| commit | 959c7ddcef0c948923b31e0db3bf12ca17fb515e | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Oct 07 01:05:16 2021 +0000 |
| committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Oct 07 01:05:16 2021 +0000 |
| tree | 7c91b028ed9edc1d4a88e7ea44b2a9adba970c0e | |
| parent | 83f4c75324e8b50321fd0ce5ca54e443679ec4c7 [diff] | |
| parent | f98fc79e6f0b316993c9cb22b9b4eb45c5979872 [diff] |
Snap for 7800789 from f98fc79e6f0b316993c9cb22b9b4eb45c5979872 to sdk-release Change-Id: If9e15dd1077c0d4fc8f75059fbbc0e8c37859795
Same idea as (but implementation not directly based on) the Python shlex module. However, this implementation does not support any of the Python module's customization because it makes parsing slower and is fairly useless. You only get the default settings of shlex.split, which mimic the POSIX shell: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html
This implementation also deviates from the Python version in not treating \r specially, which I believe is more compliant.
The algorithms in this crate are oblivious to UTF-8 high bytes, so they iterate over the bytes directly as a micro-optimization.
Disabling the std feature (which is enabled by default) will allow the crate to work in no_std environments, where the alloc crate, and a global allocator, are available.
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