override public void break_statement(break_statement ast, int indent)
{
if (id != null)
{
WriteLine("goto {0}_end;", indent, id);
}
else
{
base.break_statement(ast, indent);
}
}
override public void break_statement(break_statement ast, SymbolTable bindings)
{
for (AST s = ast; s != null; s = s.parent)
{
if (s is finally_clause)
{
msg.Error(ast.begin, "invalid 'break' statement: 'break' cannot exit a finally block");
return;
}
if (s is switch_statement || s is typeswitch_statement ||
s is for_statement || s is foreach_statement ||
s is do_statement || s is while_statement)
{
ast.stmt = (statement)s;
return;
}
}
msg.Error(ast.begin, "invalid 'break' statement");
}
virtual public void break_statement(break_statement ast, int indent)
{
// WriteLine("break;", indent);
}
virtual public void break_statement(break_statement ast, int indent)
{
Write("break", indent);
Semicolon(indent);
}
public virtual void break_statement(break_statement ast)
{
ast.exitstry = exitstry(ast, ast.stmt);
}
