1 files changed, 0 insertions, 69 deletions
diff --git a/position_stack.c b/position_stack.c
deleted file mode 100644
index 3d546b8..0000000
--- a/position_stack.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include "position_stack.h"
-#include <stdio.h>
-#include <stdlib.h>
-
-// Error handler for stack errors
-void stack_error(int err)
-{
-	switch (err)
-	{
-	case STACK_ERR_OVERFLOW:
-		printf("Error: Stack overflow\nBe kind and report this problem.");
-		break;
-	case STACK_ERR_UNDERFLOW:
-		printf("Error: Stack underflow\nBe kind and report this problem.");
-		break;
-	}
-
-	exit(1);
-}
-
-// Creates a new stack
-struct PositionStack *create_pos_stack(int capacity)
-{
-	struct PositionStack *stack_pt = malloc(sizeof(struct PositionStack));
-
-	stack_pt->max_size = capacity;
-	stack_pt->top = -1;
-	stack_pt->items = malloc(sizeof(struct Position) * capacity);
-
-	return stack_pt;
-}
-
-// Adds a new item to a stack
-void pos_stack_push(struct PositionStack *stack_pt, struct Position pos)
-{
-	// Avoid a overflow by checking if the stack is full
-	if (stack_pt->top == stack_pt->max_size - 1)
-	{
-		stack_error(STACK_ERR_OVERFLOW);
-	}
-
-	// Add an element and increase the top index
-	stack_pt->items[++stack_pt->top] = pos;
-}
-
-// Returns the topmost item of a stack
-struct Position pos_stack_peek(struct PositionStack *stack_pt)
-{
-	// Avoid a underflow by checking if the stack is empty
-	if (stack_pt->top == -1)
-	{
-		stack_error(STACK_ERR_UNDERFLOW);
-	}
-
-	return stack_pt->items[stack_pt->top];
-}
-
-// Deletes the topmost item of a stack
-struct Position pos_stack_pop(struct PositionStack *stack_pt)
-{
-	// Avoid a underflow by checking if the stack is empty
-	if (stack_pt->top == -1)
-	{
-		stack_error(STACK_ERR_UNDERFLOW);
-	}
-
-	// Decrease the stack size by 1 and return the popped element
-	return stack_pt->items[stack_pt->top--];
-}
-\ No newline at end of file