iuno

src/error/error.h

@@ -0,0 +1,60 @@
+/**
+ * Copyright (c) 2025 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.h"
+
+typedef int32_t errorret_t;
+#define ERROR_OK 0
+
+#define ERROR_STACK_SIZE 256
+
+typedef struct {
+  char_t message[ERROR_STACK_SIZE + 1];
+  errorret_t code;
+} errorstack_t;
+
+extern errorstack_t ERROR_STACK;
+
+/**
+ * Pushes an error message to the error stack.
+ * 
+ * @param message Message to push to the error stack.
+ * @param ... Arguments to format the message with.
+ */
+errorret_t error(const char_t *message, ...);
+
+/**
+ * Pushes an error message to the error stack with a given error code.
+ * 
+ * @param code Error code to push to the error stack.
+ * @param message Message to push to the error stack.
+ * @param ... Arguments to format the message with.
+ */
+errorret_t errorCode(const errorret_t code, const char_t *message, ...);
+
+/**
+ * Checks if an error has been pushed to the error stack.
+ * 
+ * @return True if an error has been pushed to the error stack.
+ */
+bool_t errorCheck();
+
+/**
+ * Retrieves the error message from the error stack.
+ */
+const char_t * errorString();
+
+/**
+ * Clears the error stack.
+ */
+void errorFlush();
+
+/**
+ * Prints the error stack to the console. This also clears the error stack.
+ */
+errorret_t errorPrint();