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Fix warning in fixed_string.hpp

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This commit is contained in:
Michael Vandeberg 2016-09-20 15:06:00 -04:00
parent 3c6d7d9fe3
commit 78b511c11e
1 changed files with 7 additions and 7 deletions
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14
include/fc/fixed_string.hpp
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@ -7,7 +7,7 @@ namespace fc {
/** /**
* This class is designed to offer in-place memory allocation of a string up to Length equal to * This class is designed to offer in-place memory allocation of a string up to Length equal to
* sizeof(Storage). * sizeof(Storage).
* *
* The string will serialize the same way as std::string for variant and raw formats * The string will serialize the same way as std::string for variant and raw formats
* The string will sort according to the comparison operators defined for Storage, this enables effecient * The string will sort according to the comparison operators defined for Storage, this enables effecient
@ -27,7 +27,7 @@ namespace fc {
} }
} }
fixed_string( const char* str ) { fixed_string( const char* str ) {
int l = strlen(str); auto l = strlen(str);
if( l <= sizeof(data) ) if( l <= sizeof(data) )
memcpy( (char*)&data, str, l ); memcpy( (char*)&data, str, l );
else { else {
@ -35,7 +35,7 @@ namespace fc {
} }
} }
operator std::string()const { operator std::string()const {
const char* self = (const char*)&data; const char* self = (const char*)&data;
return std::string( self, self + size() ); return std::string( self, self + size() );
} }
@ -98,15 +98,15 @@ namespace fc {
namespace raw namespace raw
{ {
template<typename Stream, typename Storage> template<typename Stream, typename Storage>
inline void pack( Stream& s, const fc::fixed_string<Storage>& u ) { inline void pack( Stream& s, const fc::fixed_string<Storage>& u ) {
unsigned_int size = u.size(); unsigned_int size = u.size();
pack( s, size ); pack( s, size );
s.write( (const char*)&u.data, size ); s.write( (const char*)&u.data, size );
} }
template<typename Stream, typename Storage> template<typename Stream, typename Storage>
inline void unpack( Stream& s, fc::fixed_string<Storage>& u ) { inline void unpack( Stream& s, fc::fixed_string<Storage>& u ) {
unsigned_int size; unsigned_int size;
fc::raw::unpack( s, size ); fc::raw::unpack( s, size );
if( size.value > 0 ) { if( size.value > 0 ) {
if( size.value > sizeof(Storage) ) { if( size.value > sizeof(Storage) ) {
@ -133,7 +133,7 @@ namespace fc {
} }
template<typename Stream, typename... Args> template<typename Stream, typename... Args>
inline void unpack( Stream& s, boost::multiprecision::number<Args...>& u ) { inline void unpack( Stream& s, boost::multiprecision::number<Args...>& u ) {
s.read( (const char*)&u, sizeof(u) ); s.read( (const char*)&u, sizeof(u) );
} }
*/ */