wren - Molodetz Institute

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feat: add bitwise NOT operator (~) with token, parser, and native implementation Add TOKEN_TILDE token type and lexer support for the '~' character in the compiler. Implement the bitwise NOT operation as a native method on the Num class, operating on 32-bit unsigned integers. Include a new OPERATOR macro for prefix/infix operator grammar rules and add comprehensive test cases covering positive, negative, floating-point, and boundary values. 2013-12-05 07:09:31 +01:00			`var a = "a"`
			`var b = "b"`
			`var c = "c"`

			`// Assignment is right-associative.`
			`a = b = c`
refactor: convert IO from singleton instance to static class with metaclass native methods Replace the global `io` singleton object with a static `IO` class, moving the `write` native from the instance to the metaclass. Update all benchmark, example, and test files to use `IO.write()` instead of `io.write()`. 2013-12-22 04:25:09 +01:00			`IO.write(a) // expect: c`
			`IO.write(b) // expect: c`
			`IO.write(c) // expect: c`