mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Akira Yumiyama
33 lines
1.1 KiB
Markdown
33 lines
1.1 KiB
Markdown
mruby-pack (pack / unpack)
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=========
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## install by mrbgems
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```bash
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git clone git://github.com/iij/mruby-pack.git
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cp -pr mruby-pack ${MRUBY_ROOT}/mrbgems/g/.
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echo mruby-pack >> ${MRUBY_ROOT}/mrbgems/GEMS.active
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cd ${MRUBY_ROOT}
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rake ENABLE_GEMS="true"
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./bin/mruby ${MRUBY_ROOT}/mrbgems/g/mruby-pack/example/sample.rb
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```
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## support template string
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- C : 8-bit unsigned (unsigned char)
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- c : 8-bit signed (signed char)
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- S : 16-bit unsigned, native endian (uint16_t)
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- s : 16-bit signed, native endian (int16_t)
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- L : 32-bit unsigned, native endian (uint32_t)
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- l : 32-bit signed, native endian (int32_t)
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- n : 16-bit unsigned, network (big-endian) byte order
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- N : 32-bit unsigned, network (big-endian) byte order
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- A : arbitrary binary string (space padded, count is width)
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- a : arbitrary binary string (null padded, count is width)
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- Z : same as "a", except that null is added with *
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- H : hex string (high nibble first)
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- h : hex string (low nibble first)
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- m : base64 encoded string (see RFC 2045, count is width)
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## License
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This software is licensed under the same license terms of the original mruby.
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