change runtime examples to run with old python versions

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@8376 626c5289-ae23-0410-ae9c-e8d60b6d4f22

SWIG/Examples/test-suite/python/director_basic_runme.py

@@ -34,7 +34,7 @@ class PyClass(director_basic.MyClass):
 		pass
 	
 	def vmethod(self, b):
-		b.x += 31
+		b.x = b.x + 31
 		return b
 
 
@@ -69,7 +69,7 @@ class PyMulti(director_basic.Foo, director_basic.MyClass):
 
 		
 	def vmethod(self, b):
-		b.x += 31
+		b.x = b.x  + 31
 		return b
 
 	

SWIG/Examples/test-suite/python/li_std_carray_runme.py

@@ -9,7 +9,7 @@ i = 0
 for d in v3:
     if d != i:
         raise RuntimeError
-    i += 1
+    i = i + 1
 
 
 m3 = Matrix3()
@@ -25,9 +25,9 @@ for v3 in m3:
     for d in v3:
         if d != i + j:
             raise RuntimeError
-        j += 1
+        j = j + 1
         pass
-    i += 1
+    i = i + 1
     pass
 
 for i in range(0,len(m3)):

SWIG/Examples/test-suite/python/li_std_set_runme.py

@@ -8,7 +8,7 @@ s.append("c")
 
 sum = ""
 for i in s:
-    sum += i
+    sum = sum + i
 
 if sum != "abc":
     raise RuntimeError
@@ -26,7 +26,7 @@ b = s.begin()
 e = s.end()
 sum = ""
 while (b != e):    
-    sum += b.next()
+    sum = sum + b.next()
 if sum != "abc":
     raise RuntimeError
 
@@ -34,7 +34,7 @@ b = s.rbegin()
 e = s.rend()
 sum = ""
 while (b != e):    
-    sum += b.next()
+    sum = sum  + b.next()
 
 if sum != "cba":
     raise RuntimeError
@@ -66,7 +66,7 @@ b = s.begin()
 e = s.end()
 sum = ""
 while (b != e):    
-    sum += b.next()
+    sum = sum + b.next()
 if sum != "ac":
     raise RuntimeError
 
@@ -90,7 +90,7 @@ s.insert("hello")
 
 sum = ()
 for i in s:
-    sum += (i,)
+    sum = sum  + (i,)
 
 if sum != (1, 'hello', (1, 2)):
     raise RuntimeError

SWIG/Examples/test-suite/python/li_std_stream_runme.py

@@ -1,10 +1,10 @@
-import li_std_stream as std
+from li_std_stream import *
 
 
 
-a = std.A()
+a = A()
 
-o = std.ostringstream()
+o = ostringstream()
 
 o << a << " " << 2345 << " " << 1.435
 

SWIG/Examples/test-suite/python/li_std_string_runme.py

@@ -21,7 +21,7 @@ if li_std_string.test_const_reference(x) != x:
 s = li_std_string.string("he")
 #s += "ll"
 #s.append('o')
-s += "llo"
+s = s + "llo"
 
 if s != x:
   print s, x

SWIG/Examples/test-suite/python/li_std_wstream_runme.py

@@ -1,12 +1,12 @@
-import li_std_wstream as std
+from li_std_wstream import *
 
 
 
-a = std.A()
+a = A()
 
-o = std.wostringstream()
+o = wostringstream()
 
-o << a << u" " << 2345 << u" " << 1.435 << std.wends
+o << a << u" " << 2345 << u" " << 1.435 << wends
 
 if o.str() !=  "A class 2345 1.435\0":
   print "\"%s\"" % (o.str(),)

SWIG/Examples/test-suite/python/li_std_wstring_runme.py

@@ -22,7 +22,7 @@ if li_std_wstring.test_const_reference(x) != x:
 
 
 s = li_std_wstring.wstring(u"he")
-s += u"llo"
+s = s + u"llo"
 
 if s != x:
   print s, x