X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=src%2FStack.h;h=b6a3bf474fb5e0ae270e4ef216f6bacef47c779c;hb=eed1b5d2fca21abae2540b500f4a4ed94a809403;hp=c314c28a7ca174f1b61c2b6eae25ad566e13d920;hpb=10b9967a8486514da0d3c534d9403c42d05527f0;p=cgds.git

diff --git a/src/Stack.h b/src/Stack.h
index c314c28..b6a3bf4 100644
--- a/src/Stack.h
+++ b/src/Stack.h
@@ -15,115 +15,115 @@
  * @brief Stack containing generic data.
  */
 typedef struct Stack {
-	size_t dataSize; ///< Size in bytes of a stack element.
-	Vector* array; ///< Internal data structure: resizeable array.
+  size_t dataSize; ///< Size in bytes of a stack element.
+  Vector* array; ///< Internal data structure: resizeable array.
 } Stack;
 
 /**
  * @brief Initialize an empty stack.
  */
 void _stack_init(
-	Stack* stack, ///< "this" pointer.
-	size_t dataSize ///< Size in bytes of a stack element.
+  Stack* stack, ///< "this" pointer.
+  size_t dataSize ///< Size in bytes of a stack element.
 );
 
-/** 
+/**
  * @brief Return an allocated and initialized stack.
  */
 Stack* _stack_new(
-	size_t dataSize ///< Size in bytes of a stack element.
+  size_t dataSize ///< Size in bytes of a stack element.
 );
 
-/** 
+/**
  * @brief Return an allocated and initialized stack.
  * @param type Type of a stack element (int, char*, ...).
- * 
+ *
  * Usage: Stack* stack_new(<Type> type)
  */
 #define stack_new(type) \
-	_stack_new(sizeof(type))
+  _stack_new(sizeof(type))
 
 /**
- * @brief Copy constructor (works well if items do not have allocated sub-pointers).
+ * @brief Copy constructor (shallow copy, ok for basic types).
  */
 Stack* stack_copy(
-	Stack* stack ///< "this" pointer.
+  Stack* stack ///< "this" pointer.
 );
 
 /**
  * @brief Check if the stack is empty.
  */
-Bool stack_empty(
-	Stack* stack ///< "this" pointer.
+bool stack_empty(
+  Stack* stack ///< "this" pointer.
 );
 
 /**
  * @brief Return size of the current stack.
  */
 UInt stack_size(
-	Stack* stack ///< "this" pointer.
+  Stack* stack ///< "this" pointer.
 );
 
 /**
  * @brief Add something on top of the stack.
  */
 void _stack_push(
-	Stack* stack, ///< "this" pointer.
-	void* data ///< Data to be added.
+  Stack* stack, ///< "this" pointer.
+  void* data ///< Data to be added.
 );
 
 /**
  * @brief Add something on top of the stack.
  * @param stack "this" pointer.
  * @param data Data to be added.
- * 
+ *
  * Usage: void stack_push(Stack* stack, void data)
  */
 #define stack_push(stack, data) \
 { \
-	typeof((data)) tmp = data; \
-	_stack_push(stack,&tmp); \
+  typeof(data) tmp = data; \
+  _stack_push(stack, &tmp); \
 }
 
 /**
  * @brief Return what is on top of the stack.
  */
 void* _stack_top(
-	Stack* stack ///< "this" pointer.
+  Stack* stack ///< "this" pointer.
 );
 
 /**
  * @brief Return what is on top of the stack.
  * @param stack "this" pointer.
  * @param data Data to be assigned.
- * 
+ *
  * Usage: void stack_top(Stack* stack, void data)
  */
 #define stack_top(stack, data) \
 { \
-	void* pData = _stack_top(stack); \
-	data = *((typeof(&data))pData); \
+  void* pData = _stack_top(stack); \
+  data = *((typeof(&data))pData); \
 }
 
 /**
  * @brief Remove the top of the stack.
  */
 void stack_pop(
-	Stack* stack ///< "this" pointer.
+  Stack* stack ///< "this" pointer.
 );
 
 /**
  * @brief Clear the entire stack.
  */
 void stack_clear(
-	Stack* stack ///< "this" pointer.
+  Stack* stack ///< "this" pointer.
 );
 
 /**
  * @brief Destroy the stack: clear it, and free 'stack' pointer.
  */
 void stack_destroy(
-	Stack* stack ///< "this" pointer.
+  Stack* stack ///< "this" pointer.
 );
 
 #endif