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Make use of C++17 std::optional<> instead of boost::optional<>.

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This commit is contained in:
Christian Parpart
2019-10-28 11:39:30 +01:00
parent 302a51a58c
commit df729b3084
67 changed files with 173 additions and 168 deletions
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libsolidity/interface/CompilerStack.cpp
+1 -1
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@@ -95,7 +95,7 @@ CompilerStack::~CompilerStack()
TypeProvider::reset();
}
boost::optional<CompilerStack::Remapping> CompilerStack::parseRemapping(string const& _remapping)
std::optional<CompilerStack::Remapping> CompilerStack::parseRemapping(string const& _remapping)
{
auto eq = find(_remapping.begin(), _remapping.end(), '=');
if (eq == _remapping.end())