Restoring authorship annotation for <somov@yandex-team.ru>. Commit 2 of 2.

1 files changed, 120 insertions, 120 deletions

diff --git a/contrib/libs/farmhash/farmhashmk.cc b/contrib/libs/farmhash/farmhashmk.cc
index 1f9072f495..2580400292 100644
--- a/contrib/libs/farmhash/farmhashmk.cc
+++ b/contrib/libs/farmhash/farmhashmk.cc
@@ -1,120 +1,120 @@
-#include "common.h" 
- 
-namespace { 
-    #include "farmhashnt.cc" 
-} 
- 
-namespace farmhashmk { 
-#undef Fetch 
-#define Fetch Fetch32 
- 
-#undef Rotate 
-#define Rotate Rotate32 
- 
-#undef Bswap 
-#define Bswap Bswap32 
- 
-STATIC_INLINE uint32_t Hash32Len13to24(const char *s, size_t len, uint32_t seed = 0) { 
-  uint32_t a = Fetch(s - 4 + (len >> 1)); 
-  uint32_t b = Fetch(s + 4); 
-  uint32_t c = Fetch(s + len - 8); 
-  uint32_t d = Fetch(s + (len >> 1)); 
-  uint32_t e = Fetch(s); 
-  uint32_t f = Fetch(s + len - 4); 
-  uint32_t h = d * c1 + len + seed; 
-  a = Rotate(a, 12) + f; 
-  h = Mur(c, h) + a; 
-  a = Rotate(a, 3) + c; 
-  h = Mur(e, h) + a; 
-  a = Rotate(a + f, 12) + d; 
-  h = Mur(b ^ seed, h) + a; 
-  return fmix(h); 
-} 
- 
-STATIC_INLINE uint32_t Hash32Len0to4(const char *s, size_t len, uint32_t seed = 0) { 
-  uint32_t b = seed; 
-  uint32_t c = 9; 
-  for (size_t i = 0; i < len; i++) { 
-    signed char v = s[i]; 
-    b = b * c1 + v; 
-    c ^= b; 
-  } 
-  return fmix(Mur(b, Mur(len, c))); 
-} 
- 
-STATIC_INLINE uint32_t Hash32Len5to12(const char *s, size_t len, uint32_t seed = 0) { 
-  uint32_t a = len, b = len * 5, c = 9, d = b + seed; 
-  a += Fetch(s); 
-  b += Fetch(s + len - 4); 
-  c += Fetch(s + ((len >> 1) & 4)); 
-  return fmix(seed ^ Mur(c, Mur(b, Mur(a, d)))); 
-} 
- 
-uint32_t Hash32(const char *s, size_t len) { 
-  if (len <= 24) { 
-    return len <= 12 ? 
-        (len <= 4 ? Hash32Len0to4(s, len) : Hash32Len5to12(s, len)) : 
-        Hash32Len13to24(s, len); 
-  } 
- 
-  // len > 24 
-  uint32_t h = len, g = c1 * len, f = g; 
-  uint32_t a0 = Rotate(Fetch(s + len - 4) * c1, 17) * c2; 
-  uint32_t a1 = Rotate(Fetch(s + len - 8) * c1, 17) * c2; 
-  uint32_t a2 = Rotate(Fetch(s + len - 16) * c1, 17) * c2; 
-  uint32_t a3 = Rotate(Fetch(s + len - 12) * c1, 17) * c2; 
-  uint32_t a4 = Rotate(Fetch(s + len - 20) * c1, 17) * c2; 
-  h ^= a0; 
-  h = Rotate(h, 19); 
-  h = h * 5 + 0xe6546b64; 
-  h ^= a2; 
-  h = Rotate(h, 19); 
-  h = h * 5 + 0xe6546b64; 
-  g ^= a1; 
-  g = Rotate(g, 19); 
-  g = g * 5 + 0xe6546b64; 
-  g ^= a3; 
-  g = Rotate(g, 19); 
-  g = g * 5 + 0xe6546b64; 
-  f += a4; 
-  f = Rotate(f, 19) + 113; 
-  size_t iters = (len - 1) / 20; 
-  do { 
-    uint32_t a = Fetch(s); 
-    uint32_t b = Fetch(s + 4); 
-    uint32_t c = Fetch(s + 8); 
-    uint32_t d = Fetch(s + 12); 
-    uint32_t e = Fetch(s + 16); 
-    h += a; 
-    g += b; 
-    f += c; 
-    h = Mur(d, h) + e; 
-    g = Mur(c, g) + a; 
-    f = Mur(b + e * c1, f) + d; 
-    f += g; 
-    g += f; 
-    s += 20; 
-  } while (--iters != 0); 
-  g = Rotate(g, 11) * c1; 
-  g = Rotate(g, 17) * c1; 
-  f = Rotate(f, 11) * c1; 
-  f = Rotate(f, 17) * c1; 
-  h = Rotate(h + g, 19); 
-  h = h * 5 + 0xe6546b64; 
-  h = Rotate(h, 17) * c1; 
-  h = Rotate(h + f, 19); 
-  h = h * 5 + 0xe6546b64; 
-  h = Rotate(h, 17) * c1; 
-  return h; 
-} 
- 
-uint32_t Hash32WithSeed(const char *s, size_t len, uint32_t seed) { 
-  if (len <= 24) { 
-    if (len >= 13) return Hash32Len13to24(s, len, seed * c1); 
