public MibModule(string name, Lexer lexer)
{
if (name == null)
{
throw new ArgumentNullException("name");
}
if (lexer == null)
{
throw new ArgumentNullException("lexer");
}
_name = name.ToUpperInvariant(); // all module name are uppercase.
Symbol temp = lexer.GetNextNonEOLSymbol();
temp.Expect(Symbol.Definitions);
temp = lexer.GetNextNonEOLSymbol();
temp.Expect(Symbol.Assign);
temp = lexer.GetNextSymbol();
temp.Expect(Symbol.Begin);
temp = lexer.GetNextNonEOLSymbol();
if (temp == Symbol.Imports)
{
_imports = ParseDependents(lexer);
}
else if (temp == Symbol.Exports)
{
_exports = ParseExports(lexer);
}
else if (temp == Symbol.End)
{
return;
}
ParseEntities(_tokens, temp, _name, lexer);
}
public MibModule(ISymbolEnumerator symbols)
{
if (symbols == null)
{
throw new ArgumentNullException("lexer");
}
Symbol temp = symbols.NextNonEOLSymbol();
temp.AssertIsValidIdentifier();
_name = temp.ToString().ToUpperInvariant(); // all module names are uppercase
temp = symbols.NextNonEOLSymbol();
temp.Expect(Symbol.Definitions);
temp = symbols.NextNonEOLSymbol();
temp.Expect(Symbol.Assign);
temp = symbols.NextSymbol();
temp.Expect(Symbol.Begin);
temp = symbols.NextNonEOLSymbol();
if (temp == Symbol.Imports)
{
_imports = ParseDependents(symbols);
}
else if (temp == Symbol.Exports)
{
_exports = ParseExports(symbols);
}
else
{
symbols.PutBack(temp);
}
ParseEntities(symbols);
}
internal MibModule(string name, IEnumerable<string> dependents)
{
_name = name;
_imports = new Imports(dependents);
}
internal MibModule(string name, IEnumerable <string> dependents)
{
_name = name;
_imports = new Imports(dependents);
}