Finishing Writing/Loading variables

IO/IOHelpers.h

@@ -0,0 +1,64 @@
+#ifndef IO_HELPERS_INC
+#define IO_HELPERS_INC
+
+#include <string.h>
+#include <vector>
+
+namespace IO {
+
+
+// Find a character in a line
+inline size_t find( const char *line, char token )
+{
+    size_t i=0;
+    while ( 1 ) {
+        if ( line[i]==token || line[i]<32 || line[i]==0 )
+            break;
+        ++i;
+    }
+    return i;
+}
+
+
+// Remove preceeding/trailing whitespace
+inline std::string deblank( const std::string& str )
+{
+    size_t i1 = str.size();
+    size_t i2 = 0;
+    for (size_t i=0; i<str.size(); i++) {
+        if ( str[i]!=' ' && str[i]>=32 ) {
+            i1 = std::min(i1,i);
+            i2 = std::max(i2,i);
+        }
+    }
+    return str.substr(i1,i2-i1+1);
+}
+
+
+// Split a list by the given token
+inline std::vector<std::string> splitList( const char *line, const char token )
+{
+    std::vector<std::string> list;
+    size_t i1 = 0;
+    size_t i2 = 0;
+    while ( 1 ) {
+        if ( line[i2]==token || line[i2]<32 ) {
+            std::string tmp(&line[i1],i2-i1);
+            tmp = deblank(tmp);
+            if ( !tmp.empty() )
+                list.push_back(tmp);
+            i1 = i2+1;
+        }
+        if ( line[i2]==0 )
+            break;
+        i2++;
+    }
+    return list;
+}
+
+
+
+};
+
+#endif
+