jashkenas--coffeescript/test/test_operations.coffee

# CoffeeScript's operations should be chainable, like Python's.

ok 500 > 50 > 5 > -5

ok true is not false is true is not false

ok 0 is 0 isnt 50 is 50

ok 10 < 20 > 10

ok 50 > 10 > 5 is parseInt('5', 10)


# Make sure that each argument is only evaluated once, even if used
# more than once.

i: 0
func: -> i++

ok 1 > func() < 1
added Python's chainable comparisons, like: 10 > 5 > 1 2010-01-16 16:37:49 -05:00			`# CoffeeScript's operations should be chainable, like Python's.`

finished converting the test suite, to run it, do: bin/node_coffee -r tasks.coffee -- test 2010-02-16 19:45:25 -05:00			`ok 500 > 50 > 5 > -5`
added Python's chainable comparisons, like: 10 > 5 > 1 2010-01-16 16:37:49 -05:00
finished converting the test suite, to run it, do: bin/node_coffee -r tasks.coffee -- test 2010-02-16 19:45:25 -05:00			`ok true is not false is true is not false`
added Python's chainable comparisons, like: 10 > 5 > 1 2010-01-16 16:37:49 -05:00
making equality left-associative so that our chaining works properly with it. 2010-03-06 23:48:06 -05:00			`ok 0 is 0 isnt 50 is 50`

finished converting the test suite, to run it, do: bin/node_coffee -r tasks.coffee -- test 2010-02-16 19:45:25 -05:00			`ok 10 < 20 > 10`
added Python's chainable comparisons, like: 10 > 5 > 1 2010-01-16 16:37:49 -05:00
finished converting the test suite, to run it, do: bin/node_coffee -r tasks.coffee -- test 2010-02-16 19:45:25 -05:00			`ok 50 > 10 > 5 is parseInt('5', 10)`
ensure that functions are only called once, when chaining comparators 2010-01-16 22:04:08 -05:00

			`# Make sure that each argument is only evaluated once, even if used`
			`# more than once.`

			`i: 0`
trying out new arrows for function literals -> is a function, => is a bound function 2010-01-26 10:52:05 -05:00			`func: -> i++`
ensure that functions are only called once, when chaining comparators 2010-01-16 22:04:08 -05:00
finished converting the test suite, to run it, do: bin/node_coffee -r tasks.coffee -- test 2010-02-16 19:45:25 -05:00			`ok 1 > func() < 1`