Merge pull request #8892 from ethereum/boost-cxx11

Replace boost/algorithm/cxx11 with C++11 features

libsolidity/analysis/SyntaxChecker.cpp

@@ -27,7 +27,6 @@
 #include <liblangutil/ErrorReporter.h>
 #include <liblangutil/SemVerHandler.h>
 
-#include <boost/algorithm/cxx11/all_of.hpp>
 #include <boost/algorithm/string.hpp>
 
 #include <memory>
@@ -335,7 +334,11 @@ bool SyntaxChecker::visit(FunctionTypeName const& _node)
 bool SyntaxChecker::visit(VariableDeclarationStatement const& _statement)
 {
 	// Report if none of the variable components in the tuple have a name (only possible via deprecated "var")
-	if (boost::algorithm::all_of_equal(_statement.declarations(), nullptr))
+	if (std::all_of(
+		_statement.declarations().begin(),
+		_statement.declarations().end(),
+		[](ASTPointer<VariableDeclaration> const& declaration) { return declaration == nullptr; }
+	))
 		m_errorReporter.syntaxError(
 			3299_error,
 			_statement.location(),

libsolidity/analysis/TypeChecker.cpp

@@ -34,7 +34,6 @@
 #include <libsolutil/Algorithms.h>
 #include <libsolutil/StringUtils.h>
 
-#include <boost/algorithm/cxx11/all_of.hpp>
 #include <boost/algorithm/string/join.hpp>
 #include <boost/algorithm/string/predicate.hpp>
 
@@ -1069,7 +1068,11 @@ bool TypeChecker::visit(VariableDeclarationStatement const& _statement)
 		// No initial value is only permitted for single variables with specified type.
 		if (_statement.declarations().size() != 1 || !_statement.declarations().front())
 		{
-			if (boost::algorithm::all_of_equal(_statement.declarations(), nullptr))
+			if (std::all_of(
+				_statement.declarations().begin(),
+				_statement.declarations().end(),
+				[](ASTPointer<VariableDeclaration> const& declaration) { return declaration == nullptr; }
+			))
 			{
 				// The syntax checker has already generated an error for this case (empty LHS tuple).
 				solAssert(m_errorReporter.hasErrors(), "");

libsolidity/interface/CompilerStack.cpp

@@ -67,7 +67,7 @@
 
 #include <json/json.h>
 
-#include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/replace.hpp>
 #include <utility>
 
 using namespace std;

libsolidity/interface/StandardCompiler.cpp

@@ -31,7 +31,6 @@
 #include <libsolutil/JSON.h>
 #include <libsolutil/Keccak256.h>
 
-#include <boost/algorithm/cxx11/any_of.hpp>
 #include <boost/algorithm/string/predicate.hpp>
 
 #include <algorithm>