add a few comments into private header, rename some fields, do not use data* in dfs/bfsHEADmaster

1 files changed, 14 insertions, 14 deletions

diff --git a/src/lib/eina_graph_private.h b/src/lib/eina_graph_private.h
index 1925cf7..122650e 100644
--- a/src/lib/eina_graph_private.h
+++ b/src/lib/eina_graph_private.h
@@ -93,36 +93,36 @@ eina_array_top_uint_get(const Eina_Array *array)
 
 typedef struct _Eina_Graph
 {
-   unsigned int vertices;
-   unsigned int edges;
-   Eina_Array *adjs[];
+   unsigned int vertices;        // count
+   unsigned int edges;           // count
+   Eina_Array *adjs[];           // adjacent lists
 } _Eina_Graph;
 
 typedef struct _Eina_Graph_DFS_Data
 {
-   Eina_Bool m;
-   unsigned int e;
+   Eina_Bool m;                  // marked
+   unsigned int p;               // parent
 } _Eina_Graph_DFS_Data;
 
 typedef struct _Eina_Graph_DFS
 {
-   unsigned int s;
-   unsigned int vertices;
-   _Eina_Graph_DFS_Data *data;
+   unsigned int s;               // source
+   unsigned int vertices;        // count
+   _Eina_Graph_DFS_Data *data;   // data array
 } _Eina_Graph_DFS;
 
 typedef struct _Eina_Graph_BFS_Data
 {
-   Eina_Bool m;
-   unsigned int e;
-   unsigned int d;
+   Eina_Bool m;                  // marked
+   unsigned int p;               // parent
+   unsigned int d;               // dist
 } _Eina_Graph_BFS_Data;
 
 typedef struct _Eina_Graph_BFS
 {
-   unsigned int s;
-   unsigned int vertices;
-   _Eina_Graph_BFS_Data *data;
+   unsigned int s;               // source
+   unsigned int vertices;        // count
+   _Eina_Graph_BFS_Data *data;   // data array
 } _Eina_Graph_BFS;
 
 #endif   /* _EINA_GRAPH_PRIVATE_H */