This could probably be optimised when pp_av2arylen is called in rvalue context.

Done by commits 02d85cc37a4acecafdc2f0b45640b03cd1f4ac71 and 28c5b5bcd7f52e6b2219508a1066cd0ccc8dd19a. You'll see these changes in 5.11.2 (next month's dev release) and 5.12 (early to mid 2010)

In reply to Re^5: Does @{ } copy arrays? by ikegami
in thread Does @{ } copy arrays? by tford

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