| commit | 045faff67b7f0e990840f7db606fdf6e93c8484d | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Oct 06 03:05:48 2021 +0000 |
| committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Oct 06 03:05:48 2021 +0000 |
| tree | 7c91b028ed9edc1d4a88e7ea44b2a9adba970c0e | |
| parent | 4d20bf4fe508c7c118e2e26e18e8556481f277c4 [diff] | |
| parent | 550e9dcad57bfceef39d03a31bde8580183619ff [diff] |
Snap for 7796944 from 550e9dcad57bfceef39d03a31bde8580183619ff to tm-release Change-Id: I4cafaa32f98771560876f87934f58ea7c562bc72
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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