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[Merged by Bors] - Add field accessors to destructing assignment #2213

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[Merged by Bors] - Add field accessors to destructing assignment #2213

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raskad
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@raskad raskad commented Aug 2, 2022

This Pull Request changes the following:

  • Implement parsing/cover-conversion for field accessor member expressions in DestructuringAssignmentTarget.
  • Modify the CopyDataProperties opcode to account for excluded keys that are only known at runtime.

@raskad raskad added enhancement New feature or request parser Issues surrounding the parser execution Issues or PRs related to code execution labels Aug 2, 2022
@raskad raskad added this to the v0.16.0 milestone Aug 2, 2022
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github-actions bot commented Aug 2, 2022 •
edited

Test262 conformance changes

VM implementation

Test result main count PR count difference
Total 91,573 91,573 0
Passed 64,752 64,816 +64
Ignored 14,606 14,606 0
Failed 12,215 12,151 -64
Panics 0 0 0
Conformance 70.71% 70.78% +0.07%
Fixed tests (64): 
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1dot.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1dot.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-obj-literal-prop-ref.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-obj-literal-prop-ref.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-obj-literal-prop-ref-init.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-obj-literal-prop-ref-init.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-computed-property.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-computed-property.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-string-1.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-string-1.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-put-prop-ref.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-prop-put-prop-ref.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-put-prop-ref-no-get.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-prop-put-prop-ref-no-get.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-put-prop-ref-user-err.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-prop-put-prop-ref-user-err.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1e0.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1e0.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-array-1e0.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-array-1e0.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-yield-ident-valid.js (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-obj-literal-prop-ref-init-active.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-prop-elem-target-obj-literal-prop-ref-init-active.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-computed-property-no-strict.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1dot0.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-1dot0.js (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-array-1.js [strict mode] (previously Failed)
test/language/statements/for-of/dstr/obj-rest-non-string-computed-property-array-1.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1dot.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1dot.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-obj-literal-prop-ref.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-obj-literal-prop-ref.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-obj-literal-prop-ref-init.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-obj-literal-prop-ref-init.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-computed-property.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-computed-property.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-string-1.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-string-1.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-put-prop-ref.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-put-prop-ref.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-put-prop-ref-no-get.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-put-prop-ref-no-get.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-put-prop-ref-user-err.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-put-prop-ref-user-err.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1e0.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1e0.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-array-1e0.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-array-1e0.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-yield-ident-valid.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-obj-literal-prop-ref-init-active.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-obj-literal-prop-ref-init-active.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-computed-property-no-strict.js (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-yield-expr.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-prop-elem-target-yield-expr.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1dot0.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-1dot0.js (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-array-1.js [strict mode] (previously Failed)
test/language/expressions/assignment/dstr/obj-rest-non-string-computed-property-array-1.js (previously Failed)
test/language/expressions/object/dstr/object-rest-proxy-gopd-not-called-on-excluded-keys.js [strict mode] (previously Failed)
test/language/expressions/object/dstr/object-rest-proxy-gopd-not-called-on-excluded-keys.js (previously Failed)

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codecov bot commented Aug 2, 2022 •
edited

Codecov Report

Merging #2213 (7614d32) into main (5909e9a) will decrease coverage by 0.18%.
The diff coverage is 3.54%.

@@            Coverage Diff             @@
##             main    #2213      +/-   ##
==========================================
- Coverage   41.54%   41.35%   -0.19%     
==========================================
  Files         234      234              
  Lines       21891    22000     +109     
==========================================
+ Hits         9094     9099       +5     
- Misses      12797    12901     +104
Impacted Files Coverage Δ
boa_engine/src/syntax/ast/node/object/mod.rs 50.90% <0.00%> (ø)
..._engine/src/syntax/ast/node/operator/assign/mod.rs 14.64% <0.00%> (-1.00%) ⬇️
boa_engine/src/vm/code_block.rs 32.80% <ø> (ø)
boa_engine/src/vm/opcode.rs 50.00% <ø> (ø)
boa_engine/src/bytecompiler/mod.rs 28.70% <2.89%> (-0.74%) ⬇️
boa_engine/src/syntax/ast/node/declaration/mod.rs 36.29% <3.22%> (-3.31%) ⬇️
boa_engine/src/vm/mod.rs 46.44% <15.38%> (-0.27%) ⬇️
...a_engine/src/syntax/parser/statement/switch/mod.rs 38.37% <0.00%> (-1.17%) ⬇️
... and 1 more

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@raskad raskad force-pushed the dstr-assignment-field-access branch from c5dbbe4 to 6da1ab6 Compare August 12, 2022 19:12
Razican
Razican approved these changes Aug 13, 2022
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Looks good to me :)

@raskad raskad force-pushed the dstr-assignment-field-access branch from 6da1ab6 to 7614d32 Compare August 13, 2022 23:38
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raskad commented Aug 14, 2022

bors r+

bors bot pushed a commit that referenced this pull request Aug 14, 2022
@raskad
Add field accessors to destructing assignment (#2213)
2dcdf51 
This Pull Request changes the following:

- Implement parsing/cover-conversion for field accessor member expressions in [DestructuringAssignmentTarget](https://tc39.es/ecma262/#prod-DestructuringAssignmentTarget).
- Modify the `CopyDataProperties` opcode to account for excluded keys that are only known at runtime.
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bors bot commented Aug 14, 2022

Pull request successfully merged into main.

Build succeeded:

@bors bors bot changed the title Add field accessors to destructing assignment [Merged by Bors] - Add field accessors to destructing assignment Aug 14, 2022
@bors bors bot closed this Aug 14, 2022
@bors bors bot deleted the dstr-assignment-field-access branch August 14, 2022 23:00
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@Razican Razican Razican approved these changes

@HalidOdat HalidOdat HalidOdat approved these changes

@jasonwilliams jasonwilliams Awaiting requested review from jasonwilliams

@RageKnify RageKnify Awaiting requested review from RageKnify

@jedel1043 jedel1043 Awaiting requested review from jedel1043

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