slice.c

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/*
 * This file is part of the Fun programming language.
 * https://fun-lang.xyz/
 *
 * Copyright 2025 Johannes Findeisen <you@hanez.org>
 * Licensed under the terms of the Apache-2.0 license.
 * https://opensource.org/license/apache-2-0
 */


case OP_SLICE: {
 Value end = pop_value(vm);
 Value start = pop_value(vm);
 Value arr = pop_value(vm);
 if (arr.type != VAL_ARRAY || start.type != VAL_INT || end.type != VAL_INT) {
 fprintf(stderr, "Runtime type error: SLICE expects (array, int, int)\n");
 exit(1);
 }
 Value out = array_slice(&arr, (int)start.i, (int)end.i);
 free_value(arr);
 free_value(start);
 free_value(end);
 push_value(vm, out);
 break;
}