No need for types, use isinstance
diff --git a/Lib/compiler/misc.py b/Lib/compiler/misc.py
index 6d5eaa8..8d91770 100644
--- a/Lib/compiler/misc.py
+++ b/Lib/compiler/misc.py
@@ -1,9 +1,8 @@
-import types
def flatten(tup):
elts = []
for elt in tup:
- if type(elt) == types.TupleType:
+ if isinstance(elt, tuple):
elts = elts + flatten(elt)
else:
elts.append(elt)
diff --git a/Lib/compiler/pyassem.py b/Lib/compiler/pyassem.py
index e1fb063..7b6cee6 100644
--- a/Lib/compiler/pyassem.py
+++ b/Lib/compiler/pyassem.py
@@ -3,7 +3,6 @@
import dis
import new
import sys
-import types
from compiler import misc
from compiler.consts \
@@ -641,7 +640,7 @@
def twobyte(val):
"""Convert an int argument into high and low bytes"""
- assert type(val) == types.IntType
+ assert isinstance(val, int)
return divmod(val, 256)
class LineAddrTable:
diff --git a/Lib/compiler/pycodegen.py b/Lib/compiler/pycodegen.py
index 87558b2..4866e0e 100644
--- a/Lib/compiler/pycodegen.py
+++ b/Lib/compiler/pycodegen.py
@@ -3,7 +3,6 @@
import marshal
import struct
import sys
-import types
from cStringIO import StringIO
from compiler import ast, parse, walk, syntax
@@ -1312,7 +1311,7 @@
def generateArgUnpack(self, args):
for i in range(len(args)):
arg = args[i]
- if type(arg) == types.TupleType:
+ if isinstance(arg, tuple):
self.emit('LOAD_FAST', '.%d' % (i * 2))
self.unpackSequence(arg)
@@ -1322,7 +1321,7 @@
else:
self.emit('UNPACK_TUPLE', len(tup))
for elt in tup:
- if type(elt) == types.TupleType:
+ if isinstance(elt, tuple):
self.unpackSequence(elt)
else:
self._nameOp('STORE', elt)
@@ -1408,9 +1407,9 @@
count = 0
for i in range(len(arglist)):
elt = arglist[i]
- if type(elt) == types.StringType:
+ if isinstance(elt, str):
args.append(elt)
- elif type(elt) == types.TupleType:
+ elif isinstance(elt, tuple):
args.append(TupleArg(i * 2, elt))
extra.extend(misc.flatten(elt))
count = count + 1