Differences

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--- lua:lua [2011/06/30 10:57] – deva
+++ lua:lua [2012/04/20 13:53] (current) – deva
@@ Line 21: / Line 21: @@
 // and then some code to bind it to "myarray"
+</code>
+===Array of arrays===
+An array with 10 entries each containing 2 entries:
+<code>
+  int num = 10;
+  int sz = 2;
+  lua_createtable(L, num, 0);
+  int toptop = lua_gettop(L);
+  for(int i = 1; i <= num; i++) {
+    lua_createtable(L, 0, sz);
+    int top = lua_gettop(L);
+    for(int j = 1; j <= sz; j++) {
+      char buf[10];
+      sprintf(buf, "%d-%d", i, j);
+      lua_pushstring(L, buf);
+      lua_rawseti(L, top, j);
+    }
+    lua_rawseti(L, toptop, i);
+  }
+  return 1;
 </code>