def __call__(self, type_node_list, types_being_wrapped_or_converted):
"""
Parameters
------------
type_node_list : list/gen of AST node of type
a list of types
Return
-------
two sets : python modules to import, converters to include
"""
ignored = [util.decay(x.type.get_canonical().spelling) for x in types_being_wrapped_or_converted]
m,c = set(), set()
unknown_types = {}
for x in type_node_list :
m1,c1 = set(), set()
can = util.decay(x.get_canonical().spelling)
for info_cls in self.get_imp_conv:
c1 |= set(info_cls().get_converters(can))
m1 |= set(info_cls().get_imports(can))
if not (can in self.basic_types or can in ignored or c1 or m1) :
unknown_types[util.decay(x.get_canonical().spelling)] = util.decay(x.spelling)
c |= c1
m |= m1
if unknown_types:
print 20*'=' + "\nError : The following types can not be converted: \n"
for can, x in unknown_types.items() :
print "%s (%s)"%(x, can)
raise TypeError, ""
return sorted(list(m)), sorted(list(c))
def separate_method_and_properties(self, c):
"""
Treatment of properties
Parameters
-----------
method_list : a generator of the methods to treat
Returns
--------
Tuple (proplist, methodlist) where
proplist : a list of property_
methodlist : the others methods
"""
method_list = list(self.get_public_methods(c)) # MUST be a list, or the generator will be exhausted later in mlist = ...
if not self.use_properties : return method_list, ()
class property_:
def __init__ (self, **kw) :
self.__dict__.update(kw)
def maybe_prop(m):
return len(list(CL.get_params(m))) == 0 and not m.is_static_method()
plist1 = [m for m in method_list if maybe_prop(m)]
mlist = [m for m in method_list if not maybe_prop(m)]
plist = []
OUT, SEP = '', ' '
for m in plist1:
n, set_m = m.spelling, None
if n.startswith('set_') : continue # do nothing, will be treated with the get_
if n.startswith('get_') :
# treat the corresponding setter
n = n[4:]
set_m = next( (m for m in plist1 if m.spelling == 'set_' + n), None)
if set_m :
p = list(CL.get_params(set_m))
if set_m.result_type.spelling == "void" and len(p) ==1 :
if not util.decay(p[0].spelling) == m.result_type.spelling :
OUT += SEP + "Warning :\n"
OUT += SEP + " in get_%s/set_%s\n" %(X,X)
OUT += SEP + " The type taken from set_%s is not the return type of get_%s\n"%(X,X)
OUT += SEP + " Expected %s\n"%m.result_type.spelling
OUT += SEP + " Got %s\n"% decay(p[0].spelling)
OUT += SEP + " I am not adding the setter to the property\n"
set_m = None
OUT += SEP + "%s %s\n" %(m.spelling, set_m.spelling if set_m else '')
plist.append(property_(name= n, doc = doc.make_doc(m), getter = m, setter = set_m))
if OUT:
print " Class %s : transforming to property : \n%s"%(c.spelling, OUT)
return mlist, plist
def __call__(self, type_node_list, types_being_wrapped_or_converted):
"""
Parameters
------------
type_node_list : list/gen of AST node of type
a list of types
Return
-------
two sets : python modules to import, converters to include
"""
ignored = [
util.decay(x.type.get_canonical().spelling)
for x in types_being_wrapped_or_converted
]
m, c = set(), set()
unknown_types = {}
for x in type_node_list:
m1, c1 = set(), set()
can = util.decay(x.get_canonical().spelling)
for info_cls in self.get_imp_conv:
c1 |= set(info_cls().get_converters(can))
m1 |= set(info_cls().get_imports(can))
if not (can in self.basic_types or can in ignored or c1 or m1):
unknown_types[util.decay(
x.get_canonical().spelling)] = util.decay(x.spelling)
c |= c1
m |= m1
if unknown_types:
print 20 * '=' + "\nError : The following types can not be converted: \n"
for can, x in unknown_types.items():
print "%s (%s)" % (x, can)
raise TypeError, ""
return sorted(list(m)), sorted(list(c))
def cls(t):
tname = util.decay(t)
tname = tname.replace(' ', '')
for ns in self.namespace_to_factor:
tname = re.sub(ns + '::', '', tname)
return tname
def separate_method_and_properties(self, c):
"""
Treatment of properties
Parameters
-----------
method_list : a generator of the methods to treat
Returns
--------
Tuple (proplist, methodlist) where
proplist : a list of property_
methodlist : the others methods
"""
method_list = list(
self.get_public_methods(c)
) # MUST be a list, or the generator will be exhausted later in mlist = ...
if not self.use_properties: return method_list, ()
class property_:
def __init__(self, **kw):
self.__dict__.update(kw)
def maybe_prop(m):
return len(list(
CL.get_params(m))) == 0 and not m.is_static_method()
plist1 = [m for m in method_list if maybe_prop(m)]
mlist = [m for m in method_list if not maybe_prop(m)]
plist = []
OUT, SEP = '', ' '
for m in plist1:
n, set_m = m.spelling, None
if n.startswith('set_'):
continue # do nothing, will be treated with the get_
if n.startswith('get_'):
# treat the corresponding setter
n = n[4:]
set_m = next((m for m in plist1 if m.spelling == 'set_' + n),
None)
if set_m:
p = list(CL.get_params(set_m))
if set_m.result_type.spelling == "void" and len(p) == 1:
if not util.decay(
p[0].spelling) == m.result_type.spelling:
OUT += SEP + "Warning :\n"
OUT += SEP + " in get_%s/set_%s\n" % (X, X)
OUT += SEP + " The type taken from set_%s is not the return type of get_%s\n" % (
X, X)
OUT += SEP + " Expected %s\n" % m.result_type.spelling
OUT += SEP + " Got %s\n" % decay(p[0].spelling)
OUT += SEP + " I am not adding the setter to the property\n"
set_m = None
OUT += SEP + "%s %s\n" % (m.spelling,
set_m.spelling if set_m else '')
plist.append(
property_(name=n, doc=doc.make_doc(m), getter=m, setter=set_m))
if OUT:
print " Class %s : transforming to property : \n%s" % (
c.spelling, OUT)
return mlist, plist
def cls(t) :
tname = util.decay(t)
tname = tname.replace(' ','')
for ns in self.namespace_to_factor :
tname = re.sub(ns + '::','',tname)
return tname
