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[Octave-bug-tracker] [bug #35400] Performance of in-place operations


From: Rik
Subject: [Octave-bug-tracker] [bug #35400] Performance of in-place operations
Date: Tue, 30 Nov 2021 19:24:58 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36

Follow-up Comment #7, bug #35400 (project octave):

Good observations, but the bug report is only about performance of in-place
operations.  There is no desire to change the semantics of the operators.

In particular,


A = A OP B


and


A OP= B


could be mapped to the same code because the second form is faster.  It only
requires recognition by the parser that it should map to the second case.

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  <https://savannah.gnu.org/bugs/?35400>

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