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adding better exception handling on lexical casts

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This commit is contained in:
Daniel Larimer 2014-06-05 11:31:42 -04:00
parent ab31df2e9f
commit dd32afd0c3
1 changed files with 7 additions and 6 deletions
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13
src/string.cpp
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@ -1,6 +1,7 @@
#include <fc/string.hpp> #include <fc/string.hpp>
#include <fc/utility.hpp> #include <fc/utility.hpp>
#include <fc/fwd_impl.hpp> #include <fc/fwd_impl.hpp>
#include <fc/exception/exception.hpp>
#include <boost/lexical_cast.hpp> #include <boost/lexical_cast.hpp>
#include <boost/algorithm/string.hpp> #include <boost/algorithm/string.hpp>
@ -86,19 +87,19 @@ namespace fc {
int64_t to_int64( const fc::string& i ) int64_t to_int64( const fc::string& i )
{ { try {
return boost::lexical_cast<int64_t>(i.c_str()); return boost::lexical_cast<int64_t>(i.c_str());
} } FC_RETHROW_EXCEPTIONS( warn, "${i} => int64_t", ("i",i) ) }
uint64_t to_uint64( const fc::string& i ) uint64_t to_uint64( const fc::string& i )
{ { try {
return boost::lexical_cast<uint64_t>(i.c_str()); return boost::lexical_cast<uint64_t>(i.c_str());
} } FC_RETHROW_EXCEPTIONS( warn, "${i} => uint64_t", ("i",i) ) }
double to_double( const fc::string& i) double to_double( const fc::string& i)
{ { try {
return boost::lexical_cast<double>(i.c_str()); return boost::lexical_cast<double>(i.c_str());
} } FC_RETHROW_EXCEPTIONS( warn, "${i} => double", ("i",i) ) }
fc::string to_string( double d) fc::string to_string( double d)
{ {