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src: use std::string for trace enabled_categories #12242
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src: use std::string for trace enabled_categories #12242
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A std::string manages its own memory, so using one removes the implicit assumption that the argv vector passed to node will never be deallocated. Also, the enabled_categories are used to construct a std::stringstream, so its simpler to use the standard library consistently.
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Issues and PRs that require attention from people who are familiar with C++.
trace_events
Issues and PRs related to V8, Node.js core, and userspace code trace events.
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Apr 5, 2017
richardlau
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Apr 5, 2017
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Apr 9, 2017
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A std::string manages its own memory, so using one removes the implicit assumption that the argv vector passed to node will never be deallocated. Also, the enabled_categories are used to construct a std::stringstream, so its simpler to use the standard library consistently. PR-URL: #12242 Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Daniel Bevenius <[email protected]>
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A std::string manages its own memory, so using one removes the implicit assumption that the argv vector passed to node will never be deallocated. Also, the enabled_categories are used to construct a std::stringstream, so its simpler to use the standard library consistently. PR-URL: nodejs#12242 Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Daniel Bevenius <[email protected]>
should this be backported? |
@MylesBorins it is a refactor, but not backporting will make conflicts with subsequent PRs more likely, I'll backport |
Trace feature doesn't exist on 6.x, removed the backport requested. |
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c++
Issues and PRs that require attention from people who are familiar with C++.
trace_events
Issues and PRs related to V8, Node.js core, and userspace code trace events.
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A std::string manages its own memory, so using one removes the implicit
assumption that the argv vector passed to node will never be
deallocated. Also, the enabled_categories are used to construct a
std::stringstream, so its simpler to use the standard library
consistently.
Checklist
make -j4 test
(UNIX), orvcbuild test
(Windows) passesAffected core subsystem(s)
src