CCAR: ajout traced.py pour tracer les appels de methodes

diff --git a/Misc/traced.py b/Misc/traced.py
new file mode 100644 (file)
index 0000000..cece5ac
--- /dev/null
+++ b/Misc/traced.py
@@ -0,0 +1,47 @@
+indent = 0
+indStr = '  '
+
+def srepr(*argl,**argd):
+  #parse the arguments and create a string representation
+  args = []
+  for item in argl:
+      args.append('%s' % str(item))
+  for key,item in argd.items():
+      args.append('%s=%s' % (key,str(item)))
+  argstr = ','.join(args)   
+  return argstr
+
+def logfunc(f):
+  def _method(*argl,**argd):
+    global indent
+    print indStr*indent+f.__module__+"."+f.__name__+"("+srepr(*argl,**argd)+")"
+    indent += 1
+    r=f(*argl,**argd)
+    indent -= 1
+    print indStr*indent+str(r)
+    return r
+  return _method
+
+def logmeth(f):
+  def _method(self,*argl,**argd):
+    global indent
+    print indStr*indent+str(self)+"."+f.__name__+"("+srepr(*argl,**argd)+")"
+    indent += 1
+    r=f(self,*argl,**argd)
+    indent -= 1
+    print indStr*indent+str(r)
+    return r
+  return _method
+
+if __name__ == "__main__":
+  @logfunc
+  def g(a,b):
+    return a
+  class A:
+    @logmeth
+    def h(self,a):
+      return g(a,a)
+
+  g(1,2)
+  a=A()
+  a.h(1)