Author: Ronan Lamy <[email protected]>
Branch: llimpl
Changeset: r82115:729ec6bd5cd5
Date: 2016-02-08 15:50 +0000
http://bitbucket.org/pypy/pypy/changeset/729ec6bd5cd5/
Log: Remove undocumented and unused alternative input types for 'args' in
register_external()
diff --git a/rpython/rtyper/extfunc.py b/rpython/rtyper/extfunc.py
--- a/rpython/rtyper/extfunc.py
+++ b/rpython/rtyper/extfunc.py
@@ -1,4 +1,3 @@
-from rpython.tool.sourcetools import func_with_new_name
from rpython.rtyper.extregistry import ExtRegistryEntry
from rpython.rtyper.lltypesystem.lltype import typeOf, FuncType, functionptr,
_ptr
from rpython.annotator.model import unionof
@@ -88,16 +87,7 @@
class FunEntry(ExtFuncEntry):
_about_ = function
safe_not_sandboxed = sandboxsafe
-
- if args is None:
- def normalize_args(self, *args_s):
- return args_s # accept any argument unmodified
- elif callable(args):
- # custom annotation normalizer (see e.g. os.utime())
- normalize_args = staticmethod(args)
- else: # use common case behavior
- signature_args = args
-
+ signature_args = args
signature_result = annotation(result, None)
name = export_name
if llimpl:
diff --git a/rpython/rtyper/test/test_extfunc.py
b/rpython/rtyper/test/test_extfunc.py
--- a/rpython/rtyper/test/test_extfunc.py
+++ b/rpython/rtyper/test/test_extfunc.py
@@ -121,23 +121,6 @@
s = a.build_types(f, [])
assert isinstance(s, SomeInteger)
- def test_register_external_specialcase(self):
- """
- When args=None, the external function accepts any arguments unmodified.
- """
- def function_withspecialcase(arg):
- return repr(arg)
- register_external(function_withspecialcase, args=None, result=str)
-
- def f():
- x = function_withspecialcase
- return x(33) + x("aaa") + x([]) + "\n"
-
- policy = AnnotatorPolicy()
- a = RPythonAnnotator(policy=policy)
- s = a.build_types(f, [])
- assert isinstance(s, SomeString)
-
def test_str0(self):
str0 = SomeString(no_nul=True)
def os_open(s):
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