public override bool Visit(AstArrayInitializerStatement node)
{
ErrorIfIsNull(node.Id);
ErrorIfIsNull(node.Values);
return true;
}
public override bool Visit(AstArrayInitializerStatement node)
{
return true;
}
// #ASSIGN_STATEMENT ID ASSIGNMENT #ARRAY_INITIALIZER
private void ConstructArrayInitializerStatement()
{
var vals = new List<AstIntegerValueExpression>();
var curr = nodes.Peek() as AstIntegerValueExpression;
while (curr != null)
{
nodes.Pop();
vals.Add(curr);
curr = nodes.Peek() as AstIntegerValueExpression;
}
var id = nodes.Pop() as AstIdExpression;
var node = new AstArrayInitializerStatement(id, vals);
PushNode(node);
}
public override bool Visit(AstArrayInitializerStatement node)
{
var tableSymbol = table.Lookup(node.Id.Id);
List<int> valueList = node.GetValuesList();
for (var i = 0; i < valueList.Count(); i++)
{
codeStream.WriteLine(CreateUnnamedVariable() + " = getelementptr " + GetArrayId(tableSymbol.Size as int[]) + "* @" +
tableSymbol.Name + ", i32 0, i32 " + i.ToString());
codeStream.WriteLine("store i32 " + valueList[i].ToString() + ", i32* " + GetCurrUnnamedVariable());
}
return false;
}
public override bool Visit(AstArrayInitializerStatement node)
{
var s = table.Lookup(node.Id.Id);
if (s == null)
{
DispatchError(node.Id.TextPosition, "Unknown variable " + node.Id.Id);
return true;
}
if (!Symbol.IsArray(s))
{
DispatchError(node.Id.TextPosition, "variable " + node.Id.Id + " is not array");
return true;
}
var size = s.Size as int[];
if (size.Length > 1)
{
DispatchError(node.Id.TextPosition, "only linear array can have an initializer");
return true;
}
var valsCount = node.Values.Count;
if (s.FlatSize > 0 && valsCount > s.FlatSize)
{
DispatchError(node.Values[0].TextPosition, "values count must be lesser than array size (" + s.Size + ")");
}
return true;
}
public abstract bool Visit(AstArrayInitializerStatement node);