Bob Nystrom
aa72900a9e
- Delete wren_io.c, wren_io.h, and io.wren source files - Remove multi-arity print overloads and IO.read/IO.time methods - Add System class with print, printAll, write, writeAll methods to core.wren - Update all documentation examples and README to use System.print instead of IO.print
13 lines
337 B
Plaintext
13 lines
337 B
Plaintext
var map = {}
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System.print(map.count) // expect: 0
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map["one"] = "value"
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System.print(map.count) // expect: 1
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map["two"] = "value"
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System.print(map.count) // expect: 2
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map["three"] = "value"
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System.print(map.count) // expect: 3
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// Adding existing key does not increase count.
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map["two"] = "new value"
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System.print(map.count) // expect: 3
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