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implemented swap

This commit is contained in:
Kyler Olsen 2025-11-29 14:18:36 -07:00
parent 8e67857c95
commit 6a82cde8f2
1 changed files with 11 additions and 2 deletions
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13
SLS_C/src/builtin.c
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@ -1182,8 +1182,17 @@ Boolean builtin_sqrt(InterpreterState *interpreter_state) {
}
Boolean builtin_swap(InterpreterState *interpreter_state) {
(void)interpreter_state;
return FALSE;
if (interpreter_state->stack == NULL) return FALSE;
if (interpreter_state->stack->next == NULL) return FALSE;
StackItem *a = interpreter_state->stack;
StackItem *b = a->next;
a->next = b->next;
b->next = a;
interpreter_state->stack = b;
return TRUE;
}
Boolean builtin_tan(InterpreterState *interpreter_state) {