mirror of
https://github.com/dart-lang/sdk
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865e0669b2
Copy the Kernel string offsets into a uint32 array in the VM's heap. This avoids allocating small string objects with new and avoids having a table of the canonical strings. Instead of an offset and a size, strings are now represented as indexes into the string table in the heap. The start offset of string N is found at byte offset N*4 because it is a uint32, and the end offset is found at byte offset (N+1)*4. The strings themselves are just integer indexes instead of pointers. In the stream flow graph builder, string access is all random access. R=jensj@google.com, vegorov@google.com Review-Url: https://codereview.chromium.org/2852943003 . |
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| client | ||
| docs/language | ||
| pkg | ||
| runtime | ||
| samples | ||
| samples-dev | ||
| sdk | ||
| tests | ||
| third_party | ||
| tools | ||
| utils | ||
| .clang-format | ||
| .gitattributes | ||
| .gitignore | ||
| .gn | ||
| .mailmap | ||
| .packages | ||
| .travis.yml | ||
| AUTHORS | ||
| BUILD.gn | ||
| CHANGELOG.md | ||
| codereview.settings | ||
| create_sdk.gyp | ||
| dart.gyp | ||
| DEPS | ||
| LICENSE | ||
| PATENTS | ||
| PRESUBMIT.py | ||
| README.dart-sdk | ||
| README.md | ||
| WATCHLISTS | ||
Dart
Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.
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