-    else if (len >= 5) return Hash32Len5to12(s, len, seed); 
-    else return Hash32Len0to4(s, len, seed); 
-  } 
-  uint32_t h = Hash32Len13to24(s, 24, seed ^ len); 
-  return Mur(Hash32(s + 24, len - 24) + seed, h); 
-} 
-}  // namespace farmhashmk 
+#include "common.h"
+
+namespace {
+    #include "farmhashnt.cc"
+}
+
+namespace farmhashmk {
+#undef Fetch
+#define Fetch Fetch32
+
+#undef Rotate
+#define Rotate Rotate32
+
+#undef Bswap
+#define Bswap Bswap32
+
+STATIC_INLINE uint32_t Hash32Len13to24(const char *s, size_t len, uint32_t seed = 0) {
+  uint32_t a = Fetch(s - 4 + (len >> 1));
+  uint32_t b = Fetch(s + 4);
+  uint32_t c = Fetch(s + len - 8);
+  uint32_t d = Fetch(s + (len >> 1));
+  uint32_t e = Fetch(s);
+  uint32_t f = Fetch(s + len - 4);
+  uint32_t h = d * c1 + len + seed;
+  a = Rotate(a, 12) + f;
+  h = Mur(c, h) + a;
+  a = Rotate(a, 3) + c;
+  h = Mur(e, h) + a;
+  a = Rotate(a + f, 12) + d;
+  h = Mur(b ^ seed, h) + a;
+  return fmix(h);
+}
+
+STATIC_INLINE uint32_t Hash32Len0to4(const char *s, size_t len, uint32_t seed = 0) {
+  uint32_t b = seed;
+  uint32_t c = 9;
+  for (size_t i = 0; i < len; i++) {
+    signed char v = s[i];
+    b = b * c1 + v;
+    c ^= b;
+  }
+  return fmix(Mur(b, Mur(len, c)));
+}
+
+STATIC_INLINE uint32_t Hash32Len5to12(const char *s, size_t len, uint32_t seed = 0) {
+  uint32_t a = len, b = len * 5, c = 9, d = b + seed;
+  a += Fetch(s);
+  b += Fetch(s + len - 4);
+  c += Fetch(s + ((len >> 1) & 4));
+  return fmix(seed ^ Mur(c, Mur(b, Mur(a, d))));
+}
+
+uint32_t Hash32(const char *s, size_t len) {
+  if (len <= 24) {
+    return len <= 12 ?
+        (len <= 4 ? Hash32Len0to4(s, len) : Hash32Len5to12(s, len)) :
+        Hash32Len13to24(s, len);
+  }
+
+  // len > 24
+  uint32_t h = len, g = c1 * len, f = g;
+  uint32_t a0 = Rotate(Fetch(s + len - 4) * c1, 17) * c2;
+  uint32_t a1 = Rotate(Fetch(s + len - 8) * c1, 17) * c2;
+  uint32_t a2 = Rotate(Fetch(s + len - 16) * c1, 17) * c2;
+  uint32_t a3 = Rotate(Fetch(s + len - 12) * c1, 17) * c2;
+  uint32_t a4 = Rotate(Fetch(s + len - 20) * c1, 17) * c2;
+  h ^= a0;
+  h = Rotate(h, 19);
+  h = h * 5 + 0xe6546b64;
+  h ^= a2;
+  h = Rotate(h, 19);
+  h = h * 5 + 0xe6546b64;
+  g ^= a1;
+  g = Rotate(g, 19);
+  g = g * 5 + 0xe6546b64;
+  g ^= a3;
+  g = Rotate(g, 19);
+  g = g * 5 + 0xe6546b64;
+  f += a4;
+  f = Rotate(f, 19) + 113;
+  size_t iters = (len - 1) / 20;
+  do {
+    uint32_t a = Fetch(s);
+    uint32_t b = Fetch(s + 4);
+    uint32_t c = Fetch(s + 8);
+    uint32_t d = Fetch(s + 12);
+    uint32_t e = Fetch(s + 16);
+    h += a;
+    g += b;
+    f += c;
+    h = Mur(d, h) + e;
+    g = Mur(c, g) + a;
+    f = Mur(b + e * c1, f) + d;
+    f += g;
+    g += f;
+    s += 20;
+  } while (--iters != 0);
+  g = Rotate(g, 11) * c1;
+  g = Rotate(g, 17) * c1;
+  f = Rotate(f, 11) * c1;
+  f = Rotate(f, 17) * c1;
+  h = Rotate(h + g, 19);
+  h = h * 5 + 0xe6546b64;
+  h = Rotate(h, 17) * c1;
+  h = Rotate(h + f, 19);
+  h = h * 5 + 0xe6546b64;
+  h = Rotate(h, 17) * c1;
+  return h;
+}
+
+uint32_t Hash32WithSeed(const char *s, size_t len, uint32_t seed) {
+  if (len <= 24) {
+    if (len >= 13) return Hash32Len13to24(s, len, seed * c1);
+    else if (len >= 5) return Hash32Len5to12(s, len, seed);
+    else return Hash32Len0to4(s, len, seed);
+  }
+  uint32_t h = Hash32Len13to24(s, 24, seed ^ len);
+  return Mur(Hash32(s + 24, len - 24) + seed, h);
+}
+}  // namespace farmhashmk