public GlobalDefinitions(Parser yyp, GlobalDefinitions gd, GlobalFunctionDefinition gfd) : base((yyp))
{
while (0 < gd.kids.Count) kids.Add(gd.kids.Pop());
kids.Add(gfd);
}
/// <summary>
/// Generates the code for a GlobalFunctionDefinition node.
/// </summary>
/// <param name="gf">The GlobalFunctionDefinition node.</param>
/// <returns>String containing C# code for GlobalFunctionDefinition gf.</returns>
private string GenerateGlobalFunctionDefinition(GlobalFunctionDefinition gf)
{
MethodVariables.Clear();
VariablesToRename.Clear();
StringBuilder retstr = new StringBuilder();
_currentGlobalFunctionDeclaration = gf;
// we need to separate the argument declaration list from other kids
List<SYMBOL> argumentDeclarationListKids = new List<SYMBOL>();
List<SYMBOL> remainingKids = new List<SYMBOL>();
foreach (SYMBOL kid in gf.kids)
if (kid is ArgumentDeclarationList)
argumentDeclarationListKids.Add(kid);
else
remainingKids.Add(kid);
retstr.Append(
GenerateIndented(String.Format("public System.Collections.IEnumerator {0}(", CheckName(gf.Name)), gf));
IsParentEnumerable = true;
// print the state arguments, if any
List<ArgumentDeclarationList> args = new List<ArgumentDeclarationList>();
foreach (SYMBOL kid in argumentDeclarationListKids)
{
ArgumentDeclarationList ADL = (ArgumentDeclarationList) kid;
args.Add(ADL);
retstr.Append(GenerateArgumentDeclarationList(ADL));
}
m_allMethods.Add(CheckName(gf.Name), args);
retstr.Append(GenerateLine(")"));
foreach (SYMBOL kid in remainingKids)
retstr.Append(GenerateNode(kid));
if (gf.ReturnType == "void")
{
int i;
for (i = 1; i < 5; i++)
{
if (retstr[retstr.Length - i] == '}')
{
retstr.Insert(retstr.Length - i, GenerateLine(" yield break;"));
break;
}
}
}
IsParentEnumerable = false;
_currentGlobalFunctionDeclaration = null;
return retstr.ToString();
}
public GlobalDefinitions(Parser yyp, GlobalFunctionDefinition gfd) : base((yyp))
{
kids.Add(gfd);
}