More work on the documentation

author: Michele Simionato <michele.simionato@gmail.com> 2015-07-20 06:41:43 +0200
committer: Michele Simionato <michele.simionato@gmail.com> 2015-07-20 06:41:43 +0200
commit: cc752587247ffe103bacfa86e84b5797959cd845 (patch)
tree: 53c6d3bae62eb88861826c77ae741534549895ec /documentation.pdf
parent: a4e7a82790a134ca44746de88bdc0354e90c442c (diff)
download: python-decorator-git-cc752587247ffe103bacfa86e84b5797959cd845.tar.gz
1 files changed, 853 insertions, 1126 deletions
diff --git a/documentation.pdf b/documentation.pdf
index cb3ebe6..7dc64b0 100644
--- a/documentation.pdf
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-BT 1 0 0 1 0 314 Tm 12 TL /F5 10 Tf 0 .501961 0 rg (class) Tj /F3 10 Tf 0 0 0 rg ( ) Tj /F5 10 Tf 0 0 1 rg (TailRecursive) Tj /F3 10 Tf 0 0 0 rg (\() Tj 0 .501961 0 rg (object) Tj 0 0 0 rg (\):) Tj 0 0 0 rg  T* (    ) Tj /F6 10 Tf .729412 .129412 .129412 rg (""") Tj T* (    tail_recursive decorator based on Kay Schluehr's recipe) Tj T* (    http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496691) Tj T* (    with improvements by me and George Sakkis.) Tj T* (    """) Tj /F3 10 Tf 0 0 0 rg  T*  T* (    ) Tj /F5 10 Tf 0 .501961 0 rg (def) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 1 rg (__init__) Tj 0 0 0 rg (\() Tj 0 .501961 0 rg (self) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (func) Tj 0 0 0 rg (\):) Tj 0 0 0 rg  T* (        ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (func) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (func) Tj 0 0 0 rg  T* (        ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (True) Tj 0 0 0 rg  T* (        ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (object) Tj 0 0 0 rg (\(\)) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# sentinel) Tj /F3 10 Tf 0 0 0 rg  T*  T* (    ) Tj /F5 10 Tf 0 .501961 0 rg (def) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 1 rg (__call__) Tj 0 0 0 rg (\() Tj 0 .501961 0 rg (self) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (*) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (**) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg (\):) Tj 0 0 0 rg  T* (        ) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg  T* (        ) Tj /F5 10 Tf 0 .501961 0 rg (if) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg (:) Tj 0 0 0 rg  T* (            ) Tj 0 0 0 rg (func) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (func) Tj 0 0 0 rg  T* (            ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (False) Tj 0 0 0 rg  T* (            ) Tj /F5 10 Tf 0 .501961 0 rg (try) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg  T* (                ) Tj /F5 10 Tf 0 .501961 0 rg (while) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 .501961 0 rg (True) Tj 0 0 0 rg (:) Tj 0 0 0 rg  T* (                    ) Tj 0 0 0 rg (result) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (func) Tj 0 0 0 rg (\() Tj .4 .4 .4 rg (*) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (**) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg (\)) Tj 0 0 0 rg  T* (                    ) Tj /F5 10 Tf 0 .501961 0 rg (if) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (result) Tj 0 0 0 rg ( ) Tj /F5 10 Tf .666667 .133333 1 rg (is) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg (:) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# update arguments) Tj /F3 10 Tf 0 0 0 rg  T* (                        ) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (argskwd) Tj 0 0 0 rg  T* (                    ) Tj /F5 10 Tf 0 .501961 0 rg (else) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# last call) Tj /F3 10 Tf 0 0 0 rg  T* (                        ) Tj /F5 10 Tf 0 .501961 0 rg (return) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (result) Tj 0 0 0 rg  T* (            ) Tj /F5 10 Tf 0 .501961 0 rg (finally) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg  T* (                ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (True) Tj 0 0 0 rg  T* (        ) Tj /F5 10 Tf 0 .501961 0 rg (else) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# return the arguments of the tail call) Tj /F3 10 Tf 0 0 0 rg  T* ET
+n 264 0 108 12 re f*
