52507443d3
Check identifiers (const variables and unnamed enums) and named
enums when parsing dictionary literals whether the keys are not
duplicated.
In case of duplicate key is encountered, highlight the line with it
and print error message:
`Duplicate key "foo" found in Dictionary literal`
This commit is a logical continuation of the commit dab73c7 which
implemented such checks only for literal keys (which fixed #7034).
Apart from that, this commit also fixes the issue with the error
message itself, which was shown one line below the duplicated key
in case it was the last one in the dictionary literal and there
was no hanging comma.
Also, the format of the error message has been changed so that now
the error message also contains the value of the key which is duplicated.
Instead of `Duplicate key found in Dictionary literal`, it now prints
`Duplicate key "<value>" found in Dictionary literal`
Fixes #50971
Godot Engine
2D and 3D cross-platform game engine
Godot Engine is a feature-packed, cross-platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel. Games can be exported with one click to a number of platforms, including the major desktop platforms (Linux, macOS, Windows), mobile platforms (Android, iOS), as well as Web-based platforms (HTML5) and consoles.
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Godot is completely free and open source under the very permissive MIT license. No strings attached, no royalties, nothing. The users' games are theirs, down to the last line of engine code. Godot's development is fully independent and community-driven, empowering users to help shape their engine to match their expectations. It is supported by the Software Freedom Conservancy not-for-profit.
Before being open sourced in February 2014, Godot had been developed by Juan Linietsky and Ariel Manzur (both still maintaining the project) for several years as an in-house engine, used to publish several work-for-hire titles.
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