InsType ParseUnqualified(ref int index, InsAssembly?assembly)
{
var identifier = ParseIdentifier(ref index);
var baseType = new InsNamedType(identifier, assembly);
while (TryReadChar(ref index, '+'))
{
AssertNotEOF(index);
identifier = ParseIdentifier(ref index);
baseType = new InsNamedType(identifier, baseType);
}
InsType type;
if (index + 1 < _buffer.Length &&
_buffer[index] == '[' &&
_buffer[index + 1] != ']' &&
_buffer[index + 1] != ',' &&
_buffer[index + 1] != '*')
{
var typeArguments = ParseTypeArguments(ref index);
type = new InsGenericType(baseType, typeArguments);
}
else
{
type = baseType;
}
while (index < _buffer.Length)
{
var c = _buffer[index];
if (c == '*')
{
type = new InsPointerType(type);
index++;
}
else if (c == '[')
{
type = ParseArrayDetails(ref index, type);
}
else
{
break;
}
}
if (TryReadChar(ref index, '&'))
{
type = new InsByRefType(type);
}
return(type);
}
public virtual InsType VisitPointer(InsPointerType type, TArgument argument)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
var inner = type.ElementType.Apply(this, argument);
if (inner == type.ElementType)
{
return(type);
}
return(new InsPointerType(inner));
}
public InsAssembly?VisitPointer(InsPointerType type, object argument) => type.ElementType.Apply(this, argument);
public StringBuilder VisitPointer(InsPointerType type, StringBuilder builder)
=> type.ElementType.Apply(this, builder).Append('*');