John Firebaugh a4c82b8a3b [core] operator bool() must always be explicit ...

Otherwise, it can participate in unexpected conversions. Case in point: GlyphSet::insert was comparing the result of GlyphMetrics::operator bool() where it wanted to use operator==.

2016-10-28 17:10:45 -07:00

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mbgl

[core] operator bool() must always be explicit

2016-10-28 17:10:45 -07:00