public static void AsTextPropertyInfo(CodeWriter writer, PropertyInfo propertyInfo, RenderFlags flags)
{
RenderFlags passFlags = flags & ~RenderFlags.Description;
if (!flags.HasFlag(RenderFlags.NoPreAnnotations))
{
Attribute.AsTextAttributes(writer, propertyInfo);
}
writer.Write(ModifiersHelpers.AsString(GetPropertyModifiers(propertyInfo)));
Type propertyType = propertyInfo.PropertyType;
TypeRefBase.AsTextType(writer, propertyType, passFlags);
writer.Write(" ");
TypeRefBase.AsTextType(writer, propertyInfo.DeclaringType, passFlags);
Dot.AsTextDot(writer);
if (PropertyInfoUtil.IsIndexed(propertyInfo))
{
// Display the actual name instead of 'this' - it will usually be 'Item', but not always,
// plus it might have a prefix (if it's an explicit interface implementation).
writer.Write(propertyInfo.Name + IndexerDecl.ParseTokenStart);
MethodRef.AsTextParameters(writer, propertyInfo.GetIndexParameters(), flags);
writer.Write(IndexerDecl.ParseTokenEnd);
}
else
{
writer.Write(propertyInfo.Name);
}
}
protected override void AsTextPrefix(CodeWriter writer, RenderFlags flags)
{
// If in Description mode, use NoEOLComments to determine if we're being rendered as part of a MultiLocalDecl or not
if (!(_parent is MultiLocalDecl) || (flags.HasFlag(RenderFlags.Description) && !flags.HasFlag(RenderFlags.NoEOLComments)))
{
ModifiersHelpers.AsText(_modifiers, writer);
}
}
/// <summary>
/// This method is used when we must parse backwards through the Unused list to get a type.
/// </summary>
protected void ParseUnusedType(Parser parser, ref Expression type)
{
if (!ModifiersHelpers.IsModifier(parser.LastUnusedTokenText))
{
Expression expression = parser.RemoveLastUnusedExpression();
MoveFormatting(expression);
SetField(ref type, expression, false);
}
}
/// <summary>
/// Parse an <see cref="OperatorDecl"/>.
/// </summary>
public static new OperatorDecl Parse(Parser parser, CodeObject parent, ParseFlags flags)
{
// Handle conversion operators
if (ModifiersHelpers.IsModifier(parser.LastUnusedTokenText))
{
return(new ConversionOperatorDecl(parser, parent, flags));
}
// Handle other operators
return(new OperatorDecl(parser, parent, true, flags));
}
/// <summary>
/// Parse a <see cref="ConversionOperatorDecl"/>.
/// </summary>
public ConversionOperatorDecl(Parser parser, CodeObject parent, ParseFlags flags)
: base(parser, parent, false, flags)
{
parser.NextToken(); // Move past 'operator'
_modifiers = ModifiersHelpers.Parse(parser, this); // Parse any modifiers in reverse from the Unused list
_name = GetInternalName(_modifiers); // Get the name
ParseUnusedAnnotations(parser, this, false); // Parse attributes and/or doc comments from the Unused list
SetField(ref _returnType, Expression.Parse(parser, this, true, Expression.ParseTokenStartGroup), false);
ParseParameters(parser);
ParseTerminatorOrBody(parser, flags);
}
/// <summary>
/// Parse a <see cref="LocalDecl"/>.
/// </summary>
public LocalDecl(Parser parser, CodeObject parent, bool standAlone, bool allowInit, bool hasType, bool isMulti)
: base(parser, parent)
{
if (isMulti)
{
ParseName(parser, parent); // Parse the name
if (allowInit)
{
ParseInitialization(parser, parent); // Parse the initialization (if any)
}
}
else
{
if (standAlone)
{
// Parse the name from the Unused list
Token token = parser.RemoveLastUnusedToken();
_name = token.NonVerbatimText;
MoveLocationAndComment(token);
ParseUnusedType(parser, ref _type); // Parse the type from the Unused list
// Parse any modifiers in reverse from the Unused list.
// NOTE: Only 'const' is valid for LocalDecls.
_modifiers = ModifiersHelpers.Parse(parser, this);
if (allowInit)
{
ParseInitialization(parser, parent); // Parse the initialization (if any)
}
}
else
{
if (hasType)
{
ParseType(parser); // Parse the type
}
ParseName(parser, parent); // Parse the name
if (allowInit)
{
ParseInitialization(parser, parent); // Parse the initialization (if any)
}
}
if (standAlone && parser.TokenText != Expression.ParseTokenSeparator)
{
ParseTerminator(parser);
}
}
}
public static void AsTextEventInfo(CodeWriter writer, EventInfo eventInfo, RenderFlags flags)
{
RenderFlags passFlags = flags & ~RenderFlags.Description;
if (!flags.HasFlag(RenderFlags.NoPreAnnotations))
{
Attribute.AsTextAttributes(writer, eventInfo);
}
writer.Write(ModifiersHelpers.AsString(GetEventModifiers(eventInfo)));
TypeRefBase.AsTextType(writer, eventInfo.EventHandlerType, passFlags);
writer.Write(" ");
TypeRefBase.AsTextType(writer, eventInfo.DeclaringType, passFlags);
writer.Write(Dot.ParseToken + eventInfo.Name);
}
/// <summary>
/// Parse a <see cref="PropertyDecl"/> or <see cref="EventDecl"/>.
