- 20 Sep, 2018 1 commit
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Benedikt Meurer authored
The following runtime functions (and their intrinsic counter parts) are completely unused/obsolete by now - %ToInteger - %GeneratorGetInputOrDebugPos and in addition the intrinsics for %_ToNumber and %_IsJSProxy are also dead (according to code coverage and manual verification), so drop them as well (their runtime function counterparts are still somewhat used). Bug: v8:8015 Change-Id: I60d53762dd9717fb43de38cb490b46676c467212 Reviewed-on: https://chromium-review.googlesource.com/1235923Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#56076}
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- 31 Aug, 2015 1 commit
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bmeurer authored
This way we don't need to expose JSReceiver::OrdinaryToPrimitive as runtime function, and we don't need the separate JS trampoline. This also adds tests for ToPrimitive on date objects, which are special. R=mstarzinger@chromium.org BUG=v8:4307 LOG=n Review URL: https://codereview.chromium.org/1324713002 Cr-Commit-Position: refs/heads/master@{#30473}
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- 28 Aug, 2015 1 commit
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bmeurer authored
This is the first step towards a spec compliant ToPrimitive implementation (and therefore spec compliant ToNumber, ToString, ToName, and friends). It adds support for the @@toPrimitive symbol that was introduced with ES2015, and also adds the new Symbol.prototype[@@toPrimitive] and Date.prototype[@@toPrimitive] initial properties. There are now runtime functions for %ToPrimitive, %ToNumber and %ToString, which do the right thing and should be used as fallbacks instead of the hairy runtime.js implementations. I will do the same for the other conversion operations mentioned by the spec in follow up CLs. Once everything is in place we can look into optimizing things further, so that we don't always call into the runtime. Also fixed Date.prototype.toJSON to be spec compliant. R=mstarzinger@chromium.org, yangguo@chromium.org BUG=v8:4307 LOG=y Review URL: https://codereview.chromium.org/1306303003 Cr-Commit-Position: refs/heads/master@{#30434}
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