+BT 1 0 0 1 0 242 Tm 12 TL /F5 10 Tf 0 .501961 0 rg (class) Tj /F3 10 Tf 0 0 0 rg ( ) Tj /F5 10 Tf 0 0 1 rg (TailRecursive) Tj /F3 10 Tf 0 0 0 rg (\() Tj 0 .501961 0 rg (object) Tj 0 0 0 rg (\):) Tj 0 0 0 rg  T* (    ) Tj /F6 10 Tf .729412 .129412 .129412 rg (""") Tj T* (    tail_recursive decorator based on Kay Schluehr's recipe) Tj T* (    http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/496691) Tj T* (    with improvements by me and George Sakkis.) Tj T* (    """) Tj /F3 10 Tf 0 0 0 rg  T*  T* (    ) Tj /F5 10 Tf 0 .501961 0 rg (def) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 1 rg (__init__) Tj 0 0 0 rg (\() Tj 0 .501961 0 rg (self) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (func) Tj 0 0 0 rg (\):) Tj 0 0 0 rg  T* (        ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (func) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (func) Tj 0 0 0 rg  T* (        ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (True) Tj 0 0 0 rg  T* (        ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (object) Tj 0 0 0 rg (\(\)) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# sentinel) Tj /F3 10 Tf 0 0 0 rg  T*  T* (    ) Tj /F5 10 Tf 0 .501961 0 rg (def) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 1 rg (__call__) Tj 0 0 0 rg (\() Tj 0 .501961 0 rg (self) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (*) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (**) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg (\):) Tj 0 0 0 rg  T* (        ) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg  T* (        ) Tj /F5 10 Tf 0 .501961 0 rg (if) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg (:) Tj 0 0 0 rg  T* (            ) Tj 0 0 0 rg (func) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (func) Tj 0 0 0 rg  T* (            ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (False) Tj 0 0 0 rg  T* (            ) Tj /F5 10 Tf 0 .501961 0 rg (try) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg  T* (                ) Tj /F5 10 Tf 0 .501961 0 rg (while) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 .501961 0 rg (True) Tj 0 0 0 rg (:) Tj 0 0 0 rg  T* (                    ) Tj 0 0 0 rg (result) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (func) Tj 0 0 0 rg (\() Tj .4 .4 .4 rg (*) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (**) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg (\)) Tj 0 0 0 rg  T* (                    ) Tj /F5 10 Tf 0 .501961 0 rg (if) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (result) Tj 0 0 0 rg ( ) Tj /F5 10 Tf .666667 .133333 1 rg (is) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (CONTINUE) Tj 0 0 0 rg (:) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# update arguments) Tj /F3 10 Tf 0 0 0 rg  T* ET
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@@ -5304,12 +5098,12 @@ Q
  
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 .662745 .662745 .662745 RG
 .5 w
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-n -6 -6 468.6898 36 re B*
+n -6 -6 468.6898 108 re B*
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 n 72 12 24 12 re f*
 .960784 .960784 .862745 rg
 n 96 12 6 12 re f*
@@ -5340,21 +5178,21 @@ n 198 12 18 12 re f*
 n 72 0 36 12 re f*
 .960784 .960784 .862745 rg
 n 114 0 48 12 re f*
-BT 1 0 0 1 0 14 Tm 12 TL /F3 10 Tf 0 0 0 rg (            ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (argskwd) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg  T* (            ) Tj /F5 10 Tf 0 .501961 0 rg (return) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (CONTINUE) Tj T* ET
+BT 1 0 0 1 0 86 Tm 12 TL /F3 10 Tf 0 0 0 rg (                        ) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (argskwd) Tj 0 0 0 rg  T* (                    ) Tj /F5 10 Tf 0 .501961 0 rg (else) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# last call) Tj /F3 10 Tf 0 0 0 rg  T* (                        ) Tj /F5 10 Tf 0 .501961 0 rg (return) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (result) Tj 0 0 0 rg  T* (            ) Tj /F5 10 Tf 0 .501961 0 rg (finally) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg  T* (                ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (firstcall) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 .501961 0 rg (True) Tj 0 0 0 rg  T* (        ) Tj /F5 10 Tf 0 .501961 0 rg (else) Tj /F3 10 Tf 0 0 0 rg (:) Tj 0 0 0 rg (  ) Tj /F6 10 Tf .25098 .501961 .501961 rg (# return the arguments of the tail call) Tj /F3 10 Tf 0 0 0 rg  T* (            ) Tj 0 .501961 0 rg (self) Tj .4 .4 .4 rg (.) Tj 0 0 0 rg (argskwd) Tj 0 0 0 rg ( ) Tj .4 .4 .4 rg (=) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (args) Tj 0 0 0 rg (,) Tj 0 0 0 rg ( ) Tj 0 0 0 rg (kwd) Tj 0 0 0 rg  T* (            ) Tj /F5 10 Tf 0 .501961 0 rg (return) Tj /F3 10 Tf 0 0 0 rg ( ) Tj 0 0 0 rg (CONTINUE) Tj T* ET
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-1 0 0 1 62.69291 707.8236 cm
+1 0 0 1 62.69291 635.8236 cm
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 0 0 0 rg
 BT 1 0 0 1 0 2 Tm /F1 10 Tf 12 TL (Here the decorator is implemented as a class returning callable objects.) Tj T* ET
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-1 0 0 1 62.69291 662.6236 cm
+1 0 0 1 62.69291 590.6236 cm
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@@ -5398,14 +5236,14 @@ Q
