flake8 is a Python linter. This patch adds a .flake8 configuration
file (flake8 does not use pyproject.toml for some reason) and fixes a
few trivial flake8 warnings.
After this patch, the only remaining flake8 warnings are about unused
imports (there are two - but they are not completely trivial to
remove) and the use of bare "except:".
It is possible to change the flake8 configuration to suppress these
warnings, but I haven't done so here.
libstdc++-v3/ChangeLog:
* python/.flake8: New file.
* python/libstdcxx/v6/__init__.py: Remove blank line.
* python/libstdcxx/v6/printers.py: Reformat two comments.
---
libstdc++-v3/python/.flake8 | 3 +++
libstdc++-v3/python/libstdcxx/__init__.py | 1 -
libstdc++-v3/python/libstdcxx/v6/printers.py | 8 ++++----
3 files changed, 7 insertions(+), 5 deletions(-)
create mode 100644 libstdc++-v3/python/.flake8
diff --git a/libstdc++-v3/python/.flake8 b/libstdc++-v3/python/.flake8
new file mode 100644
index 00000000000..7ffe4d6e0f7
--- /dev/null
+++ b/libstdc++-v3/python/.flake8
@@ -0,0 +1,3 @@
+[flake8]
+max-line-length = 79
+extend-ignore = E203
diff --git a/libstdc++-v3/python/libstdcxx/__init__.py
b/libstdc++-v3/python/libstdcxx/__init__.py
index 8b137891791..e69de29bb2d 100644
--- a/libstdc++-v3/python/libstdcxx/__init__.py
+++ b/libstdc++-v3/python/libstdcxx/__init__.py
@@ -1 +0,0 @@
-
diff --git a/libstdc++-v3/python/libstdcxx/v6/printers.py
b/libstdc++-v3/python/libstdcxx/v6/printers.py
index e26b8b36013..202fa450a91 100644
--- a/libstdc++-v3/python/libstdcxx/v6/printers.py
+++ b/libstdc++-v3/python/libstdcxx/v6/printers.py
@@ -2672,8 +2672,8 @@ class FilteringTypePrinter(object):
name (str): The typedef-name that will be used instead.
targ1 (str, optional): The first template argument. Defaults to None.
- Checks if a specialization of the class template 'template' is the same
type
- as the typedef 'name', and prints it as 'name' instead.
+ Checks if a specialization of the class template 'template' is the same
+ type as the typedef 'name', and prints it as 'name' instead.
e.g. if an instantiation of std::basic_istream<C, T> is the same type as
std::istream then print it as std::istream.
@@ -3167,8 +3167,8 @@ def build_libstdcxx_dictionary():
libstdcxx_printer.add_version(
'std::chrono::', 'tzdb', StdChronoTzdbPrinter
)
- # libstdcxx_printer.add_version('std::chrono::(anonymous namespace)',
'Rule',
- # StdChronoTimeZoneRulePrinter)
+ # libstdcxx_printer.add_version('std::chrono::(anonymous namespace)',
+ # 'Rule', StdChronoTimeZoneRulePrinter)
# Extensions.
libstdcxx_printer.add_version('__gnu_cxx::', 'slist', StdSlistPrinter)
--
2.40.1
