private TypeReference ParseArrayTypeReference(TypeReference str)
{
var rank = 1;
var token = NextToken();
while (null != token && token.Kind == TokenKind.Comma)
{
++rank;
token = NextToken();
}
AssertTokenKind(TokenKind.RBrack, token);
return new ArrayTypeReference(str, rank);
}
private TypeReference ParseQualifiedTypeReference(TypeReference elementType)
{
var returnValue = elementType;
Token token;
while (null != (token = NextToken()))
{
switch (token.Kind)
{
case TokenKind.LBrack:
returnValue = ParseArrayTypeReference(returnValue);
break;
case TokenKind.PointerQualifier:
returnValue = new PointerTypeReference(returnValue);
break;
default:
Push(token);
return returnValue;
}
}
return returnValue;
}
private SimpleTypeReference InternalParseGenericTypeReference(Token id, int count)
{
var argcToken = Expect(TokenKind.Number);
id.Value += "`" + argcToken.Value;
var argc = int.Parse(argcToken.Value);
var t = NextToken();
while (TokenKind.NestedQualifier == t.Kind)
{
var nestedId = Expect(TokenKind.Id);
id.Value += "+" + nestedId.Value;
t = NextToken();
}
if (IsInnerGenericTypeReference(t))
{
return InternalParseGenericTypeReference(id, argc + count);
}
var args = new TypeReference[0];
if (!IsOpenGenericTypeDefinition(t))
{
args = new TypeReference[argc + count];
AssertTokenKind(TokenKind.LBrack, t);
for (var i = 0; i < args.Length; ++i)
{
if (i > 0) Expect(TokenKind.Comma);
Expect(TokenKind.LBrack);
args[i] = Parse();
Expect(TokenKind.RBrack);
}
Expect(TokenKind.RBrack);
}
else
{
Push(t);
}
return new GenericTypeReference(id.Value, args);
}
static Type[] Resolve(TypeReference[] typeRefs)
{
Type[] types = new Type[typeRefs.Length];
for (int i = 0; i < types.Length; ++i)
{
types[i] = typeRefs[i].Resolve();
}
return types;
}
internal GenericTypeReference(string simpleName, TypeReference[] genericArguments)
: base(simpleName)
{
_genericArguments = genericArguments;
}
internal ArrayTypeReference(TypeReference elementType, int rank) : base(elementType)
{
_rank = rank;
}
public PointerTypeReference(TypeReference elementType)
: base(elementType)
{
}
protected QualifiedTypeReference(TypeReference elementType)
{
_elementType = elementType;
}