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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.
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189 changed files with 597 additions and 652 deletions
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@ -68,9 +68,9 @@ DeprecatedString FileDB::to_absolute_path(DeprecatedString const& filename) cons
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if (LexicalPath { filename }.is_absolute()) {
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return filename;
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}
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if (m_project_root.is_null())
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if (!m_project_root.has_value())
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return filename;
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return LexicalPath { DeprecatedString::formatted("{}/{}", m_project_root, filename) }.string();
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return LexicalPath { DeprecatedString::formatted("{}/{}", *m_project_root, filename) }.string();
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}
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ErrorOr<NonnullRefPtr<GUI::TextDocument>> FileDB::create_from_filesystem(DeprecatedString const& filename) const
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@ -38,7 +38,7 @@ private:
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private:
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HashMap<DeprecatedString, NonnullRefPtr<GUI::TextDocument>> m_open_files;
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DeprecatedString m_project_root;
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Optional<DeprecatedString> m_project_root;
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};
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}
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