public void Visit(VariableList node)
{
if (DEBUG)
{
Console.WriteLine($"Visiting {node.GetType()}");
}
if (globalFunctions[currentFunction].localVariables == null)
{
globalFunctions[currentFunction].localVariables = new Dictionary <string, LocalFunctionFields> ();
}
int i = 0;
foreach (var child in node.children)
{
if (globalFunctions[currentFunction].localVariables.ContainsKey(child.AnchorToken.Lexeme))
{
throw new SemanticError("You can't have two variables of the same name inside your function", node.AnchorToken);
}
globalFunctions[currentFunction].localVariables.Add(child.AnchorToken.Lexeme, new LocalFunctionFields());
}
if (DEBUG)
{
Console.WriteLine($"Child node type {node.children[0].GetType()}");
Console.WriteLine("Local Variable Table");
Console.WriteLine("============");
foreach (var entry in globalFunctions[currentFunction].localVariables)
{
Console.WriteLine(entry.Key + "\t => " + entry.Value.isParameter.ToString());
}
}
}
public string Visit(VariableList node)
{
var stringo = $"// Start {node.GetType()} \n";
stringo += "\t\t.locals init (\n";
for (int i = 0; i < node.children.Count; i++)
{
stringo += $"\t\t\t[{i}] int32 {node.children[i].AnchorToken.Lexeme}";
stringo += i == node.children.Count - 1 ? "\n" : ",\n";
}
stringo += "\t\t)\n\n";
return(stringo);
}
