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The `hex()` function converts the given hexadecimal string into a signed
integer value and returns the resulting number.
Returns `NaN` if the given argument is not a string, an empty string or
a string containing non-hexadecimal digits.
-- Testcase --
{%
printf("%.J\n", [
hex(),
hex(false),
hex(123),
hex(""),
hex("invalid"),
hex("deaf"),
hex("0x1000"),
hex("ffffffffffffffff")
]);
%}
-- End --
-- Expect stdout --
[
"NaN",
"NaN",
"NaN",
"NaN",
"NaN",
57007,
4096,
9223372036854775807
]
-- End --
|
