godot/modules/gdscript/tests/scripts/parser/warnings/confusable_identifier.gd

extends Node

func test():
	var port = 0 # Only latin characters.
	var pοrt = 1 # The "ο" is Greek omicron.

	prints(port, pοrt)

# Do not call this since nodes aren't in the tree. It is just a parser check.
func nodes():
	var _node1 = $port # Only latin characters.
	var _node2 = $pοrt # The "ο" is Greek omicron.
-												GDScript: Be more lenient with identifiers

- 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.

											
										
										
											2023-02-09 14:17:37 +00:00
+								extends Node
-												Add support for Unicode identifiers in GDScript

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.

											
										
										
											2023-01-19 01:56:00 +00:00
+								func test():
 									var port = 0 # Only latin characters.
 									var pοrt = 1 # The "ο" is Greek omicron.
 									prints(port, pοrt)
-												GDScript: Be more lenient with identifiers

- 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.

											
										
										
											2023-02-09 14:17:37 +00:00
 								# Do not call this since nodes aren't in the tree. It is just a parser check.
 								func nodes():
 									var _node1 = $port # Only latin characters.
 									var _node2 = $pοrt # The "ο" is Greek omicron.