Remove a redundant map access.

Change-Id: I37de97f08d37e4de0f413ef5248f9d55e2b168b3 Reviewed-on: https://code-review.googlesource.com/c/re2/+/59490 Reviewed-by: Matthew Fowles Kulukundis <[email protected]> Reviewed-by: Paul Wankadia <[email protected]>
google · Nov 18, 2021 · d826d9f · d826d9f
1 parent 9262284
commit d826d9f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/re2/regexp.cc b/re2/regexp.cc
@@ -585,8 +585,7 @@ class NamedCapturesWalker : public Regexp::Walker<Ignored> {
       // Record first occurrence of each name.
       // (The rule is that if you have the same name
       // multiple times, only the leftmost one counts.)
-      if (map_->find(*re->name()) == map_->end())
-        (*map_)[*re->name()] = re->cap();
+      map_->insert({*re->name(), re->cap()});
     }
     return ignored;
   }