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util: throw if unreachable code is reached #31712

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merged 1 commit into from
Feb 11, 2020
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@Trott Trott commented Feb 9, 2020

If a comparison code path that is supposed to be unreachable is reached,
throw. Add a c8 comment to ignore coverage for the line, as it
should be unreachable.

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines

@nodejs-github-bot nodejs-github-bot added the util Issues and PRs related to the built-in util module. label Feb 9, 2020
@Trott Trott added wip Issues and PRs that are still a work in progress. and removed wip Issues and PRs that are still a work in progress. labels Feb 9, 2020
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@Trott Trott added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Feb 10, 2020
@yosuke-furukawa yosuke-furukawa self-requested a review February 10, 2020 03:52
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Trott commented Feb 11, 2020

@BridgeAR

If a comparison code path that is supposed to be unreachable is reached,
throw. Add a c8 comment to ignore coverage for the line, as it should be
unreachable.

PR-URL: nodejs#31712
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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Trott commented Feb 11, 2020

Landed in 3eba33e

@Trott Trott merged commit 3eba33e into nodejs:master Feb 11, 2020
@Trott Trott deleted the comp-unre branch February 11, 2020 23:35
codebytere pushed a commit that referenced this pull request Feb 17, 2020
If a comparison code path that is supposed to be unreachable is reached,
throw. Add a c8 comment to ignore coverage for the line, as it should be
unreachable.

PR-URL: #31712
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@codebytere codebytere mentioned this pull request Feb 17, 2020
codebytere pushed a commit that referenced this pull request Mar 15, 2020
If a comparison code path that is supposed to be unreachable is reached,
throw. Add a c8 comment to ignore coverage for the line, as it should be
unreachable.

PR-URL: #31712
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
codebytere pushed a commit that referenced this pull request Mar 17, 2020
If a comparison code path that is supposed to be unreachable is reached,
throw. Add a c8 comment to ignore coverage for the line, as it should be
unreachable.

PR-URL: #31712
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@codebytere codebytere mentioned this pull request Mar 17, 2020
codebytere pushed a commit that referenced this pull request Mar 30, 2020
If a comparison code path that is supposed to be unreachable is reached,
throw. Add a c8 comment to ignore coverage for the line, as it should be
unreachable.

PR-URL: #31712
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: Yosuke Furukawa <yosuke.furukawa@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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9 participants