Improve readability of enum Option

include/morphio/enums.h

@@ -11,14 +11,14 @@ enum LogLevel { ERROR, WARNING, INFO, DEBUG };
 /** The list of modifier flags that can be passed when loading a morphology
  * See morphio::mut::modifiers for more information **/
 enum Option {
-    NO_MODIFIER = 0b0000000000000000,          //!< Read morphology as is without any modification
-    TWO_POINTS_SECTIONS = 0b0000000000000001,  //!< Keep only the first and last points of sections
-    SOMA_SPHERE = 0b0000000000000010,          //!< Interpret morphology soma as a sphere
-    NO_DUPLICATES = 0b0000000000000100,        //!< Skip duplicating points
-    NRN_ORDER = 0b0000000000001000,  //!< Order of neurites will be the same as in NEURON simulator
-    ALLOW_ROOT_BIFURCATIONS = 0b0000000000010000,  //!< Bifurcations at first point are allowed
-    ALLOW_SOMA_BIFURCATIONS = 0b0000000000100000,  //!< Bifurcations in soma are allowed
-    ALLOW_MULTIPLE_SOMATA = 0b0000000001000000     //!< Multiple somata are allowed
+    NO_MODIFIER = 0,               //!< Read morphology as is without any modification
+    TWO_POINTS_SECTIONS = 1 << 0,  //!< Keep only the first and last points of sections
+    SOMA_SPHERE = 1 << 1,          //!< Interpret morphology soma as a sphere
+    NO_DUPLICATES = 1 << 2,        //!< Skip duplicating points
+    NRN_ORDER = 1 << 3,            //!< Order of neurites will be the same as in NEURON simulator
+    ALLOW_ROOT_BIFURCATIONS = 1 << 4,  //!< Bifurcations at first point are allowed
+    ALLOW_SOMA_BIFURCATIONS = 1 << 5,  //!< Bifurcations in soma are allowed
+    ALLOW_MULTIPLE_SOMATA = 1 << 6     //!< Multiple somata are allowed
 };
 
 /**