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Message-Id: <20201012222050.999431-9-dlatypov@google.com>
Date: Mon, 12 Oct 2020 15:20:46 -0700
From: Daniel Latypov <dlatypov@...gle.com>
To: dlatypov@...gle.com
Cc: alan.maguire@...cle.com, brendanhiggins@...gle.com,
davidgow@...gle.com, keescook@...omium.org,
kunit-dev@...glegroups.com, linux-kernel@...r.kernel.org,
linux-kselftest@...r.kernel.org, mcgrof@...nel.org,
sboyd@...nel.org, skhan@...uxfoundation.org
Subject: [RFC v2 08/12] kunit: mock: add basic matchers and actions
From: Brendan Higgins <brendanhiggins@...gle.com>
Add basic matchers and actions needed for any kind of mocking to be
useful; these matchers and actions are how expectations for mocks are
described: what calls the mocks are expected to receive, and what the
mock should do under those circumstances.
Co-developed-by: Daniel Latypov <dlatypov@...gle.com>
Signed-off-by: Daniel Latypov <dlatypov@...gle.com>
Signed-off-by: Brendan Higgins <brendanhiggins@...gle.com>
---
include/kunit/mock.h | 222 ++++++++++++++++++++++++++++++++
lib/kunit/Makefile | 1 +
lib/kunit/common-mocks.c | 271 +++++++++++++++++++++++++++++++++++++++
3 files changed, 494 insertions(+)
create mode 100644 lib/kunit/common-mocks.c
diff --git a/include/kunit/mock.h b/include/kunit/mock.h
index 299b423fdd51..13fdeb8730b5 100644
--- a/include/kunit/mock.h
+++ b/include/kunit/mock.h
@@ -123,4 +123,226 @@ struct mock_expectation *mock_add_matcher(struct mock *mock,
struct mock_param_matcher *matchers[],
int len);
+#define CONVERT_TO_ACTUAL_TYPE(type, ptr) (*((type *) ptr))
+
+/**
+ * DOC: Built In Matchers
+ *
+ * These are the matchers that can be used when matching arguments in
+ * :c:func:`KUNIT_EXPECT_CALL` (more can be defined manually).
+ *
+ * For example, there's a matcher that matches any arguments:
+ *
+ * .. code-block:: c
+ *
+ * struct mock_param_matcher *any(struct kunit *test);
+ *
+ * There are matchers for integers based on the binary condition:
+ *
+ * * eq: equals to
+ * * ne: not equal to
+ * * lt: less than
+ * * le: less than or equal to
+ * * gt: greater than
+ * * ge: greater than or equal to
+ *
+ * .. code-block:: c
+ *
+ * struct mock_param_matcher *kunit_int_eq(struct kunit *test, int expected);
+ * struct mock_param_matcher *kunit_int_ne(struct kunit *test, int expected);
+ * struct mock_param_matcher *kunit_int_lt(struct kunit *test, int expected);
+ * struct mock_param_matcher *kunit_int_le(struct kunit *test, int expected);
+ * struct mock_param_matcher *kunit_int_gt(struct kunit *test, int expected);
+ * struct mock_param_matcher *kunit_int_ge(struct kunit *test, int expected);
+ *
+ * For a detailed list, please see
+ * ``include/linux/mock.h``.
+ */
+
+/* Matches any argument */
+struct mock_param_matcher *kunit_any(struct kunit *test);
+
+/*
+ * Matches different types of integers, the argument is compared to the
+ * `expected` field, based on the comparison defined.
