypeName);
if (this.ExpectedType != null && this.ExpectedType.FullName != this.InferredType.FullName)
{
output.Write('[', TextTokenType.Operator);
output.Write("exp", TextTokenType.Keyword);
output.Write(':', TextTokenType.Operator);
this.ExpectedType.WriteTo(output, ILNameSyntax.ShortTypeName);
output.Write(']', TextTokenType.Operator);
}
}
UpdateMemberMapping(memberMapping, startLoc, output.Location, this.GetSelfAndChildrenRecursiveILRanges());
return;
}
}
if (this.Prefixes != null)
{
foreach (var prefix in this.Prefixes)
{
output.Write(prefix.Code.GetName() + ".", TextTokenType.OpCode);
output.WriteSpace();
}
}
output.Write(Code.GetName(), TextTokenType.OpCode);
if (this.InferredType != null)
{
output.Write(':', TextTokenType.Operator);
this.InferredType.WriteTo(output, ILNameSyntax.ShortTypeName);
if (this.ExpectedType != null && this.ExpectedType.FullName != this.InferredType.FullName)
{
output.Write('[', TextTokenType.Operator);
output.Write("exp", TextTokenType.Keyword);
output.Write(':', TextTokenType.Operator);
this.ExpectedType.WriteTo(output, ILNameSyntax.ShortTypeName);
output.Write(']', TextTokenType.Operator);
}
}
else if (this.ExpectedType != null)
{
output.Write('[', TextTokenType.Operator);
output.Write("exp", TextTokenType.Keyword);
output.Write(':', TextTokenType.Operator);
this.ExpectedType.WriteTo(output, ILNameSyntax.ShortTypeName);
output.Write(']', TextTokenType.Operator);
}
output.Write('(', TextTokenType.Operator);
bool first = true;
if (Operand != null)
{
if (Operand is ILLabel)
{
output.WriteReference(((ILLabel)Operand).Name, Operand, TextTokenType.Label);
}
else if (Operand is ILLabel[])
{
ILLabel[] labels = (ILLabel[])Operand;
for (int i = 0; i < labels.Length; i++)
{
if (i > 0)
{
output.Write(',', TextTokenType.Operator);
output.WriteSpace();
}
output.WriteReference(labels[i].Name, labels[i], TextTokenType.Label);
}
}
else if (Operand is IMethod && (Operand as IMethod).MethodSig != null)
{
IMethod method = (IMethod)Operand;
if (method.DeclaringType != null)
{
method.DeclaringType.WriteTo(output, ILNameSyntax.ShortTypeName);
output.Write("::", TextTokenType.Operator);
}
output.WriteReference(method.Name, method, TextTokenHelper.GetTextTokenType(method));
}
else if (Operand is IField)
{
IField field = (IField)Operand;
field.DeclaringType.WriteTo(output, ILNameSyntax.ShortTypeName);
output.Write("::", TextTokenType.Operator);
output.WriteReference(field.Name, field, TextTokenHelper.GetTextTokenType(field));
}
else if (Operand is ILVariable)
{
var ilvar = (ILVariable)Operand;
output.WriteReference(ilvar.Name, Operand, ilvar.IsParameter ? TextTokenType.Parameter : TextTokenType.Local);
}
else
{
DisassemblerHelpers.WriteOperand(output, Operand);
}
first = false;
}
foreach (ILExpression arg in this.Arguments)
{
if (!first)
{
output.Write(',', TextTokenType.Operator);
output.WriteSpace();
}
arg.WriteTo(output, null);
first = false;
}
output.Write(')', TextTokenType.Operator);
UpdateMemberMapping(memberMapping, startLoc, output.Location, this.GetSelfAndChildrenRecursiveILRanges());
}
