Bob Nystrom
ef93496fd4
The compiler no longer auto-generates a default `new()` constructor for classes. All classes must now explicitly define `construct new() {}` to be instantiable. This change removes the `createDefaultConstructor` function from the compiler, eliminates the `return_this` primitive used by Object's default initializer, and adds explicit constructors to all test and example classes. Core metaclasses (Bool, Class, Null, Num, Object, Range, Sequence) now correctly reject `new()` calls with runtime errors.
5 lines
149 B
Plaintext
5 lines
149 B
Plaintext
class Foo {}
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// Classes do not get a constructor by default.
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var foo = Foo.new() // expect runtime error: Foo metaclass does not implement 'new()'.
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