Remove mixtures of tabs and spaces
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@ -25,7 +25,7 @@ with the arity overloaded one. Inspired by Clojures take on ``defn``.
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=> (fun 1 2 3)
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=> (fun 1 2 3)
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"a b c"
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"a b c"
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=> (defn add [a b]
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=> (defn add [a b]
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... (+ a b))
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... (+ a b))
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=> (add 1 2)
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=> (add 1 2)
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3
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3
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@ -47,13 +47,13 @@ on the code by `Adam Bard`_.
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=> (defmulti area [shape]
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=> (defmulti area [shape]
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... "calculate area of a shape"
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... "calculate area of a shape"
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... (:type shape))
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... (:type shape))
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=> (defmethod area "square" [square]
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=> (defmethod area "square" [square]
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... (* (:width square)
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... (* (:width square)
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... (:height square)))
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... (:height square)))
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=> (defmethod area "circle" [circle]
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=> (defmethod area "circle" [circle]
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... (* (** (:radius circle) 2)
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... (* (** (:radius circle) 2)
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... 3.14))
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... 3.14))
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=> (default-method area [shape]
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=> (default-method area [shape]
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@ -75,7 +75,7 @@ at least key :type. The value that corresponds to this key is returned and
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is used to selected between different implementations.
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is used to selected between different implementations.
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``defmethod`` defines a possible implementation for multimethod. It works
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``defmethod`` defines a possible implementation for multimethod. It works
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otherwise in the same way as ``defn``, but has an extra parameters
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otherwise in the same way as ``defn``, but has an extra parameters
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for specifying multimethod and which calls are routed to this specific
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for specifying multimethod and which calls are routed to this specific
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implementation. In the example, shapes with "square" as :type are routed to
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implementation. In the example, shapes with "square" as :type are routed to
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first function and shapes with "circle" as :type are routed to second
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first function and shapes with "circle" as :type are routed to second
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@ -16,12 +16,12 @@ Macros
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profile/calls
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profile/calls
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--------------
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--------------
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``profile/calls`` allows you to create a call graph visualization.
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``profile/calls`` allows you to create a call graph visualization.
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**Note:** You must have `Graphviz <http://www.graphviz.org/Home.php>`_
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**Note:** You must have `Graphviz <http://www.graphviz.org/Home.php>`_
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installed for this to work.
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installed for this to work.
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Usage: `(profile/calls (body))`
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Usage: `(profile/calls (body))`
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Example:
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Example:
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@ -50,8 +50,8 @@ Example:
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hey there
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hey there
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<pstats.Stats instance at 0x14ff320>
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<pstats.Stats instance at 0x14ff320>
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2 function calls in 0.000 seconds
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2 function calls in 0.000 seconds
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Random listing order was used
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Random listing order was used
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ncalls tottime percall cumtime percall filename:lineno(function) 1 0.000 0.000 0.000 0.000 {method 'disable' of '_lsprof.Profiler' objects}
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ncalls tottime percall cumtime percall filename:lineno(function) 1 0.000 0.000 0.000 0.000 {method 'disable' of '_lsprof.Profiler' objects}
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1 0.000 0.000 0.000 0.000 {print}
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1 0.000 0.000 0.000 0.000 {print}
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@ -132,7 +132,7 @@ point per form via the name instead of always the first or last argument.
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... :discovered {:year 1907
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... :discovered {:year 1907
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... :name "Sir Joseph Cooke Verco"}}])
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... :name "Sir Joseph Cooke Verco"}}])
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;; retrieve name of first entry
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;; retrieve name of first entry
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=> (as-> (first data) it
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=> (as-> (first data) it
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... (:name it))
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... (:name it))
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'hooded cuttlefish'
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'hooded cuttlefish'
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@ -164,7 +164,7 @@ point per form via the name instead of always the first or last argument.
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.. note::
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.. note::
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In these examples, the REPL will report a tuple (e.g. `('Sepia prashadi',
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In these examples, the REPL will report a tuple (e.g. `('Sepia prashadi',
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'Sepia prashadi')`) as the result, but only a single value is actually
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'Sepia prashadi')`) as the result, but only a single value is actually
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returned.
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returned.
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@ -296,7 +296,7 @@ As shown below, only the first matching result block is executed.
