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Fix type printers for Library Fundamentals types

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* python/libstdcxx/v6/printers.py (register_type_printers): Remove
	printer for experimental::any. Fix printers for experimental::optional
	and experimental::basic_string_view.

From-SVN: r256604
This commit is contained in:
Jonathan Wakely 2018-01-13 01:53:52 +00:00 committed by Jonathan Wakely
parent b520d0cffb
commit f43b6a905e
2 changed files with 10 additions and 6 deletions
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4
libstdc++-v3/ChangeLog
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@ -1,5 +1,9 @@
2018-01-13 Jonathan Wakely <jwakely@redhat.com> 2018-01-13 Jonathan Wakely <jwakely@redhat.com>
* python/libstdcxx/v6/printers.py (register_type_printers): Remove
printer for experimental::any. Fix printers for experimental::optional
and experimental::basic_string_view.
Backport from mainline Backport from mainline
2018-01-05 Jonathan Wakely <jwakely@redhat.com> 2018-01-05 Jonathan Wakely <jwakely@redhat.com>

12
libstdc++-v3/python/libstdcxx/v6/printers.py
View File

@ -1277,7 +1277,7 @@ class TemplateTypePrinter(object):
Recognizes type names that match a regular expression. Recognizes type names that match a regular expression.
Replaces them with a formatted string which can use replacement field Replaces them with a formatted string which can use replacement field
{N} to refer to the \N subgroup of the regex match. {N} to refer to the \N subgroup of the regex match.
Type printers are recusively applied to the subgroups. Type printers are recursively applied to the subgroups.
This allows recognizing e.g. "std::vector<(.*), std::allocator<\\1> >" This allows recognizing e.g. "std::vector<(.*), std::allocator<\\1> >"
and replacing it with "std::vector<{1}>", omitting the template argument and replacing it with "std::vector<{1}>", omitting the template argument
@ -1473,15 +1473,15 @@ def register_type_printers(obj):
'unordered_multiset<{1}>') 'unordered_multiset<{1}>')
# strip the "fundamentals_v1" inline namespace from these types # strip the "fundamentals_v1" inline namespace from these types
add_one_template_type_printer(obj, 'any<T>', add_one_template_type_printer(obj, 'any',
'experimental::fundamentals_v\d::any<(.*)>', 'experimental::fundamentals_v\d::any',
'experimental::any<\\1>') 'experimental::any')
add_one_template_type_printer(obj, 'optional<T>', add_one_template_type_printer(obj, 'optional<T>',
'experimental::fundamentals_v\d::optional<(.*)>', 'experimental::fundamentals_v\d::optional<(.*)>',
'experimental::optional<\\1>') 'experimental::optional<{1}>')
add_one_template_type_printer(obj, 'basic_string_view<C>', add_one_template_type_printer(obj, 'basic_string_view<C>',
'experimental::fundamentals_v\d::basic_string_view<(.*), std::char_traits<\\1> >', 'experimental::fundamentals_v\d::basic_string_view<(.*), std::char_traits<\\1> >',
'experimental::basic_string_view<\\1>') 'experimental::basic_string_view<{1}>')
def register_libstdcxx_printers (obj): def register_libstdcxx_printers (obj):
"Register libstdc++ pretty-printers with objfile Obj." "Register libstdc++ pretty-printers with objfile Obj."