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-1 0 0 1 62.69291 642.6236 cm
+1 0 0 1 62.69291 570.6236 cm
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 0 0 0 rg
 BT 1 0 0 1 0 2 Tm /F1 10 Tf 12 TL (Here is how you apply the upgraded decorator to the good old factorial:) Tj T* ET
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-1 0 0 1 62.69291 549.4236 cm
+1 0 0 1 62.69291 477.4236 cm
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 1 0 0 1 0 0 cm
@@ -5483,7 +5321,7 @@ Q
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-1 0 0 1 62.69291 504.2236 cm
+1 0 0 1 62.69291 432.2236 cm
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@@ -5523,13 +5361,13 @@ Q
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-1 0 0 1 62.69291 448.2236 cm
+1 0 0 1 62.69291 376.2236 cm
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 BT 1 0 0 1 0 38 Tm .188935 Tw 12 TL /F1 10 Tf 0 0 0 rg (This decorator is pretty impressive, and should give you some food for your mind ;\) Notice that there is no) Tj T* 0 Tw 1.339983 Tw (recursion limit now, and you can easily compute ) Tj /F3 10 Tf 0 0 0 rg (factorial\(1001\) ) Tj /F1 10 Tf 0 0 0 rg (or larger without filling the stack) Tj T* 0 Tw .909431 Tw (frame. Notice also that the decorator will not work on functions which are not tail recursive, such as the) Tj T* 0 Tw (following) Tj T* ET
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-1 0 0 1 62.69291 379.0236 cm
+1 0 0 1 62.69291 307.0236 cm
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-BT 1 0 0 1 0 2 Tm 12 TL /F1 10 Tf 0 0 0 rg (Finally, the implementation is such that ) Tj /F4 10 Tf (the decorated function shares the original function dictionary) Tj /F1 10 Tf (:) Tj T* ET
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-BT 1 0 0 1 0 14 Tm /F1 10 Tf 12 TL 2.319986 Tw (If you don't like this behavior you can always save a copy of the original function dictionary before) Tj T* 0 Tw (decorating it.) Tj T* ET
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-BT 1 0 0 1 0 3.5 Tm 21 TL /F2 17.5 Tf 0 0 0 rg (Compatibility notes) Tj T* ET
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-BT 1 0 0 1 0 62 Tm .793984 Tw 12 TL /F1 10 Tf 0 0 0 rg (Version 3 of the ) Tj /F3 10 Tf 0 0 0 rg (decorator ) Tj /F1 10 Tf 0 0 0 rg (module do not contain any backward incompatible change, apart from the) Tj T* 0 Tw 3.63498 Tw (removal of the functions ) Tj /F3 10 Tf 0 0 0 rg (get_info ) Tj /F1 10 Tf 0 0 0 rg (and ) Tj /F3 10 Tf 0 0 0 rg (new_wrapper) Tj /F1 10 Tf 0 0 0 rg (, which have been deprecated for years.) Tj T* 0 Tw .293672 Tw /F3 10 Tf 0 0 0 rg (get_info ) Tj /F1 10 Tf 0 0 0 rg (has been removed since it was little used and since it had to be changed anyway to work with) Tj T* 0 Tw 2.298555 Tw (Python 3.0; ) Tj /F3 10 Tf 0 0 0 rg (new_wrapper ) Tj /F1 10 Tf 0 0 0 rg (has been removed since it was useless: its major use case \(converting) Tj T* 0 Tw 7.136976 Tw (signature changing decorators to signature preserving decorators\) has been subsumed by) Tj T* 0 Tw /F3 10 Tf 0 0 0 rg (decorator_apply) Tj /F1 10 Tf 0 0 0 rg (, whereas the other use case can be managed with the ) Tj /F3 10 Tf 0 0 0 rg (FunctionMaker) Tj /F1 10 Tf 0 0 0 rg (.) Tj T* ET
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-BT 1 0 0 1 0 26 Tm 1.329213 Tw 12 TL /F1 10 Tf 0 0 0 rg (There are a few changes in the documentation: I removed the ) Tj /F3 10 Tf 0 0 0 rg (decorator_factory ) Tj /F1 10 Tf 0 0 0 rg (example, which) Tj T* 0 Tw 2.562927 Tw (was confusing some of my users, and I removed the part about exotic signatures in the Python 3) Tj T* 0 Tw (documentation, since Python 3 does not support them.) Tj T* ET
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-BT 1 0 0 1 0 26 Tm .942651 Tw 12 TL /F1 10 Tf 0 0 0 rg (Finally ) Tj /F3 10 Tf 0 0 0 rg (decorator ) Tj /F1 10 Tf 0 0 0 rg (cannot be used as a class decorator and the ) Tj 0 0 .501961 rg (functionality introduced in version 2.3 ) Tj T* 0 Tw .241163 Tw 0 0 0 rg (has been removed. That means that in order to define decorator factories with classes you need to define ) Tj T* 0 Tw 1.122126 Tw (the ) Tj /F3 10 Tf 0 0 0 rg (__call__ ) Tj /F1 10 Tf 0 0 0 rg (method explicitly \(no magic anymore\). All these changes should not cause any trouble,) Tj T* 0 Tw ET
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author	Michele Simionato <michele.simionato@gmail.com>	2015-07-20 06:41:43 +0200
committer	Michele Simionato <michele.simionato@gmail.com>	2015-07-20 06:41:43 +0200
commit	cc752587247ffe103bacfa86e84b5797959cd845 (patch)
tree	53c6d3bae62eb88861826c77ae741534549895ec /documentation.pdf
parent	a4e7a82790a134ca44746de88bdc0354e90c442c (diff)
download	python-decorator-git-cc752587247ffe103bacfa86e84b5797959cd845.tar.gz