- Allow identifiers similar to keywords if they are in ASCII range.
- Allow constants to be treated as regular identifiers.
- Allow keywords that can be used as identifiers in expressions.
This is using an adapted version of UAX#31 to not rely on the ICU
database (which isn't available in builds without TextServerAdvanced).
It allows most characters used in diverse scripts but not everything.
changed RETURN_VALUE_DISCARDED GDscript warning text to mention how the return value of a function is discarded; update GDScript parser warning test to include new warning text.
This makes sure that assigning values to enum-typed variables are
consistent. Same enum is always valid, different enum is always
invalid (without casting) and assigning `int` creates a warning
if there is no casting.
There are new test cases to ensure this behavior doesn't break in
the future.
Danil Alexeev
Rémi Verschelde
George Marques
Dmitrii Maganov
souplamp
clayjohn
Rémi Verschelde
Yuri Roubinsky
Pawel Lampe
Hugo Locurcio
ThreeRhinosInAnElephantCostume
Andrii Doroshenko (Xrayez)