Merge #13249: Make objects in range declarations immutable by default. Avoid unnecessary copying of objects in range declarations.

f34c8c466a Make objects in range declarations immutable by default. Avoid unnecessary copying of objects in range declarations. (practicalswift)

Pull request description:

  Make objects in range declarations immutable by default.

  Rationale:
  * Immutable objects are easier to reason about.
  * Prevents accidental or hard-to-notice change of value.

Tree-SHA512: cad69d35f0cf8a938b848e65dd537c621d96fe3369be306b65ef0cd1baf6cc0a9f28bc230e1e383d810c555a6743d08cb6b2b0bd51856d4611f537a12e5abb8b
This commit is contained in:
Wladimir J. van der Laan
2018-09-04 15:36:09 +02:00
36 changed files with 77 additions and 77 deletions

View File

@@ -245,7 +245,7 @@ BOOST_AUTO_TEST_CASE(util_GetBoolArg)
testArgs.ParseParameters(7, (char**)argv_test, error);
// Each letter should be set.
for (char opt : "abcdef")
for (const char opt : "abcdef")
BOOST_CHECK(testArgs.IsArgSet({'-', opt}) || !opt);
// Nothing else should be in the map
@@ -394,7 +394,7 @@ BOOST_AUTO_TEST_CASE(util_ReadConfigStream)
&& test_args.GetArg("-iii", "xxx") == "xxx"
);
for (bool def : {false, true}) {
for (const bool def : {false, true}) {
BOOST_CHECK(test_args.GetBoolArg("-a", def)
&& test_args.GetBoolArg("-b", def)
&& !test_args.GetBoolArg("-ccc", def)