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author | Enji Cooper <yaneurabeya@gmail.com> | 2020-03-26 17:37:09 -0700 |
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committer | Enji Cooper <yaneurabeya@gmail.com> | 2020-03-27 10:35:46 -0700 |
commit | dc57672900eccf8688411459a93a516eb602024a (patch) | |
tree | a98c313b5bacefb6250666de3f820c0f77a22913 | |
parent | 7f115c17c0b4b7a3cdd3e07a24f933c8ab881b52 (diff) | |
download | libevent-dc57672900eccf8688411459a93a516eb602024a.tar.gz |
Handle file pointers with context suite patterns
This removes the need for manually calling the file pointer's `.close`
methods directly.
Signed-off-by: Enji Cooper <yaneurabeya@gmail.com>
-rwxr-xr-x | event_rpcgen.py | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/event_rpcgen.py b/event_rpcgen.py index 14138836..ff8024fc 100755 --- a/event_rpcgen.py +++ b/event_rpcgen.py @@ -1689,32 +1689,29 @@ class CommandLine: declare('Reading \"%s\"' % filename) - fp = open(filename, 'r') - entities = Parse(factory, fp) - fp.close() + with open(filename, "r") as fp: + entities = Parse(factory, fp) declare('... creating "%s"' % header_file) - header_fp = open(header_file, 'w') - header_fp.write(factory.HeaderPreamble(filename)) + with open(header_file, "w") as header_fp: + header_fp.write(factory.HeaderPreamble(filename)) - # Create forward declarations: allows other structs to reference - # each other - for entry in entities: - entry.PrintForwardDeclaration(header_fp) - header_fp.write('\n') + # Create forward declarations: allows other structs to reference + # each other + for entry in entities: + entry.PrintForwardDeclaration(header_fp) + header_fp.write('\n') - for entry in entities: - entry.PrintTags(header_fp) - entry.PrintDeclaration(header_fp) - header_fp.write(factory.HeaderPostamble(filename)) - header_fp.close() + for entry in entities: + entry.PrintTags(header_fp) + entry.PrintDeclaration(header_fp) + header_fp.write(factory.HeaderPostamble(filename)) declare('... creating "%s"' % impl_file) - impl_fp = open(impl_file, 'w') - impl_fp.write(factory.BodyPreamble(filename, header_file)) - for entry in entities: - entry.PrintCode(impl_fp) - impl_fp.close() + with open(impl_file, "w") as impl_fp: + impl_fp.write(factory.BodyPreamble(filename, header_file)) + for entry in entities: + entry.PrintCode(impl_fp) def main(argv=None): |