mirror of
https://github.com/Sei-Lisa/LSL-PyOptimizer
synced 2025-07-01 15:48:21 +00:00
aad4cf3bee
Our previous fix was incomplete, because it failed to detect the last IF in a chain of ELSE IFs. For example:
if (a == 2) llDie(); else if (a) llDie(); else if (a == 3) llDie();
That would be transformed by the IF swapper into:
if (a ^ 2)
if (a)
llDie();
else if (a == 3)
llDie();
else
llDie();
Note that the last 'else' would bind to the last 'if', not to the first one. So the condition is actually like this:
child[1] of an 'if' statement needs to be guarded in {} if the 'else' may belong to the wrong 'if'.
It will belong to the wrong 'if' if child[1] is a (possibly empty) chain of 'if {whatever} else ...', followed by an 'if' without 'else', that is:
if (cond) stmt;
(which was what our previous check did), but also e.g.:
if (cond) stmt; else if (cond) stmt; else if (cond) stmt;
which we neglected to consider in our previous fix.
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| .. | ||
| __init__.py | ||
| lslbasefuncs.py | ||
| lslcommon.py | ||
| lsldeadcode.py | ||
| lslextrafuncs.py | ||
| lslfoldconst.py | ||
| lslfuncopt.py | ||
| lslfuncs.py | ||
| lsljson.py | ||
| lsllastpass.py | ||
| lslloadlib.py | ||
| lsloptimizer.py | ||
| lsloutput.py | ||
| lslparse.py | ||
| lslrenamer.py | ||