Remove unused IndentedWriter

test/CMakeLists.txt

@@ -33,7 +33,6 @@ set(libsolutil_sources
     libsolutil/CommonIO.cpp
     libsolutil/FixedHash.cpp
     libsolutil/FunctionSelector.cpp
-    libsolutil/IndentedWriter.cpp
     libsolutil/IpfsHash.cpp
     libsolutil/IterateReplacing.cpp
     libsolutil/JSON.cpp

test/libsolutil/IndentedWriter.cpp

@@ -1,74 +0,0 @@
-/*
-	This file is part of solidity.
-
-	solidity is free software: you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation, either version 3 of the License, or
-	(at your option) any later version.
-
-	solidity is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with solidity.  If not, see <http://www.gnu.org/licenses/>.
-*/
-// SPDX-License-Identifier: GPL-3.0
-/**
- * Unit tests for IndentedWriter.
- */
-
-#include <libsolutil/IndentedWriter.h>
-
-#include <test/Common.h>
-
-#include <boost/test/unit_test.hpp>
-
-
-namespace solidity::util::test
-{
-
-BOOST_AUTO_TEST_SUITE(IndentedWriterTest)
-
-BOOST_AUTO_TEST_CASE(empty)
-{
-	IndentedWriter iw;
-	BOOST_CHECK_EQUAL(iw.format(), "\n");
-}
-
-BOOST_AUTO_TEST_CASE(new_lines)
-{
-	IndentedWriter iw;
-	iw.newLine();
-	BOOST_CHECK_EQUAL(iw.format(), "\n");
-}
-
-BOOST_AUTO_TEST_CASE(text_without_newline)
-{
-	IndentedWriter iw;
-	iw.add("Hello World");
-	BOOST_CHECK_EQUAL(iw.format(), "Hello World\n");
-}
-
-BOOST_AUTO_TEST_CASE(text_with_newline)
-{
-	IndentedWriter iw;
-	iw.addLine("Hello World");
-	BOOST_CHECK_EQUAL(iw.format(), "Hello World\n\n");
-}
-
-BOOST_AUTO_TEST_CASE(indent)
-{
-	IndentedWriter iw;
-	iw.addLine("Hello");
-	iw.indent();
-	iw.addLine("World");
-	iw.unindent();
-	iw.addLine("and everyone else");
-	BOOST_CHECK_EQUAL(iw.format(), "Hello\n    World\nand everyone else\n\n");
-}
-
-BOOST_AUTO_TEST_SUITE_END()
-
-}