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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 18:24:20 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 18:24:20 +0000
commit483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch)
treee5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /src/include/cmp.h
parentInitial commit. (diff)
downloadceph-483eb2f56657e8e7f419ab1a4fab8dce9ade8609.tar.xz
ceph-483eb2f56657e8e7f419ab1a4fab8dce9ade8609.zip
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/include/cmp.h')
-rw-r--r--src/include/cmp.h205
1 files changed, 205 insertions, 0 deletions
diff --git a/src/include/cmp.h b/src/include/cmp.h
new file mode 100644
index 00000000..79372fde
--- /dev/null
+++ b/src/include/cmp.h
@@ -0,0 +1,205 @@
+#ifndef __CEPH_CMP_H
+#define __CEPH_CMP_H
+
+/*
+ * macros to define comparison operators for classes with small numbers of members.
+ */
+
+#define WRITE_EQ_OPERATORS_1(type, a) \
+ inline bool operator==(const type &l, const type &r) { \
+ return l.a == r.a; \
+ } \
+ inline bool operator!=(const type &l, const type &r) { \
+ return l.a != r.a; \
+ }
+
+#define WRITE_CMP_OPERATORS_1(type, a) \
+ inline bool operator>(const type &l, const type &r) { \
+ return l.a > r.a; \
+ } \
+ inline bool operator<(const type &l, const type &r) { \
+ return l.a < r.a; \
+ } \
+ inline bool operator>=(const type &l, const type &r) { \
+ return l.a >= r.a; \
+ } \
+ inline bool operator<=(const type &l, const type &r) { \
+ return l.a <= r.a; \
+ }
+
+#define WRITE_EQ_OPERATORS_2(type, a, b) \
+ inline bool operator==(const type &l, const type &r) { \
+ return l.a == r.a && l.b == r.b; \
+ } \
+ inline bool operator!=(const type &l, const type &r) { \
+ return l.a != r.a || l.b != r.b; \
+ }
+
+#define WRITE_CMP_OPERATORS_2(type, a, b) \
+ inline bool operator>(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b)); \
+ } \
+ inline bool operator<(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b)); \
+ } \
+ inline bool operator>=(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b >= r.b)); \
+ } \
+ inline bool operator<=(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b <= r.b)); \
+ }
+
+
+#define WRITE_EQ_OPERATORS_3(type, a, b, c) \
+ inline bool operator==(const type &l, const type &r) { \
+ return l.a == r.a && l.b == r.b && l.c == r.c; \
+ } \
+ inline bool operator!=(const type &l, const type &r) { \
+ return l.a != r.a || l.b != r.b || l.c != r.c; \
+ }
+
+#define WRITE_CMP_OPERATORS_3(type, a, b, c) \
+ inline bool operator>(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c)))); \
+ } \
+ inline bool operator<(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c)))); \
+ } \
+ inline bool operator>=(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c >= r.c)))); \
+ } \
+ inline bool operator<=(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c <= r.c)))); \
+ }
+
+#define WRITE_EQ_OPERATORS_4(type, a, b, c, d) \
+ inline bool operator==(const type &l, const type &r) { \
+ return l.a == r.a && l.b == r.b && l.c == r.c && l.d == r.d; \
+ } \
+ inline bool operator!=(const type &l, const type &r) { \
+ return l.a != r.a || l.b != r.b || l.c != r.c || l.d != r.d; \
+ }
+
+#define WRITE_CMP_OPERATORS_4(type, a, b, c, d) \
+ inline bool operator>(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c || \
+ (l.c == r.c && (l.d > r.d)))))); \
+ } \
+ inline bool operator<(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c || \
+ (l.c == r.c && (l.d < r.d)))))); \
+ } \
+ inline bool operator>=(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c || \
+ (l.c == r.c && (l.d >= r.d)))))); \
+ } \
+ inline bool operator<=(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c || \
+ (l.c == r.c && (l.d <= r.d)))))); \
+ }
+
+
+
+#define WRITE_EQ_OPERATORS_5(type, a, b, c, d, e) \
+ inline bool operator==(const type &l, const type &r) { \
+ return l.a == r.a && l.b == r.b && l.c == r.c && l.d == r.d && l.e == r.e; \
+ } \
+ inline bool operator!=(const type &l, const type &r) { \
+ return l.a != r.a || l.b != r.b || l.c != r.c || l.d != r.d || l.e != r.e; \
+ }
+
+#define WRITE_CMP_OPERATORS_5(type, a, b, c, d, e) \
+ inline bool operator>(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c || \
+ (l.c == r.c && (l.d > r.d || \
+ (l.d == r.d && l.e > r.e))))))); \
+ } \
+ inline bool operator<(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c || \
+ (l.c == r.c && (l.d < r.d || \
+ (l.d == r.d && (l.e < r.e)))))))); \
+ } \
+ inline bool operator>=(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c || \
+ (l.c == r.c && (l.d > r.d || \
+ (l.d == r.d && l.e >= r.e))))))); \
+ } \
+ inline bool operator<=(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c || \
+ (l.c == r.c && (l.d < r.d || \
+ (l.d == r.d && l.e <= r.e))))))); \
+ }
+
+#define WRITE_EQ_OPERATORS_7(type, a, b, c, d, e, f, g) \
+ inline bool operator==(const type &l, const type &r) { \
+ return l.a == r.a && l.b == r.b && l.c == r.c && l.d == r.d && l.e == r.e && l.f == r.f && l.g == r.g; \
+ } \
+ inline bool operator!=(const type &l, const type &r) { \
+ return l.a != r.a || l.b != r.b || l.c != r.c || l.d != r.d || l.e != r.e || l.f != r.f || l.g != r.g; \
+ }
+#define WRITE_CMP_OPERATORS_7(type, a, b, c, d, e, f, g) \
+ inline bool operator<=(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c || \
+ (l.c == r.c && (l.d < r.d || \
+ (l.d == r.d && (l.e < r.e || \
+ (l.e == r.e && (l.f < r.f || \
+ (l.f == r.f && l.g <= r.g))))))))))); \
+ } \
+ inline bool operator>=(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c || \
+ (l.c == r.c && (l.d > r.d || \
+ (l.d == r.d && (l.e > r.e || \
+ (l.e == r.e && (l.f > r.f || \
+ (l.f == r.f && l.g >= r.g))))))))))); \
+ } \
+ inline bool operator>(const type &l, const type &r) { \
+ return l.a > r.a || \
+ (l.a == r.a && (l.b > r.b || \
+ (l.b == r.b && (l.c > r.c || \
+ (l.c == r.c && (l.d > r.d || \
+ (l.d == r.d && (l.e > r.e || \
+ (l.e == r.e && (l.f > r.f || \
+ (l.f == r.f && l.g > r.g))))))))))); \
+ } \
+ inline bool operator<(const type &l, const type &r) { \
+ return l.a < r.a || \
+ (l.a == r.a && (l.b < r.b || \
+ (l.b == r.b && (l.c < r.c || \
+ (l.c == r.c && (l.d < r.d || \
+ (l.d == r.d && (l.e < r.e || \
+ (l.e == r.e && (l.f < r.f || \
+ (l.f == r.f && l.g < r.g))))))))))); \
+ }
+#endif