private void HandleMemberDeclFunction(MemberDeclNode n)
{
var children = n.GetChildren();
var visibility = children.GetCast <VisibilityNode>(0).Visibility;
var name = children[1].Token.Lexeme;
var funcParamList = children[2].GetChildren();
var type = children[3].Token;
var tableEntry = new ClassSymbolTableEntryFunction()
{
Visibility = visibility,
Name = name,
Type = type
};
for (int i = 0; i < funcParamList.Count; i += 3)
{
var paramType = funcParamList[i + 0].Token;
var paramName = funcParamList[i + 1].Token.Lexeme;
var arrayDims = NodeUtils.ExtractArrayDimListNode(funcParamList.GetCast <ArrayDimListNode>(i + 2));
var entry = new ClassSymbolTableEntryFunctionParam()
{
Type = paramType,
Name = paramName,
ArrayDims = arrayDims,
};
tableEntry.AddEntry(entry);
}
n.Table.AddEntry(tableEntry);
n.SecondarySymTable = tableEntry;
}
public void Visit(MemberDeclNode n)
{
foreach (var node in n.GetChildren())
{
node.SymTable = n.SymTable;
node.Accept(this);
}
}
public void Visit(MemberDeclNode n)
{
var children = n.GetChildren();
foreach (var child in children)
{
child.Accept(this);
}
}
public void Visit(MemberDeclNode n)
{
PrintDOTIDLabel(n, n.DeclType.ToString());
PrintDOTParentChild(n);
foreach (var child in n.GetChildren())
{
child.Accept(this);
}
}
public void Visit(MemberDeclNode n)
{
switch (n.DeclType)
{
case DeclType.Function:
HandleMemberDeclFunction(n);
break;
case DeclType.Variable:
HandleMemberDeclVariable(n);
break;
default:
throw new InvalidOperationException("Invalid DeclType found.");
}
}
private void HandleMemberDeclVariable(MemberDeclNode n)
{
var children = n.GetChildren();
var visibility = children.GetCast <VisibilityNode>(0).Visibility;
var type = children[1].Token;
var name = children[2].Token.Lexeme;
var arrayDims = NodeUtils.ExtractArrayDimListNode(children.GetCast <ArrayDimListNode>(3));
var tableEntry = new ClassSymbolTableEntryVariable()
{
Visibility = visibility,
Type = type,
Name = name,
ArrayDims = arrayDims
};
n.Table.AddEntry(tableEntry);
}
