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AK+Everywhere: Remove the null state of DeprecatedString

This commit removes DeprecatedString's "null" state, and replaces all
its users with one of the following:
- A normal, empty DeprecatedString
- Optional<DeprecatedString>

Note that null states of DeprecatedFlyString/StringView/etc are *not*
affected by this commit. However, DeprecatedString::empty() is now
considered equal to a null StringView.
This commit is contained in:
Ali Mohammad Pur 2023-10-10 15:00:58 +03:30 committed by Ali Mohammad Pur
parent daf6d8173c
commit aeee98b3a1
189 changed files with 597 additions and 652 deletions

View file

@ -45,7 +45,7 @@ private:
static bool git_is_installed();
static bool git_repo_exists(DeprecatedString const& repo_root);
static DeprecatedString command_wrapper(Vector<DeprecatedString> const& command_parts, DeprecatedString const& chdir);
static Optional<DeprecatedString> command_wrapper(Vector<DeprecatedString> const& command_parts, DeprecatedString const& chdir);
static Vector<DeprecatedString> parse_files_list(DeprecatedString const&);
explicit GitRepo(DeprecatedString const& repository_root)
@ -56,7 +56,7 @@ private:
Vector<DeprecatedString> modified_files() const;
Vector<DeprecatedString> untracked_files() const;
DeprecatedString command(Vector<DeprecatedString> const& command_parts) const;
Optional<DeprecatedString> command(Vector<DeprecatedString> const& command_parts) const;
DeprecatedString m_repository_root;
};