Added helper-file for finding items in std::vector<std::string>

helper/find.hpp

@@ -0,0 +1,38 @@
+#ifndef B6A9DEE0_30C6_4492_AB96_87D9C5C10E8B
+#define B6A9DEE0_30C6_4492_AB96_87D9C5C10E8B
+
+#include <string>
+#include <vector>
+
+void prepare(const int &size, int &start, const int &offset, int &end){
+    // Set missing fields
+    if(!end) end = size;
+
+    // Edit start/end according to offset
+    if(offset < 0)
+        start += offset;
+    else if(offset > 0)
+        end -= offset;
+}
+
+int findContains(const std::vector<std::string> &data, const std::string &strContains, int start = 0, int offset = 0, int end = 0){
+    prepare(data.size(), start, offset, end);
+
+    for(int i=start; i<data.size()-offset; ++i){
+        if(!data[i+offset].find(strContains))
+            return i;
+    }
+    return -1;
+}
+
+int findIs(const std::vector<std::string> &data, const std::string &strIs, int start = 0, int offset = 0, int end = 0){
+    prepare(data.size(), start, offset, end);
+
+    for(int i=start; i<data.size()-offset; ++i){
+        if(data[i+offset] == strIs)
+            return i;
+    }
+    return -1;
+}
+
+#endif /* B6A9DEE0_30C6_4492_AB96_87D9C5C10E8B */