Use <limit> and make signed Le 27 août 2017 15:58:34 GMT+02:00, James Cowgill <[email protected]> a écrit : >Hi, > >On 27/08/17 14:40, Andreas Tille wrote: >> Hi, >> >> when trying to build sga it results in an error: >> >> ... >> g++ -DHAVE_CONFIG_H -I. -I.. -I../Bigraph -I../Thirdparty >-Wdate-time -D_FORTIFY_SOURCE=2 -fopenmp -I/usr//include >-I/usr//include/bamtools -Wall -Wextra -Wno-unknown-pragmas -std=c++98 >-O3 -c -o libutil_a-VariantIndex.o `test -f 'VariantIndex.cpp' || echo >'./'`VariantIndex.cpp >> VariantIndex.cpp: In member function 'VariantRecordVector >VariantIndex::getNearVariants(const string&, int, int) const': >> VariantIndex.cpp:89:46: error: call of overloaded 'abs(long unsigned >int)' is ambiguous >> if(abs(record.position - position) < distance) >> ^ > >In C++11, you cannot call abs on an unsigned integer (which makes no >sense anyway). Probably "record.position" needs casting to a signed >type >(like long). > >Thanks, >James
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