/// </summary>
public static PropertyDeclBase Parse(Parser parser, CodeObject parent, ParseFlags flags)
{
// If our parent is a TypeDecl, verify that we have an unused Expression (it can be either an
// identifier or a Dot operator for explicit interface implementations). Otherwise, require a
// possible type in addition to the Expression.
// If it doesn't seem to match the proper pattern, abort so that other types can try parsing it.
if ((parent is TypeDecl && parser.HasUnusedExpression) || parser.HasUnusedTypeRefAndExpression)
{
// If we have an unused 'event' modifier, it's an event, otherwise treat it as a property
string eventModifier = ModifiersHelpers.AsString(Modifiers.Event).Trim();
bool isEvent = (Enumerable.Any(parser.Unused, delegate(ParsedObject parsedObject) { return(parsedObject is Token && ((Token)parsedObject).Text == eventModifier); }));
return(isEvent ? (PropertyDeclBase) new EventDecl(parser, parent) : new PropertyDecl(parser, parent));
}
return(null);
}
public static void AsTextConstructorInfo(CodeWriter writer, ConstructorInfo constructorInfo, RenderFlags flags)
{
RenderFlags passFlags = flags & ~RenderFlags.Description;
if (!flags.HasFlag(RenderFlags.NoPreAnnotations))
{
Attribute.AsTextAttributes(writer, constructorInfo);
}
writer.Write(ModifiersHelpers.AsString(GetMethodModifiers(constructorInfo)));
Type declaringType = constructorInfo.DeclaringType;
AsTextType(writer, declaringType, passFlags);
Dot.AsTextDot(writer);
if (declaringType != null)
{
writer.WriteName(declaringType.IsGenericType ? TypeUtil.NonGenericName(declaringType) : declaringType.Name, passFlags);
}
AsTextMethodParameters(writer, constructorInfo, flags);
}
public static void AsTextFieldInfo(CodeWriter writer, FieldInfo fieldInfo, RenderFlags flags)
{
RenderFlags passFlags = flags & ~RenderFlags.Description;
// Skip all details for enum members, including the declaring type since it will always be on the left of the dot
if (!(fieldInfo.IsLiteral && fieldInfo.FieldType.IsEnum))
{
if (!flags.HasFlag(RenderFlags.NoPreAnnotations))
{
Attribute.AsTextAttributes(writer, fieldInfo);
}
writer.Write(ModifiersHelpers.AsString(GetFieldModifiers(fieldInfo)));
Type fieldType = fieldInfo.FieldType;
TypeRefBase.AsTextType(writer, fieldType, passFlags);
writer.Write(" ");
TypeRefBase.AsTextType(writer, fieldInfo.DeclaringType, passFlags);
Dot.AsTextDot(writer);
}
writer.Write(fieldInfo.Name);
}
protected FieldDecl(Parser parser, CodeObject parent, bool isMulti)
: base(parser, parent)
{
// Ignore for derived types (FixedSizeBufferDecl)
if (GetType() != typeof(FieldDecl))
{
return;
}
if (isMulti)
{
// Parse the name
_name = parser.GetIdentifierText();
MoveLocationAndComment(parser.LastToken);
ParseInitialization(parser, parent); // Parse the initialization (if any)
}
else
{
// Parse the name from the Unused list
Token token = parser.RemoveLastUnusedToken();
_name = token.NonVerbatimText;
MoveLocationAndComment(token);
ParseUnusedType(parser, ref _type); // Parse the type from the Unused list
_modifiers = ModifiersHelpers.Parse(parser, this); // Parse any modifiers in reverse from the Unused list
ParseUnusedAnnotations(parser, this, false); // Parse attributes and/or doc comments from the Unused list
ParseInitialization(parser, parent); // Parse the initialization (if any)
if (parser.TokenText != Expression.ParseTokenSeparator)
{
ParseTerminator(parser);
}
// Check for compiler directives, storing them as postfix annotations on the parent
Block.ParseCompilerDirectives(parser, this, AnnotationFlags.IsPostfix, false);
// Force field decls to always start on a new line
IsFirstOnLine = true;
}
}
protected override void AsTextPrefix(CodeWriter writer, RenderFlags flags)
{
ModifiersHelpers.AsText(_modifiers, writer);
}
protected void ParseModifiersAndAnnotations(Parser parser)
{
_modifiers = ModifiersHelpers.Parse(parser, this); // Parse any modifiers in reverse from the Unused list
ParseUnusedAnnotations(parser, this, false); // Parse attributes and/or doc comments from the Unused list
}
