Hein-Pieter van Braam 7577252b1b Use the appropriate Variant hash and compare functions for Dictionaries ...

Dictionaires did not use the VariantHasher and VariantComparator making
them unsafe for use with NaN values as keys. This PR uses the
appropriate Variant implementations for these functions.

   var d = {}
   d[Vector2(NAN, NAN)] = 0
   d[Vector2(NAN, NAN)] = 0
   print(d.size())

will now output '1' and not '2'

This fixes #16031

2018-01-27 15:11:39 +01:00

6.5 KiB

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