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Added some crypto 100% implemented in Fun. (0.11.0)

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This commit is contained in:
Johannes Findeisen 2025-09-29 02:36:57 +02:00
commit 12a5646d56
25 changed files with 1926 additions and 12 deletions
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src/vm/bitwise/band.c Normal file
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/**
* This file is part of the Fun programming language.
* https://hanez.org/project/fun/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the ISC license.
* https://opensource.org/license/isc-license-txt
*
* Added: 2025-09-29
*/
/**
* OP_BAND: bitwise AND (uint32 32-bit)
* pops: b, a
* pushes: (uint32_t)(a & b)
*/
case OP_BAND: {
Value vb = pop_value(vm);
Value va = pop_value(vm);
uint32_t a = (va.type == VAL_INT) ? (uint32_t)va.i : 0u;
uint32_t b = (vb.type == VAL_INT) ? (uint32_t)vb.i : 0u;
uint32_t r = a & b;
free_value(vb);
free_value(va);
push_value(vm, make_int((int64_t)(uint64_t)r));
break;
}