public static ArrayCreationNode Parse(ContextNode context, IAbstractSyntaxTree lexerNode)
{
Contract.Requires(lexerNode.Type == Lexer.TokenType.ArrayLiteral);
Contract.Ensures(Contract.Result <ArrayCreationNode>() != null);
var point = context.Parser.GetSequencePoint(lexerNode);
if (lexerNode.Children.Count == 1)
{
var initializer = InitializerList.Parse(context, lexerNode.Children[0]);
return(Create(context, initializer, point));
}
else
{
var builder = new TypeNode.TypeBuilder(context);
var lexerType = lexerNode.Children[0];
for (int i = 0; i < lexerType.Children.Count - 1; i++)
{
builder.Append(lexerType.Children[i]);
}
//.Last() returns parameter list
var last = lexerType.Children.Last().Children[0];
var elementType = builder.Type;
IReadOnlyList <ExpressionNode> dims;
if (ArrayAccessNode.IsEmptyIndexer(last))
{
dims = Enumerable.Repeat((ExpressionNode)null, ArrayAccessNode.CountEmptyIndexerDims(last)).ToArray();
}
else
{
dims = ArrayAccessNode.ParseIndex(context, last);
}
var initializer = InitializerList.Parse(context, lexerNode.Children[1]);
return(Create(context, elementType, dims, initializer, point));
}
}
public static TypeReference ParseFunctorType(ContextNode context, IAbstractSyntaxTree lexerNode)
{
var builder = new TypeNode.TypeBuilder(context);
int count = lexerNode.Children.Count;
for (int i = 0; i < count - 1; i++)
{
builder.Append(lexerNode.Children[i]);
}
builder.Append(ParseParams(context.Parser, lexerNode.Children[count - 1]).Select(p => TypeNode.Parse(context, p.Type)));
return(builder.Type);
}
private void ParseHeader(Modifiers mods, IAbstractSyntaxTree lexerNode, string methodName)
{
Contract.Requires(lexerNode.Type == Lexer.TokenType.Type);
var point = Parser.GetSequencePoint(lexerNode);
var builder = new TypeNode.TypeBuilder(Parent);
int count = lexerNode.Children.Count;
var paramz = ParseParams(Parser, lexerNode.Children[count - 1]);
for (int i = 0; i < count - 1; i++)
{
builder.Append(lexerNode.Children[i]);
}
MethodReturnType = builder.Type;
emitter = new MethodEmitter(GetClass().TypeEmitter, methodName, MethodReturnType, AttributesFromModifiers(Parser.GetSequencePoint(lexerNode), mods));
foreach (var p in paramz)
{
var param = ParseParameter(Parent, p.Type, p.Name);
if (param.ParameterType.IsVoid())
{
ErrorCode.IllegalMethodParam.ReportAndThrow(point, "Illegal method parameter type void");
}
if (symbols.ContainsKey(param.Name))
{
ErrorCode.ParamAlreadyDeclared.ReportAndThrow(point, "Parameter with name {0} is already declared", param.Name);
}
emitter.AddArgument(param);
symbols.Add(param.Name, param);
}
ParamTypes = symbols.Values.Select(p => p.ParameterType);
if (mods.HasFlag(Modifiers.Entry))
{
if (MethodReturnType != Parser.Int32 && MethodReturnType != Parser.UInt32 && MethodReturnType != Parser.Void)
{
InvalidEntryReturn(SequencePoint, MethodReturnType);
}
emitter.SetAsEntryPoint();
if (!ValidParametersForMain(ParamTypes))
{
InvalidEntryParams(point, ParamTypes);
}
}
}
