fix bug in index_vert_array.cpp and add .gigignore

MrShawCode · May 5, 2015 · de462ac · de462ac
1 parent c751e37
commit de462ac
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Showing 2 changed files with 44 additions and 10 deletions.
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,30 @@
+lo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
+# bin
+bin/*
diff --git a/fogsrc/index_vert_array.cpp b/fogsrc/index_vert_array.cpp
@@ -4,6 +4,10 @@
  *
  * Routines:
  *   Manipulate the mmapped files
+ * 
+ * Notes:
+ *   1.fix bug(function:num_edges())
+ *     modified by Huiming Lv   2015/5/5 
  *************************************************************************************************/
 
 #include <stdlib.h>
@@ -181,15 +185,15 @@ unsigned int index_vert_array<T>::num_edges( unsigned int vid, int mode )
             end_edge = gen_config.num_edges;
         else{
             for( u32_t i=vid+1; i<=gen_config.max_vert_id; i++ ){
-                if (i == gen_config.max_vert_id)
-                {
-                    end_edge = gen_config.num_edges;
-                    break;
-                }
                 if( vert_array_header[i].offset != 0L ){
                     end_edge = vert_array_header[i].offset -1;
                     break;
                 }
+                if (i == gen_config.max_vert_id)    //means this vertex is the last vertex which has out_edge 
+                {
+                    end_edge = gen_config.num_edges;
+                    break;
+                }
             }
         }
         if( end_edge < start_edge ){
@@ -211,15 +215,15 @@ unsigned int index_vert_array<T>::num_edges( unsigned int vid, int mode )
             end_edge = gen_config.num_edges;
         else{
             for( u32_t i=vid+1; i<=gen_config.max_vert_id; i++ ){
-                if (i == gen_config.max_vert_id)
-                {
-                    end_edge = gen_config.num_edges;
-                    break;
-                }
                 if( in_vert_array_header[i].offset != 0L ){
                     end_edge = in_vert_array_header[i].offset -1;
                     break;
                 }
+                if (i == gen_config.max_vert_id)     //means this vertex is the last vertex which has in_edge 
+                {
+                    end_edge = gen_config.num_edges;
+                    break;
+                }
             }
         }
         if( end_edge < start_edge ){