+ */
+struct mock_param_matcher *kunit_u8_eq(struct kunit *test, u8 expected);
+struct mock_param_matcher *kunit_u8_ne(struct kunit *test, u8 expected);
+struct mock_param_matcher *kunit_u8_le(struct kunit *test, u8 expected);
+struct mock_param_matcher *kunit_u8_lt(struct kunit *test, u8 expected);
+struct mock_param_matcher *kunit_u8_ge(struct kunit *test, u8 expected);
+struct mock_param_matcher *kunit_u8_gt(struct kunit *test, u8 expected);
+
+struct mock_param_matcher *kunit_u16_eq(struct kunit *test, u16 expected);
+struct mock_param_matcher *kunit_u16_ne(struct kunit *test, u16 expected);
+struct mock_param_matcher *kunit_u16_le(struct kunit *test, u16 expected);
+struct mock_param_matcher *kunit_u16_lt(struct kunit *test, u16 expected);
+struct mock_param_matcher *kunit_u16_ge(struct kunit *test, u16 expected);
+struct mock_param_matcher *kunit_u16_gt(struct kunit *test, u16 expected);
+
+struct mock_param_matcher *kunit_u32_eq(struct kunit *test, u32 expected);
+struct mock_param_matcher *kunit_u32_ne(struct kunit *test, u32 expected);
+struct mock_param_matcher *kunit_u32_le(struct kunit *test, u32 expected);
+struct mock_param_matcher *kunit_u32_lt(struct kunit *test, u32 expected);
+struct mock_param_matcher *kunit_u32_ge(struct kunit *test, u32 expected);
+struct mock_param_matcher *kunit_u32_gt(struct kunit *test, u32 expected);
+
+struct mock_param_matcher *kunit_u64_eq(struct kunit *test, u64 expected);
+struct mock_param_matcher *kunit_u64_ne(struct kunit *test, u64 expected);
+struct mock_param_matcher *kunit_u64_le(struct kunit *test, u64 expected);
+struct mock_param_matcher *kunit_u64_lt(struct kunit *test, u64 expected);
+struct mock_param_matcher *kunit_u64_ge(struct kunit *test, u64 expected);
+struct mock_param_matcher *kunit_u64_gt(struct kunit *test, u64 expected);
+
+struct mock_param_matcher *kunit_char_eq(struct kunit *test, char expected);
+struct mock_param_matcher *kunit_char_ne(struct kunit *test, char expected);
+struct mock_param_matcher *kunit_char_le(struct kunit *test, char expected);
+struct mock_param_matcher *kunit_char_lt(struct kunit *test, char expected);
+struct mock_param_matcher *kunit_char_ge(struct kunit *test, char expected);
+struct mock_param_matcher *kunit_char_gt(struct kunit *test, char expected);
+
+struct mock_param_matcher *kunit_uchar_eq(struct kunit *test,
+ unsigned char expected);
+struct mock_param_matcher *kunit_uchar_ne(struct kunit *test,
+ unsigned char expected);
+struct mock_param_matcher *kunit_uchar_le(struct kunit *test,
+ unsigned char expected);
+struct mock_param_matcher *kunit_uchar_lt(struct kunit *test,
+ unsigned char expected);
+struct mock_param_matcher *kunit_uchar_ge(struct kunit *test,
+ unsigned char expected);
+struct mock_param_matcher *kunit_uchar_gt(struct kunit *test,
+ unsigned char expected);
+
+struct mock_param_matcher *kunit_schar_eq(struct kunit *test,
+ signed char expected);
+struct mock_param_matcher *kunit_schar_ne(struct kunit *test,
+ signed char expected);
+struct mock_param_matcher *kunit_schar_le(struct kunit *test,
+ signed char expected);
+struct mock_param_matcher *kunit_schar_lt(struct kunit *test,
+ signed char expected);
+struct mock_param_matcher *kunit_schar_ge(struct kunit *test,
+ signed char expected);
+struct mock_param_matcher *kunit_schar_gt(struct kunit *test,
+ signed char expected);
+
+struct mock_param_matcher *kunit_short_eq(struct kunit *test, short expected);
+struct mock_param_matcher *kunit_short_ne(struct kunit *test, short expected);
