src: reduce scope of variables throughout codebase #23297
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nodejs-github-bot
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addaleax
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Oct 6, 2018
joyeecheung
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Oct 7, 2018
C++CG - ES.5: Keep scopes small |
refack
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Oct 7, 2018
|
@refack Do we have any reference to the C++ Core Guidelines in our style guide? IIRC we only have an implicit reference to Googles style guide through cpplint(which is not able to check this) |
gabrielschulhof
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Oct 7, 2018
Added a draft for discussion: #23317 |
trivikr
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Oct 7, 2018
BridgeAR
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Oct 7, 2018
jasnell
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Oct 8, 2018
bnoordhuis
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Oct 8, 2018
src/module_wrap.cc
Outdated
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|
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| do { | ||
| r = uv_fs_read(uv_default_loop(), | ||
| int r = uv_fs_read(uv_default_loop(), | ||
| &req, | ||
| file, | ||
| &buf, |
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Alignment. Some of these you can now make const.
src/node_crypto.cc
Outdated
| reinterpret_cast<const unsigned char*>(sig), | ||
| siglen, | ||
| m, | ||
| m_len) == 1; |
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*verify_result = r == 1 is more readable, IMO.
src/tracing/node_trace_writer.cc
Outdated
| if (fd_ != -1) { | ||
| err = uv_fs_close(nullptr, &req, fd_, nullptr); | ||
| CHECK_EQ(err, 0); | ||
| CHECK_EQ(uv_fs_close(nullptr, &req, fd_, nullptr), 0); |
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This is more commonly (27 vs. 11 instances) written as:
CHECK_EQ(0, uv_fs_close(nullptr, &req, fd_, nullptr));
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PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
PR-URL: nodejs#23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
|
Green (yellow) CI with nits addressed: https://ci.nodejs.org/job/node-test-pull-request/17697/ |
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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PR-URL: #23297 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Joyee Cheung <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Gabriel Schulhof <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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Move various variables in the C++ code to more narrow scopes where possible.
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes