Lines Matching refs:empty
65 if(source.empty()) in main()
70 if(destination.empty()) in main()
75 if(mask.empty()) in main()
102 if(source.empty()) in main()
107 if(destination.empty()) in main()
112 if(mask.empty()) in main()
139 if(source.empty()) in main()
144 if(destination.empty()) in main()
149 if(mask.empty()) in main()
174 if(source.empty()) in main()
179 if(mask.empty()) in main()
201 if(source.empty()) in main()
206 if(mask.empty()) in main()
228 if(source.empty()) in main()
233 if(mask.empty()) in main()