Defined two helper functions to abstract away money being available under

inventory index 0.

2 files changed, 15 insertions, 3 deletions

diff --git a/src/scripting/lua.cpp b/src/scripting/lua.cpp
index 8c872c49..6e30dbe0 100644
--- a/src/scripting/lua.cpp
+++ b/src/scripting/lua.cpp
@@ -48,9 +48,14 @@ extern "C" {
 class LuaScript: public Script
 {
     public:
-
+        /**
+         * Constructor.
+         */
         LuaScript();
 
+        /**
+         * Destructor.
+         */
         ~LuaScript();
 
         void load(char const *);
@@ -440,7 +445,8 @@ void LuaScript::load(char const *prog)
         return;
     }
 
-    // A Lua chunk is like a function, so "execute" it in order to initialize it.
+    // A Lua chunk is like a function, so "execute" it in order to initialize
+    // it.
     res = lua_pcall(mState, 0, 0, 0);
     if (res)
     {
diff --git a/src/scripting/script.hpp b/src/scripting/script.hpp
index 65fc0044..963c51f2 100644
--- a/src/scripting/script.hpp
+++ b/src/scripting/script.hpp
@@ -48,8 +48,14 @@ class Script
          */
         static Script *create(std::string const &engine);
 
+        /**
+         * Constructor.
+         */
         Script(): mMap(NULL) {}
 
+        /**
+         * Destructor.
+         */
         virtual ~Script() {}
 
         /**
@@ -91,7 +97,7 @@ class Script
          * Pushes a pointer argument to a game entity.
          * The interface can pass the pointer as an opaque value to the
          * scripting engine, if needed. This value will usually be passed
-         * by the script to some callabck functions.
+         * by the script to some callback functions.
          */
         virtual void push(Thing *) = 0;