Sync shared code from runtime (#42276)

github-actions[bot] · Tratcher · web-flow · commit c694dc70d72c · 2022-06-18T09:57:51.000Z
Co-authored-by: Tratcher &lt;Tratcher@users.noreply.github.com&gt;
diff --git a/src/Shared/runtime/Http2/Hpack/IntegerDecoder.cs b/src/Shared/runtime/Http2/Hpack/IntegerDecoder.cs
@@ -73,15 +73,15 @@ public bool TryDecode(byte b, out int result)
                 throw new HPackDecodingException(SR.net_http_hpack_bad_integer);
             }
 
-            _i = _i + ((b & 0x7f) << _m);
+            _i += ((b & 0x7f) << _m);
 
             // If the addition overflowed, the result will be negative.
             if (_i < 0)
             {
                 throw new HPackDecodingException(SR.net_http_hpack_bad_integer);
             }
 
-            _m = _m + 7;
+            _m += 7;
 
             if ((b & 128) == 0)
             {
diff --git a/src/Shared/runtime/Http2/Hpack/IntegerEncoder.cs b/src/Shared/runtime/Http2/Hpack/IntegerEncoder.cs
@@ -50,7 +50,7 @@ public static bool Encode(int value, int numBits, Span<byte> destination, out in
                     return false;
                 }
 
-                value = value - ((1 << numBits) - 1);
+                value -= ((1 << numBits) - 1);
                 int i = 1;
 
                 while (value >= 128)
@@ -63,7 +63,7 @@ public static bool Encode(int value, int numBits, Span<byte> destination, out in
                         return false;
                     }
 
-                    value = value / 128;
+                    value /= 128;
                 }
                 destination[i++] = (byte)value;
 

Original file line number	Diff line number	Diff line change
`@@ -73,15 +73,15 @@ public bool TryDecode(byte b, out int result)`
`73`	`73`	`throw new HPackDecodingException(SR.net_http_hpack_bad_integer);`
`74`	`74`	`}`
`75`	`75`
`76`		`- _i = _i + ((b & 0x7f) << _m);`
	`76`	`+ _i += ((b & 0x7f) << _m);`
`77`	`77`
`78`	`78`	`// If the addition overflowed, the result will be negative.`
`79`	`79`	`if (_i < 0)`
`80`	`80`	`{`
`81`	`81`	`throw new HPackDecodingException(SR.net_http_hpack_bad_integer);`
`82`	`82`	`}`
`83`	`83`
`84`		`- _m = _m + 7;`
	`84`	`+ _m += 7;`
`85`	`85`
`86`	`86`	`if ((b & 128) == 0)`
`87`	`87`	`{`
Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ public static bool Encode(int value, int numBits, Span<byte> destination, out in`
`50`	`50`	`return false;`
`51`	`51`	`}`
`52`	`52`
`53`		`- value = value - ((1 << numBits) - 1);`
	`53`	`+ value -= ((1 << numBits) - 1);`
`54`	`54`	`int i = 1;`
`55`	`55`
`56`	`56`	`while (value >= 128)`
`@@ -63,7 +63,7 @@ public static bool Encode(int value, int numBits, Span<byte> destination, out in`
`63`	`63`	`return false;`
`64`	`64`	`}`
`65`	`65`
`66`		`- value = value / 128;`
	`66`	`+ value /= 128;`
`67`	`67`	`}`
`68`	`68`	`destination[i++] = (byte)value;`
`69`	`69`