public ParameterDeclaration(Context context, JSParser parser, string identifier)
{
m_name = identifier;
m_context = (context != null ? context : new Context(parser));
FunctionScope functionScope = parser != null?parser.ScopeStack.Peek() as FunctionScope : null;
if (functionScope != null)
{
if (functionScope.NameTable.ContainsKey(m_name))
{
//Only happens if there is another parameter declarations with the same name
m_context.HandleError(JSError.DuplicateName, m_name, true);
}
else
{
m_field = functionScope.AddNewArgumentField(m_name);
m_field.OriginalContext = m_context;
}
}
else
{
// parameters should only be under a function scope
m_context.HandleError(
JSError.DuplicateName,
m_name,
true
);
}
}
public ParameterDeclaration(Context context, JSParser parser, string identifier, int position)
{
m_name = identifier;
m_context = (context != null ? context : new Context(parser));
FunctionScope functionScope = parser != null ? parser.ScopeStack.Peek() as FunctionScope : null;
if (functionScope != null)
{
if (!functionScope.NameTable.ContainsKey(m_name))
{
m_field = functionScope.AddNewArgumentField(m_name);
m_field.OriginalContext = m_context;
m_field.Position = position;
}
}
else
{
// parameters should only be under a function scope
m_context.HandleError(
JSError.DuplicateName,
m_name,
true
);
}
}
