public static LoopVariableDeclaration Parse(ContextNode context, IAbstractSyntaxTree lexerNode, TypeReference collectionElementType)
{
Contract.Requires(lexerNode.Type == Lexer.TokenType.ForEachDeclaration);
var declaredType = TypeNode.Parse(context, lexerNode.Children[0]);
if (declaredType.IsAuto())
{
declaredType = collectionElementType;
}
if (declaredType.IsVoid())
{
ErrorCode.VoidDeclaration.ReportAndThrow(context.Parser.GetSequencePoint(lexerNode.Children[0]), "Cannot declare a variable of type void");
}
var name = AstUtils.GetSingleSymbolOrThrow(lexerNode.Children[1]);
return(new LoopVariableDeclaration(new VariableDefinition(name, declaredType), context.Parser.GetSequencePoint(lexerNode)));
}