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... (cond [(< value 5) (print "value is smaller than 5")]
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... (cond [(< value 5) (print "value is smaller than 5")]
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... [(= value 5) (print "value is equal to 5")]
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... [(= value 5) (print "value is equal to 5")]
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... [(> value 5) (print "value is greater than 5")]
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... [(> value 5) (print "value is greater than 5")]
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... [True (print "value is something that it should not be")]))
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... [True (print "value is something that it should not be")]))
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=> (check-value 6)
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=> (check-value 6)
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value is greater than 5
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value is greater than 5
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@ -487,11 +487,11 @@ Parameters may have the following keywords in front of them:
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=> (defn total-value [value &optional [value-added-tax 10]]
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=> (defn total-value [value &optional [value-added-tax 10]]
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... (+ (/ (* value value-added-tax) 100) value))
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... (+ (/ (* value value-added-tax) 100) value))
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=> (total-value 100)
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=> (total-value 100)
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110.0
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110.0
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=> (total-value 100 1)
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=> (total-value 100 1)
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101.0
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101.0
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&kwargs
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&kwargs
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Parameter will contain 0 or more keyword arguments.
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Parameter will contain 0 or more keyword arguments.
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@ -525,7 +525,7 @@ Parameters may have the following keywords in front of them:
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=> (defn zig-zag-sum [&rest numbers]
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=> (defn zig-zag-sum [&rest numbers]
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(setv odd-numbers (list-comp x [x numbers] (odd? x))
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(setv odd-numbers (list-comp x [x numbers] (odd? x))
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even-numbers (list-comp x [x numbers] (even? x)))
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even-numbers (list-comp x [x numbers] (even? x)))
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(- (sum odd-numbers) (sum even-numbers)))
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(- (sum odd-numbers) (sum even-numbers)))
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=> (zig-zag-sum)
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=> (zig-zag-sum)
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@ -1115,8 +1115,8 @@ that ``import`` can be used.
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;; import sys as systest
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;; import sys as systest
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(import [tests.resources [kwtest function-with-a-dash]]
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(import [tests.resources [kwtest function-with-a-dash]]
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[os.path [exists
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[os.path [exists
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isdir :as dir?
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isdir :as dir?
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isfile :as file?]]
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isfile :as file?]]
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[sys :as systest])
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[sys :as systest])
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;; Import all module functions into current namespace
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;; Import all module functions into current namespace
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@ -1856,7 +1856,7 @@ will be 4 (``1+1 + 1+1``).
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=> (addition 1 1)
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=> (addition 1 1)
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4
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4
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=> (with-decorator inc2-decorator inc-decorator
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=> (with-decorator inc2-decorator inc-decorator
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... (defn addition [a b] (+ a b)))
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... (defn addition [a b] (+ a b)))
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=> (addition 1 1)
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=> (addition 1 1)
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8
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8
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@ -1399,8 +1399,8 @@ are available. Some of their names have been changed:
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- ``groupby`` has been changed to ``group-by``
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- ``groupby`` has been changed to ``group-by``
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- ``takewhile`` has been changed to ``take-while``
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- ``takewhile`` has been changed to ``take-while``
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- ``dropwhile`` has been changed to ``drop-while``
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- ``dropwhile`` has been changed to ``drop-while``
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- ``filterfalse`` has been changed to ``remove``
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- ``filterfalse`` has been changed to ``remove``
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@ -14,7 +14,7 @@ In addition to regular numbers, standard notation from Python 3 for non-base 10
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integers is used. ``0x`` for Hex, ``0o`` for Octal, ``0b`` for Binary.
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integers is used. ``0x`` for Hex, ``0o`` for Octal, ``0b`` for Binary.
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.. code-block:: clj
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.. code-block:: clj
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(print 0x80 0b11101 0o102 30)
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(print 0x80 0b11101 0o102 30)
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Underscores and commas can appear anywhere in a numeric literal except the very
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Underscores and commas can appear anywhere in a numeric literal except the very
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@ -30,7 +30,7 @@ Quickstart
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=> (+ "Hyllo " "World" "!")
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=> (+ "Hyllo " "World" "!")
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'Hyllo ' + 'World' + '!'
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'Hyllo ' + 'World' + '!'
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'Hyllo World!'
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'Hyllo World!'
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*OMG! That's amazing! I want to write a Hy program.*
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*OMG! That's amazing! I want to write a Hy program.*
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@ -472,7 +472,7 @@ like::
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Return our copy of x
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Return our copy of x
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"""
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"""
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return self.x
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return self.x
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And we might use it like::
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And we might use it like::
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bar = FooBar(1)
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bar = FooBar(1)
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@ -492,20 +492,20 @@ In Hy:
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(defn get-x [self]
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(defn get-x [self]
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"Return our copy of x"
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"Return our copy of x"
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self.x))
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self.x))
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And we can use it like:
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And we can use it like:
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.. code-block:: clj
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.. code-block:: clj
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(setv bar (FooBar 1))
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(setv bar (FooBar 1))
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(print (bar.get-x))
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(print (bar.get-x))
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Or using the leading dot syntax!
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Or using the leading dot syntax!
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.. code-block:: clj
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.. code-block:: clj
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(print (.get-x (FooBar 1)))
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(print (.get-x (FooBar 1)))
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You can also do class-level attributes. In Python::
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You can also do class-level attributes. In Python::
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