[PATCH 5/7] libstdc++: Remove std_ratio_t_tuple

[Tom Tromey <tromey@adacore.com>]

This removes the std_ratio_t_tuple function from the Python
pretty-printer code.  It is not used.  Apparently the relevant parts
were moved to StdChronoDurationPrinter._ratio at some point in the
past.

libstdc++-v3/ChangeLog:

        * python/libstdcxx/v6/printers.py (std_ratio_t_tuple):
	Remove.
---
 libstdc++-v3/python/libstdcxx/v6/printers.py | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/libstdc++-v3/python/libstdcxx/v6/printers.py b/libstdc++-v3/python/libstdcxx/v6/printers.py
index 6bf4fe891fd..94ac9232da7 100644
--- a/libstdc++-v3/python/libstdcxx/v6/printers.py
+++ b/libstdc++-v3/python/libstdcxx/v6/printers.py
@@ -1985,14 +1985,6 @@ class StdFormatArgsPrinter(printer_base):
         return "%s with %d arguments" % (typ, size)
 
 
-def std_ratio_t_tuple(ratio_type):
-    # TODO use reduced period i.e. duration::period
-    period = self._val.type.template_argument(1)
-    num = period.template_argument(0)
-    den = period.template_argument(1)
-    return (num, den)
-
-
 class StdChronoDurationPrinter(printer_base):
     "Print a std::chrono::duration"
 
-- 
2.40.1