Cleanup: Don't use string literals when character literals are needed
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22
src/CLI2.cpp
22
src/CLI2.cpp
@@ -213,7 +213,7 @@ const std::string A2::dump () const
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else tags += "\033[32m" + tag + "\033[0m ";
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}
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return output + " " + atts + tags;
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return output + ' ' + atts + tags;
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}
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////////////////////////////////////////////////////////////////////////////////
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@@ -632,7 +632,7 @@ void CLI2::prepareFilter ()
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if (a.hasTag ("FILTER"))
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{
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if (combined != "")
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combined += " ";
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combined += ' ';
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combined += a.attribute ("raw");
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}
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@@ -657,7 +657,7 @@ const std::vector <std::string> CLI2::getWords ()
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Color colorOrigArgs ("gray10 on gray4");
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std::string message = " ";
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for (const auto& word : words)
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message += colorOrigArgs.colorize (word) + " ";
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message += colorOrigArgs.colorize (word) + ' ';
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context.debug ("CLI2::getWords" + message);
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}
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@@ -737,13 +737,13 @@ const std::string CLI2::dump (const std::string& title) const
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out << colorFilter.colorize (i->attribute ("raw"));
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}
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out << "\n";
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out << '\n';
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if (_args.size ())
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{
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out << " _args\n";
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for (const auto& a : _args)
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out << " " << a.dump () << "\n";
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out << " " << a.dump () << '\n';
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}
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if (_id_ranges.size ())
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@@ -752,21 +752,21 @@ const std::string CLI2::dump (const std::string& title) const
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for (const auto& range : _id_ranges)
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{
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if (range.first != range.second)
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out << colorArgs.colorize (range.first + "-" + range.second) << " ";
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out << colorArgs.colorize (range.first + "-" + range.second) << ' ';
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else
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out << colorArgs.colorize (range.first) << " ";
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out << colorArgs.colorize (range.first) << ' ';
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}
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out << "\n";
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out << '\n';
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}
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if (_uuid_list.size ())
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{
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out << " _uuid_list\n ";
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for (const auto& uuid : _uuid_list)
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out << colorArgs.colorize (uuid) << " ";
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out << colorArgs.colorize (uuid) << ' ';
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out << "\n";
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out << '\n';
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}
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return out.str ();
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@@ -1242,7 +1242,7 @@ void CLI2::desugarFilterAttributes ()
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std::vector <A2> values = lexExpression (value);
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if (context.config.getInteger ("debug.parser") >= 2)
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{
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context.debug ("CLI2::lexExpression " + name + ":" + value);
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context.debug ("CLI2::lexExpression " + name + ':' + value);
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for (auto& v : values)
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context.debug (" " + v.dump ());
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context.debug (" ");
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