Fix build issue with arm none eabi gcc v9.2.1 #438
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Firmata/Firmata.h:131:17: error: friend declaration of 'void encodeByteStream(size_t, uint8_t*, size_t) const' specifies default arguments and isn't a definition [-fpermissive]
131 | friend void FirmataMarshaller::encodeByteStream (size_t bytec, uint8_t * bytev, size_t max_bytes = 0) const;
| ^~~~~~~~~~~~~~~~~
Ref:
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2000/n1263.html
Fixes #437
Signed-off-by: Frederic Pillon <[email protected]>
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@soundanalogous Do we know if the default value will still propogate from the declaration in https://github.com/firmata/arduino/blob/master/FirmataMarshaller.h#L67 I think your fix is the right way to handle this, but I want to be sure we aren't breaking the API. |
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Tested with a bunch of examples from Breakout.js, didn't encounter any issues. |
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Thanks |
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Firmata/Firmata.h:131:17: error: friend declaration of 'void encodeByteStream(size_t, uint8_t*, size_t) const' specifies default arguments and isn't a definition [-fpermissive]
131 | friend void FirmataMarshaller::encodeByteStream (size_t bytec, uint8_t * bytev, size_t max_bytes = 0) const;
| ^~~~~~~~~~~~~~~~~
Ref:
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2000/n1263.html
Fixes #437