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assert() instead of throwing fc::null_optional exception when dereferencing an invalid optional. Before, the behavior was to throw null_optional in debug mode and to allow the dereference in release, which masked the error

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This commit is contained in:
Eric Frias 2014-08-28 11:42:46 -04:00
parent 198d858d59
commit da15557c85
1 changed files with 4 additions and 4 deletions
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8
include/fc/optional.hpp
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@ -189,17 +189,17 @@ namespace fc {
// casts and comparisons, use valid() or !! // casts and comparisons, use valid() or !!
explicit operator bool()const { return _valid; } explicit operator bool()const { return _valid; }
T& operator*() { assert(assert_optional(_valid)); return ref(); } T& operator*() { assert(_valid); return ref(); }
const T& operator*()const { assert(assert_optional(_valid)); return ref(); } const T& operator*()const { assert(_valid); return ref(); }
T* operator->() T* operator->()
{ {
assert( assert_optional(_valid) ); assert(_valid);
return ptr(); return ptr();
} }
const T* operator->()const const T* operator->()const
{ {
assert( assert_optional(_valid) ); assert(_valid);
return ptr(); return ptr();
} }