Boost: : regex pat (" (? <==, line1). * (?=line2) "); 
String card_str (", line1=aaa, line2=BBB, line3=CCC "); 
Boost: : smatch mat; 
Cout & lt; Cout & lt; For (size_t I=0; i{
Cout & lt; <"Match" & lt; } 
Cout & lt; <"--" & lt; 

Novice distress, assert that match is less than the results

CodePudding user response:

The regular expression clearly have a problem, you can not write online at http://tool.chinaz.com/regex

CodePudding user response:

reference 1st floor fengqiao1999 response:

you had problems with this regular expression obviously can not write http://tool.chinaz.com/regex online

Online testing is no problem oh

CodePudding user response:

CodePudding user response:

Isn't regex_match and regex_search problems?