+struct mock_param_matcher *kunit_short_le(struct kunit *test, short expected);
+struct mock_param_matcher *kunit_short_lt(struct kunit *test, short expected);
+struct mock_param_matcher *kunit_short_ge(struct kunit *test, short expected);
+struct mock_param_matcher *kunit_short_gt(struct kunit *test, short expected);
+
+struct mock_param_matcher *kunit_ushort_eq(struct kunit *test,
+ unsigned short expected);
+struct mock_param_matcher *kunit_ushort_ne(struct kunit *test,
+ unsigned short expected);
+struct mock_param_matcher *kunit_ushort_le(struct kunit *test,
+ unsigned short expected);
+struct mock_param_matcher *kunit_ushort_lt(struct kunit *test,
+ unsigned short expected);
+struct mock_param_matcher *kunit_ushort_ge(struct kunit *test,
+ unsigned short expected);
+struct mock_param_matcher *kunit_ushort_gt(struct kunit *test,
+ unsigned short expected);
+
+struct mock_param_matcher *kunit_int_eq(struct kunit *test, int expected);
+struct mock_param_matcher *kunit_int_ne(struct kunit *test, int expected);
+struct mock_param_matcher *kunit_int_lt(struct kunit *test, int expected);
+struct mock_param_matcher *kunit_int_le(struct kunit *test, int expected);
+struct mock_param_matcher *kunit_int_gt(struct kunit *test, int expected);
+struct mock_param_matcher *kunit_int_ge(struct kunit *test, int expected);
+
+struct mock_param_matcher *kunit_uint_eq(struct kunit *test,
+ unsigned int expected);
+struct mock_param_matcher *kunit_uint_ne(struct kunit *test,
+ unsigned int expected);
+struct mock_param_matcher *kunit_uint_lt(struct kunit *test,
+ unsigned int expected);
+struct mock_param_matcher *kunit_uint_le(struct kunit *test,
+ unsigned int expected);
+struct mock_param_matcher *kunit_uint_gt(struct kunit *test,
+ unsigned int expected);
+struct mock_param_matcher *kunit_uint_ge(struct kunit *test,
+ unsigned int expected);
+
+struct mock_param_matcher *kunit_long_eq(struct kunit *test, long expected);
+struct mock_param_matcher *kunit_long_ne(struct kunit *test, long expected);
+struct mock_param_matcher *kunit_long_le(struct kunit *test, long expected);
+struct mock_param_matcher *kunit_long_lt(struct kunit *test, long expected);
+struct mock_param_matcher *kunit_long_ge(struct kunit *test, long expected);
+struct mock_param_matcher *kunit_long_gt(struct kunit *test, long expected);
+
+struct mock_param_matcher *kunit_ulong_eq(struct kunit *test,
+ unsigned long expected);
+struct mock_param_matcher *kunit_ulong_ne(struct kunit *test,
+ unsigned long expected);
+struct mock_param_matcher *kunit_ulong_le(struct kunit *test,
+ unsigned long expected);
+struct mock_param_matcher *kunit_ulong_lt(struct kunit *test,
+ unsigned long expected);
+struct mock_param_matcher *kunit_ulong_ge(struct kunit *test,
+ unsigned long expected);
+struct mock_param_matcher *kunit_ulong_gt(struct kunit *test,
+ unsigned long expected);
+
+struct mock_param_matcher *kunit_longlong_eq(struct kunit *test,
+ long long expected);
+struct mock_param_matcher *kunit_longlong_ne(struct kunit *test,
+ long long expected);
+struct mock_param_matcher *kunit_longlong_le(struct kunit *test,
+ long long expected);
+struct mock_param_matcher *kunit_longlong_lt(struct kunit *test,
+ long long expected);
+struct mock_param_matcher *kunit_longlong_ge(struct kunit *test,
+ long long expected);
+struct mock_param_matcher *kunit_longlong_gt(struct kunit *test,
+ long long expected);
+
+struct mock_param_matcher *kunit_ulonglong_eq(struct kunit *test,
+ unsigned long long expected);
