Removing a cast.

lemire · lemire · commit 94e910586d5b · 2020-06-26T19:06:39.000-04:00
diff --git a/include/simdjson/inline/tape_ref.h b/include/simdjson/inline/tape_ref.h
@@ -83,7 +83,7 @@ really_inline T tape_ref::next_tape_value() const noexcept {
 really_inline uint32_t internal::tape_ref::get_string_length() const noexcept {
   size_t string_buf_index = size_t(tape_value());
   uint32_t len;
-  memcpy(&len, &doc->string_buf[size_t(string_buf_index)], sizeof(len));
+  memcpy(&len, &doc->string_buf[string_buf_index], sizeof(len));
   return len;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,7 @@ really_inline T tape_ref::next_tape_value() const noexcept {`
`83`	`83`	`really_inline uint32_t internal::tape_ref::get_string_length() const noexcept {`
`84`	`84`	`size_t string_buf_index = size_t(tape_value());`
`85`	`85`	`uint32_t len;`
`86`		`- memcpy(&len, &doc->string_buf[size_t(string_buf_index)], sizeof(len));`
	`86`	`+ memcpy(&len, &doc->string_buf[string_buf_index], sizeof(len));`
`87`	`87`	`return len;`
`88`	`88`	`}`
`89`	`89`