cout << sanitizeLatexOption(",,") << endl;
cout << sanitizeLatexOption("[") << endl;
cout << sanitizeLatexOption("]") << endl;
+ cout << sanitizeLatexOption("a,[,c]") << endl;
+ cout << sanitizeLatexOption("[a,],c") << endl;
// valid input
cout << sanitizeLatexOption("[]") << endl;
cout << sanitizeLatexOption("[[]") << endl;
cout << sanitizeLatexOption("[a,b]") << endl;
cout << sanitizeLatexOption("[a,,b]") << endl;
cout << sanitizeLatexOption("[a,,,b]") << endl;
+ cout << sanitizeLatexOption("[a,[,c]") << endl;
+ cout << sanitizeLatexOption("[a,],c]") << endl;
+ cout << sanitizeLatexOption("[a,[],c]") << endl;
+ cout << sanitizeLatexOption("[a,,[],,c]") << endl;
+ cout << sanitizeLatexOption("[a,,[,],,c]") << endl;
cout << sanitizeLatexOption("[a,]") << endl;
cout << sanitizeLatexOption("[a,,]") << endl;
cout << sanitizeLatexOption("[a,,,]") << endl;