+struct mock_param_matcher *kunit_ulonglong_ne(struct kunit *test,
+ unsigned long long expected);
+struct mock_param_matcher *kunit_ulonglong_le(struct kunit *test,
+ unsigned long long expected);
+struct mock_param_matcher *kunit_ulonglong_lt(struct kunit *test,
+ unsigned long long expected);
+struct mock_param_matcher *kunit_ulonglong_ge(struct kunit *test,
+ unsigned long long expected);
+struct mock_param_matcher *kunit_ulonglong_gt(struct kunit *test,
+ unsigned long long expected);
+
+/* Matches pointers. */
+struct mock_param_matcher *kunit_ptr_eq(struct kunit *test, void *expected);
+struct mock_param_matcher *kunit_ptr_ne(struct kunit *test, void *expected);
+struct mock_param_matcher *kunit_ptr_lt(struct kunit *test, void *expected);
+struct mock_param_matcher *kunit_ptr_le(struct kunit *test, void *expected);
+struct mock_param_matcher *kunit_ptr_gt(struct kunit *test, void *expected);
+struct mock_param_matcher *kunit_ptr_ge(struct kunit *test, void *expected);
+
+/* Matches memory sections and strings. */
+struct mock_param_matcher *kunit_memeq(struct kunit *test,
+ const void *buf,
+ size_t size);
+struct mock_param_matcher *kunit_streq(struct kunit *test, const char *str);
+
+struct mock_action *kunit_u8_return(struct kunit *test, u8 ret);
+struct mock_action *kunit_u16_return(struct kunit *test, u16 ret);
+struct mock_action *kunit_u32_return(struct kunit *test, u32 ret);
+struct mock_action *kunit_u64_return(struct kunit *test, u64 ret);
+struct mock_action *kunit_char_return(struct kunit *test, char ret);
+struct mock_action *kunit_uchar_return(struct kunit *test, unsigned char ret);
+struct mock_action *kunit_schar_return(struct kunit *test, signed char ret);
+struct mock_action *kunit_short_return(struct kunit *test, short ret);
+struct mock_action *kunit_ushort_return(struct kunit *test, unsigned short ret);
+struct mock_action *kunit_int_return(struct kunit *test, int ret);
+struct mock_action *kunit_uint_return(struct kunit *test, unsigned int ret);
+struct mock_action *kunit_long_return(struct kunit *test, long ret);
+struct mock_action *kunit_ulong_return(struct kunit *test, unsigned long ret);
+struct mock_action *kunit_longlong_return(struct kunit *test, long long ret);
+struct mock_action *kunit_ulonglong_return(struct kunit *test,
+ unsigned long long ret);
+struct mock_action *kunit_ptr_return(struct kunit *test, void *ret);
+
#endif /* _KUNIT_MOCK_H */
diff --git a/lib/kunit/Makefile b/lib/kunit/Makefile
index a51157970502..a7a3c5e0a8bf 100644
--- a/lib/kunit/Makefile
+++ b/lib/kunit/Makefile
@@ -2,6 +2,7 @@ obj-$(CONFIG_KUNIT) += kunit.o
kunit-objs += test.o \
mock.o \
+ common-mocks.o \
string-stream.o \
assert.o \
kunit-stream.o \
diff --git a/lib/kunit/common-mocks.c b/lib/kunit/common-mocks.c
new file mode 100644
index 000000000000..4d8a3c9d5f0f
--- /dev/null
+++ b/lib/kunit/common-mocks.c
@@ -0,0 +1,271 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Common KUnit mock call arg matchers and formatters.
+ *
+ * Copyright (C) 2020, Google LLC.
+ * Author: Brendan Higgins <brendanhiggins@...gle.com>
+ */
+
+#include <linux/kernel.h>
+#include <kunit/mock.h>
+
+static bool match_any(struct mock_param_matcher *pmatcher,
+ struct kunit_stream *stream,
+ const void *actual)
+{
+ kunit_stream_add(stream, "don't care");
+ return true;
+}
+
+static struct mock_param_matcher any_matcher = {
+ .match = match_any,
+};
+
+struct mock_param_matcher *kunit_any(struct kunit *test)
+{
+ return &any_matcher;
+}
+
+#define DEFINE_MATCHER_STRUCT(type_name, type) \
