GeezerVison is showing github.com — deps: V8: cherry-pick 7f5daed62d47 · nodejs/node@d4a530e
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| 36 | 36 |
| 37 | 37 | # Reset this number to 0 on major V8 upgrades. | 38 | 38 | # Increment by one for each non-official patch applied to deps/v8. | 39 | | - 'v8_embedder_string': '-node.29', | | 39 | + 'v8_embedder_string': '-node.30', | 40 | 40 |
| 41 | 41 | ##### V8 defaults for Node.js ##### | 42 | 42 |
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Collapse file Copy file name to clipboardExpand all lines: deps/v8/src/runtime/runtime-test.cc +10Lines changed: 10 additions & 0 deletions | Original file line number | Diff line number | Diff line change |
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| 27 | 27 | #include "src/logging/counters.h" | 28 | 28 | #include "src/objects/heap-object-inl.h" | 29 | 29 | #include "src/objects/js-array-inl.h" | | 30 | +#include "src/objects/js-collection-inl.h" | 30 | 31 | #include "src/objects/js-function-inl.h" | 31 | 32 | #include "src/objects/js-regexp-inl.h" | 32 | 33 | #include "src/objects/managed-inl.h" | @@ -1730,5 +1731,14 @@ RUNTIME_FUNCTION(Runtime_SharedGC) { | 1730 | 1731 | return ReadOnlyRoots(isolate).undefined_value(); | 1731 | 1732 | } | 1732 | 1733 |
| | 1734 | +RUNTIME_FUNCTION(Runtime_GetWeakCollectionSize) { | | 1735 | + HandleScope scope(isolate); | | 1736 | + DCHECK_EQ(1, args.length()); | | 1737 | + Handle<JSWeakCollection> collection = args.at<JSWeakCollection>(0); | | 1738 | + | | 1739 | + return Smi::FromInt( | | 1740 | + EphemeronHashTable::cast(collection->table()).NumberOfElements()); | | 1741 | +} | | 1742 | + | 1733 | 1743 | } // namespace internal | 1734 | 1744 | } // namespace v8 |
Collapse file Copy file name to clipboardExpand all lines: deps/v8/src/runtime/runtime.h +1Lines changed: 1 addition & 0 deletions | Original file line number | Diff line number | Diff line change |
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@@ -498,6 +498,7 @@ namespace internal { | 498 | 498 | F(GetInitializerFunction, 1, 1) \ | 499 | 499 | F(GetOptimizationStatus, 1, 1) \ | 500 | 500 | F(GetUndetectable, 0, 1) \ | | 501 | + F(GetWeakCollectionSize, 1, 1) \ | 501 | 502 | F(GlobalPrint, 1, 1) \ | 502 | 503 | F(HasDictionaryElements, 1, 1) \ | 503 | 504 | F(HasDoubleElements, 1, 1) \ | |
Collapse file Copy file name to clipboardExpand all lines: deps/v8/test/mjsunit/harmony/symbol-as-weakmap-key.js +8-6Lines changed: 8 additions & 6 deletions | Original file line number | Diff line number | Diff line change |
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| 2 | 2 | // Use of this source code is governed by a BSD-style license that can be | 3 | 3 | // found in the LICENSE file. | 4 | 4 |
| 5 | | -// Flags: --harmony-symbol-as-weakmap-key --expose-gc | | 5 | +// Flags: --harmony-symbol-as-weakmap-key --expose-gc --allow-natives-syntax --noincremental-marking | 6 | 6 |
| 7 | 7 | (function TestWeakMapWithNonRegisteredSymbolKey() { | 8 | 8 | const key = Symbol('123'); | | 28 | 28 | const outerKey = Symbol('234'); | 29 | 29 | const outerValue = 1; | 30 | 30 | map.set(outerKey, outerValue); | 31 | | - { | | 31 | + (function () { | 32 | 32 | const innerKey = Symbol('123'); | 33 | 33 | const innerValue = 1; | 34 | 34 | map.set(innerKey, innerValue); | 35 | 35 | assertTrue(map.has(innerKey)); | 36 | 36 | assertSame(innerValue, map.get(innerKey)); | 37 | | - } | | 37 | + })(); | 38 | 38 | gc(); | 39 | 39 | assertTrue(map.has(outerKey)); | 40 | 40 | assertSame(outerValue, map.get(outerKey)); | | 41 | + assertEquals(1, %GetWeakCollectionSize(map)); | 41 | 42 | })(); | 42 | 43 |
| 43 | 44 | (function TestWeakMapWithRegisteredSymbolKey() { | | 74 | 75 | const set = new WeakSet(); | 75 | 76 | const outerKey = Symbol('234'); | 76 | 77 | set.add(outerKey); | 77 | | - { | | 78 | + (function () { | 78 | 79 | const innerKey = Symbol('123'); | 79 | 80 | set.add(innerKey); | 80 | 81 | assertTrue(set.has(innerKey)); | 81 | | - } | 82 | | - gc(); | | 82 | + })(); | 83 | 83 | assertTrue(set.has(outerKey)); | | 84 | + gc(); | | 85 | + assertEquals(1, %GetWeakCollectionSize(set)); | 84 | 86 | })(); | 85 | 87 |
| 86 | 88 | (function TestWeakSetWithRegisteredSymbolKey() { | |
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