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Add safe_cast (RIPD-1702):

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This change ensures that no overflow can occur when casting
between enums and integral types.
This commit is contained in:
Howard Hinnant
2018-12-21 17:13:58 -05:00
committed by Nik Bougalis
parent 494724578a
commit 148bbf4e8f
35 changed files with 213 additions and 86 deletions
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3
src/test/jtx/impl/amount.cpp
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@@ -17,6 +17,7 @@
*/
//==============================================================================
#include <ripple/basics/safe_cast.h>
#include <test/jtx/Account.h>
#include <test/jtx/amount.h>
#include <cassert>
@@ -119,7 +120,7 @@ PrettyAmount
IOU::operator()(detail::epsilon_multiple m) const
{
return { STAmount(issue(),
static_cast<std::uint64_t>(m.n), -81),
safe_cast<std::uint64_t>(m.n), -81),
account.name() };
}