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<title>suspect-devices/circuitpython/tools/huffman, branch 5.3.1</title>
<subtitle>CircuitPython - a Python implementation for teaching coding with microcontrollers</subtitle>
<id>https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=5.3.1</id>
<link rel='self' href='https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=5.3.1'/>
<link rel='alternate' type='text/html' href='https://git.suspectdevices.com/suspect-devices/circuitpython/'/>
<updated>2018-08-17T00:40:57+00:00</updated>
<entry>
<title>Compress all translated strings with Huffman coding.</title>
<updated>2018-08-17T00:40:57+00:00</updated>
<author>
<name>Scott Shawcroft</name>
<email>scott@tannewt.org</email>
</author>
<published>2018-08-16T01:32:37+00:00</published>
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<id>urn:sha1:de5a9d72dcdaacdd5048195cd5bab007f4b2baef</id>
<content type='text'>
This saves code space in builds which use link-time optimization.
The optimization drops the untranslated strings and replaces them
with a compressed_string_t struct. It can then be decompressed to
a c string.

Builds without LTO work as well but include both untranslated
strings and compressed strings.

This work could be expanded to include QSTRs and loaded strings if
a compress method is added to C. Its tracked in #531.
</content>
</entry>
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