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// code is data: find the literal 'A' inside f's compiled words and rewrite it.
// on the jit the store lands on translated code, which gets dropped and
// retranslated on the next call.
fn f() { putc('A'); return 0; }
fn litw(v) { return v + v + 1; } // how the vm encodes a literal push
fn main()
{
var p = f;
f();
while (*p != litw('A')) p++;
*p = litw('B');
f();
*p = litw('C');
f();
putc(10);
return 0;
}
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