#lazytoot Suppose you have a small table mapping a short ASCII string to some other short ASCII string a la
let replacements = [
"amp": "&",
"quot": "\"",
"lt": "<",
"gt": ">",
"apos": "'",
]
And you’re really sad that such a small table has to exist at all on your modern fancy arm device. Is there a nice simd search-y thing that can help pick out which replacement you need to append while scanning a string? How about in the general case?