+ struct mock_##type_name##_matcher { \
+ struct mock_param_matcher matcher; \
+ type expected; \
+ }
+
+#define DEFINE_TO_MATCHER_STRUCT(type_name) \
+ struct mock_##type_name##_matcher * \
+ to_mock_##type_name##_matcher( \
+ struct mock_param_matcher *matcher) \
+ { \
+ return container_of(matcher, \
+ struct mock_##type_name##_matcher, \
+ matcher); \
+ }
+
+#define DEFINE_MATCH_FUNC(type_name, type, op_name, op) \
+ static bool match_##type_name##_##op_name( \
+ struct mock_param_matcher *pmatcher, \
+ struct kunit_stream *stream, \
+ const void *pactual) \
+ { \
+ struct mock_##type_name##_matcher *matcher = \
+ to_mock_##type_name##_matcher(pmatcher); \
+ type actual = *((type *) pactual); \
+ bool matches = actual op matcher->expected; \
+ \
+ if (matches) \
+ kunit_stream_add(stream, \
+ "%d "#op" %d", \
+ actual, \
+ matcher->expected); \
+ else \
+ kunit_stream_add(stream, \
+ "%d not "#op" %d", \
+ actual, \
+ matcher->expected); \
+ \
+ return matches; \
+ }
+
+#define DEFINE_MATCH_FACTORY(type_name, type, op_name) \
+ struct mock_param_matcher *kunit_##type_name##_##op_name( \
+ struct kunit *test, type expected) \
+ { \
+ struct mock_##type_name##_matcher *matcher; \
+ \
+ matcher = kunit_kmalloc(test, \
+ sizeof(*matcher), \
+ GFP_KERNEL); \
+ if (!matcher) \
+ return NULL; \
+ \
+ matcher->matcher.match = match_##type_name##_##op_name;\
+ matcher->expected = expected; \
+ return &matcher->matcher; \
+ }
+
+#define DEFINE_MATCHER_WITH_TYPENAME(type_name, type) \
+ DEFINE_MATCHER_STRUCT(type_name, type); \
+ DEFINE_TO_MATCHER_STRUCT(type_name) \
+ DEFINE_MATCH_FUNC(type_name, type, eq, ==) \
+ DEFINE_MATCH_FACTORY(type_name, type, eq) \
+ DEFINE_MATCH_FUNC(type_name, type, ne, !=) \
+ DEFINE_MATCH_FACTORY(type_name, type, ne) \
+ DEFINE_MATCH_FUNC(type_name, type, le, <=) \
+ DEFINE_MATCH_FACTORY(type_name, type, le) \
+ DEFINE_MATCH_FUNC(type_name, type, lt, <) \
+ DEFINE_MATCH_FACTORY(type_name, type, lt) \
+ DEFINE_MATCH_FUNC(type_name, type, ge, >=) \
+ DEFINE_MATCH_FACTORY(type_name, type, ge) \
+ DEFINE_MATCH_FUNC(type_name, type, gt, >) \
+ DEFINE_MATCH_FACTORY(type_name, type, gt)
+
+#define DEFINE_MATCHER(type) DEFINE_MATCHER_WITH_TYPENAME(type, type)
+
+DEFINE_MATCHER(u8);
+DEFINE_MATCHER(u16);
+DEFINE_MATCHER(u32);
+DEFINE_MATCHER(u64);
+DEFINE_MATCHER(char);
+DEFINE_MATCHER_WITH_TYPENAME(uchar, unsigned char);
+DEFINE_MATCHER_WITH_TYPENAME(schar, signed char);
+DEFINE_MATCHER(short);
+DEFINE_MATCHER_WITH_TYPENAME(ushort, unsigned short);
+DEFINE_MATCHER(int);
+DEFINE_MATCHER_WITH_TYPENAME(uint, unsigned int);
+DEFINE_MATCHER(long);
+DEFINE_MATCHER_WITH_TYPENAME(ulong, unsigned long);
+DEFINE_MATCHER_WITH_TYPENAME(longlong, long long);
+DEFINE_MATCHER_WITH_TYPENAME(ulonglong, unsigned long long);
+
+DEFINE_MATCHER_WITH_TYPENAME(ptr, void *);
+
+struct mock_memeq_matcher {
+ struct mock_param_matcher matcher;
+ const void *expected;
+ size_t size;
+};
+
+static bool match_memeq(struct mock_param_matcher *pmatcher,
+ struct kunit_stream *stream,
+ const void *pactual)
+{
+ struct mock_memeq_matcher *matcher =
+ container_of(pmatcher,
+ struct mock_memeq_matcher,
+ matcher);
+ const void *actual = CONVERT_TO_ACTUAL_TYPE(const void *, pactual);
+ bool matches = !memcmp(actual, matcher->expected, matcher->size);
+ int i;
+
+ for (i = 0; i < matcher->size; i++)
+ kunit_stream_add(stream, "%02x, ", ((const char *) actual)[i]);
+ if (matches)
+ kunit_stream_add(stream, "== ");
+ else
+ kunit_stream_add(stream, "!= ");
+ for (i = 0; i < matcher->size; i++)
