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58e4d26648
Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module.
23 lines
393 B
Plaintext
23 lines
393 B
Plaintext
class Base {
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foo { System.print("Base.foo") }
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foo(a) { System.print("Base.foo(a)") }
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foo(a, b) { System.print("Base.foo(a, b)") }
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}
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class Derived is Base {
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construct new() {}
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foo(a) {
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System.print("Derived.bar(a)")
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super
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super(1)
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super(1, 2)
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}
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}
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Derived.new().foo(1)
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// expect: Derived.bar(a)
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// expect: Base.foo
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// expect: Base.foo(a)
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// expect: Base.foo(a, b)
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