Author: Armin Rigo <[email protected]>
Branch:
Changeset: r63907:5fc2df623164
Date: 2013-05-08 14:54 +0200
http://bitbucket.org/pypy/pypy/changeset/5fc2df623164/
Log: split another function for JIT backends that don't support
floats/longlongs/etc.
diff --git a/pypy/module/_cffi_backend/misc.py
b/pypy/module/_cffi_backend/misc.py
--- a/pypy/module/_cffi_backend/misc.py
+++ b/pypy/module/_cffi_backend/misc.py
@@ -235,11 +235,17 @@
eci = ExternalCompilationInfo(post_include_bits=["""
#define pypy__is_nonnull_longdouble(x) ((x) != 0.0)
"""])
-is_nonnull_longdouble = rffi.llexternal(
+_is_nonnull_longdouble = rffi.llexternal(
"pypy__is_nonnull_longdouble", [rffi.LONGDOUBLE], lltype.Bool,
compilation_info=eci, _nowrapper=True, elidable_function=True,
sandboxsafe=True)
+# split here for JIT backends that don't support floats/longlongs/etc.
+def is_nonnull_longdouble(cdata):
+ return _is_nonnull_longdouble(read_raw_longdouble_data(cdata))
+def is_nonnull_float(cdata, size):
+ return read_raw_float_data(cdata, size) != 0.0
+
def object_as_bool(space, w_ob):
# convert and cast a Python object to a boolean. Accept an integer
# or a float object, up to a CData 'long double'.
@@ -254,10 +260,9 @@
is_cdata = isinstance(w_ob, W_CData)
if is_cdata and isinstance(w_ob.ctype, W_CTypePrimitiveFloat):
if isinstance(w_ob.ctype, W_CTypePrimitiveLongDouble):
- result = is_nonnull_longdouble(
- read_raw_longdouble_data(w_ob._cdata))
+ result = is_nonnull_longdouble(w_ob._cdata)
else:
- result = read_raw_float_data(w_ob._cdata, w_ob.ctype.size) != 0.0
+ result = is_nonnull_float(w_ob._cdata, w_ob.ctype.size)
keepalive_until_here(w_ob)
return result
#
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