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Do not fail test if the unpersisted value for NaN equals 0/0.#34

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samhocevar wants to merge 1 commit intofnuecke:masterfrom
samhocevar-forks:tweak-nan-test-for-fixed-point
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Do not fail test if the unpersisted value for NaN equals 0/0.#34
samhocevar wants to merge 1 commit intofnuecke:masterfrom
samhocevar-forks:tweak-nan-test-for-fixed-point

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If Lua targets a fixed point number system (like PICO-8 does) then the result
of 0/0 may not follow the IEEE NaN semantics where x ~= x. In order to check
that the value was properly persisted, we allow it to be equal to 0/0.

If Lua targets a fixed point number system (like PICO-8 does) then the result
of 0/0 may not follow the IEEE NaN semantics where x ~= x. In order to check
that the value was properly persisted, we allow it to be equal to 0/0.
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