+ kunit_stream_add(stream,
+ "%02x, ",
+ ((const char *) matcher->expected)[i]);
+
+ return matches;
+}
+
+struct mock_param_matcher *kunit_memeq(struct kunit *test,
+ const void *buf,
+ size_t size)
+{
+ struct mock_memeq_matcher *matcher;
+
+ matcher = kunit_kzalloc(test, sizeof(*matcher), GFP_KERNEL);
+ if (!matcher)
+ return NULL;
+
+ matcher->matcher.match = match_memeq;
+ matcher->expected = buf;
+ matcher->size = size;
+
+ return &matcher->matcher;
+}
+
+struct mock_streq_matcher {
+ struct mock_param_matcher matcher;
+ const char *expected;
+};
+
+static bool match_streq(struct mock_param_matcher *pmatcher,
+ struct kunit_stream *stream,
+ const void *pactual)
+{
+ struct mock_streq_matcher *matcher =
+ container_of(pmatcher,
+ struct mock_streq_matcher,
+ matcher);
+ const char *actual = CONVERT_TO_ACTUAL_TYPE(const char *, pactual);
+ bool matches = !strcmp(actual, matcher->expected);
+
+ if (matches)
+ kunit_stream_add(stream, "%s == %s", actual, matcher->expected);
+ else
+ kunit_stream_add(stream, "%s != %s", actual, matcher->expected);
+
+ return matches;
+}
+
+struct mock_param_matcher *kunit_streq(struct kunit *test, const char *str)
+{
+ struct mock_streq_matcher *matcher;
+
+ matcher = kunit_kzalloc(test, sizeof(*matcher), GFP_KERNEL);
+ if (!matcher)
+ return NULL;
+
+ matcher->matcher.match = match_streq;
+ matcher->expected = str;
+
+ return &matcher->matcher;
+}
+
+#define DEFINE_RETURN_ACTION_STRUCT(type_name, type) \
+ struct mock_##type_name##_action { \
+ struct mock_action action; \
+ type ret; \
+ }
+
+#define DEFINE_RETURN_ACTION_FUNC(type_name, type) \
+ void *do_##type_name##_return(struct mock_action *paction, \
+ const void **params, \
+ int len) \
+ { \
+ struct mock_##type_name##_action *action = \
+ container_of(paction, \
+ struct mock_##type_name##_action,\
+ action); \
+ \
+ return (void *) &action->ret; \
+ }
+
+#define DEFINE_RETURN_ACTION_FACTORY(type_name, type) \
+ struct mock_action *kunit_##type_name##_return( \
+ struct kunit *test, \
+ type ret) \
+ { \
+ struct mock_##type_name##_action *action; \
+ \
+ action = kunit_kmalloc(test, \
+ sizeof(*action), \
+ GFP_KERNEL); \
+ if (!action) \
+ return NULL; \
+ \
+ action->action.do_action = do_##type_name##_return; \
+ action->ret = ret; \
+ \
+ return &action->action; \
+ }
+
+#define DEFINE_RETURN_ACTION_WITH_TYPENAME(type_name, type) \
+ DEFINE_RETURN_ACTION_STRUCT(type_name, type); \
+ DEFINE_RETURN_ACTION_FUNC(type_name, type); \
+ DEFINE_RETURN_ACTION_FACTORY(type_name, type)
+
+#define DEFINE_RETURN_ACTION(type) \
+ DEFINE_RETURN_ACTION_WITH_TYPENAME(type, type)
+
+DEFINE_RETURN_ACTION(u8);
+DEFINE_RETURN_ACTION(u16);
+DEFINE_RETURN_ACTION(u32);
+DEFINE_RETURN_ACTION(u64);
+DEFINE_RETURN_ACTION(char);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(uchar, unsigned char);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(schar, signed char);
+DEFINE_RETURN_ACTION(short);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(ushort, unsigned short);
+DEFINE_RETURN_ACTION(int);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(uint, unsigned int);
+DEFINE_RETURN_ACTION(long);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(ulong, unsigned long);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(longlong, long long);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(ulonglong, unsigned long long);
+DEFINE_RETURN_ACTION_WITH_TYPENAME(ptr, void *);
--
2.28.0.1011.ga647a8990f-goog
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