%description:
check basic cDisplayString functionality: get/set tags

%activity:
cDisplayStringParser ds("a=,a2,a3;b=,b2,,b4");

ds.insertTag("x",1); ev << ds.getString() << endl;
ds.setTagArg("x",0,"joe"); ev << ds.getString() << endl;
ds.setTagArg("x",1,"jim"); ev << ds.getString() << endl;
ds.setTagArg("b",0,"b0"); ev << ds.getString() << endl;
ds.setTagArg("b",7,"b7"); ev << ds.getString() << endl;
ds.setTagArg("b",8,"b8"); ev << ds.getString() << endl;
ds.setTagArg("c",3,"c3"); ev << ds.getString() << endl;
ds.removeTag("a"); ev << ds.getString() << endl;
ev << ".\n";

%contains: stdout
a=,a2,a3;x;b=,b2,,b4
a=,a2,a3;x=joe;b=,b2,,b4
a=,a2,a3;x=joe,jim;b=,b2,,b4
a=,a2,a3;x=joe,jim;b=b0,b2,,b4
a=,a2,a3;x=joe,jim;b=b0,b2,,b4,,,,b7
a=,a2,a3;x=joe,jim;b=b0,b2,,b4,,,,b7,b8
a=,a2,a3;x=joe,jim;b=b0,b2,,b4,,,,b7,b8
x=joe,jim;b=b0,b2,,b4,,,,b7,b8
.