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import parseutils
import sequtils
let input = "$test{} $this is ${an{ example}} "
let expected = @[(ikVar, "test"), (ikStr, "{} "), (ikVar, "this"),
(ikStr, " is "), (ikExpr, "an{ example}"), (ikStr, " ")]
doAssert toSeq(interpolatedFragments(input)) == expected
var value = 0
discard parseHex("0x38", value)
doAssert value == 56
value = -1
doAssert(parseSaturatedNatural("848", value) == 3)
doAssert value == 848
value = -1
discard parseSaturatedNatural("84899999999999999999324234243143142342135435342532453", value)
doAssert value == high(int)
value = -1
discard parseSaturatedNatural("9223372036854775808", value)
doAssert value == high(int)
value = -1
discard parseSaturatedNatural("9223372036854775807", value)
doAssert value == high(int)
value = -1
discard parseSaturatedNatural("18446744073709551616", value)
doAssert value == high(int)
value = -1
discard parseSaturatedNatural("18446744073709551615", value)
doAssert value == high(int)
value = -1
doAssert(parseSaturatedNatural("1_000_000", value) == 9)
doAssert value == 1_000_000
var i64Value: int64
discard parseBiggestInt("9223372036854775807", i64Value)
doAssert i64Value == 9223372036854775807
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