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Make IO a static class instead of a singleton.

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This commit is contained in:
Bob Nystrom
2013-12-21 19:25:09 -08:00
parent 24a6f4cd8c
commit 6c3aa85228
119 changed files with 532 additions and 536 deletions
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test/and.wren
+14 -14
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@@ -1,26 +1,26 @@
// Note: These tests implicitly depend on ints being truthy.
// Also rely on io.write() returning its argument.
// Also rely on IO.write() returning its argument.
// Return the first non-true argument.
io.write(false && 1) // expect: false
io.write(true && 1) // expect: 1
io.write(1 && 2 && false) // expect: false
IO.write(false && 1) // expect: false
IO.write(true && 1) // expect: 1
IO.write(1 && 2 && false) // expect: false
// Return the last argument if all are true.
io.write(1 && true) // expect: true
io.write(1 && 2 && 3) // expect: 3
IO.write(1 && true) // expect: true
IO.write(1 && 2 && 3) // expect: 3
// Short-circuit at the first false argument.
io.write(true) && // expect: true
io.write(false) && // expect: false
io.write(false) // should not print
IO.write(true) && // expect: true
IO.write(false) && // expect: false
IO.write(false) // should not print
// Swallow a trailing newline.
io.write(true &&
IO.write(true &&
true) // expect: true
// Only false is falsy.
io.write(0 && true) // expect: true
io.write(null && true) // expect: true
io.write("" && true) // expect: true
io.write(false && true) // expect: false
IO.write(0 && true) // expect: true
IO.write(null && true) // expect: true
IO.write("" && true) // expect: true
IO.write(false && true) // expect: false