Project Status

GDCC is currently in an early alpha stage. Do not use it in production.

Currently Supported

• Basic script structure: class_name, extends, function declarations, and variable declarations.
• Common scalar, built-in, object, Variant, Array, Dictionary, and packed-array types.
• Local variables, assignments, return typing, and ordinary if / elif / while control flow with break and continue.
• Godot-style truthiness in conditions.
• Property access and assignment on all built-in and engine object types.
• Common function, method, constructor, and global calls, including statement-position void calls.
• Basic container indexing for supported array, dictionary, packed-array, and typed containers.
• A few common property initializer forms.
• Code that mixes strongly typed and weakly typed variables, allowing gradual migration to GDCC.

Unsupported or Limited

• for, match, lambda, await, and coroutine flows.
• Array and dictionary literals, ternary expressions, assert, preload, get_node, casts, and type tests.
• not in, string % formatting, parameter defaults, local or class constants, and script-level static var.
• Path-based extends, autoload superclass binding, global script class superclass binding, and multi-module superclass binding.
• Built-in keyed access such as vector["x"]; use property-style access such as vector.x where supported.
• Broad Godot runtime conversion compatibility is still incomplete, including several widened key, index, and numeric conversion cases.