add while loop

src/parser/while/while.h

@@ -0,0 +1,20 @@
+/*
+ * SPDX-FileCopyrightText: 2025 William Bell
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#ifndef PARSE_WHILE_H
+#define PARSE_WHILE_H
+#include "../parser.h"
+
+typedef struct {
+  ParsedValue * condition;
+  ParsedValue *content;
+} ParsedWhile;
+
+ParsedValueReturn parse_while(char *file, DArray *tokens, size_t *index);
+
+void free_parsed_while(void *ptr);
+
+#endif // PARSE_WHILE_H