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string.scala
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string.scala
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/*
* Copyright (c) 2016 Typelevel
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package mouse
import cats.data.Validated
import cats.syntax.either._
trait StringSyntax {
implicit def stringSyntaxMouse(s: String): StringOps = new StringOps(s)
}
final class StringOps(private val s: String) extends AnyVal {
@inline def parseBoolean: IllegalArgumentException Either Boolean =
Either.catchOnly[IllegalArgumentException](s.toBoolean)
@inline def parseBooleanValidated: Validated[IllegalArgumentException, Boolean] = parseBoolean.toValidated
@inline def parseBooleanOption: Option[Boolean] = parseBoolean.toOption
@inline def parseByte: NumberFormatException Either Byte = parse[Byte](_.toByte)
@inline def parseByteValidated: Validated[NumberFormatException, Byte] = parseByte.toValidated
@inline def parseByteOption: Option[Byte] = parseByte.toOption
@inline def parseDouble: NumberFormatException Either Double = parse[Double](_.toDouble)
@inline def parseDoubleValidated: Validated[NumberFormatException, Double] = parseDouble.toValidated
@inline def parseDoubleOption: Option[Double] = parseDouble.toOption
@inline def parseFloat: NumberFormatException Either Float = parse[Float](_.toFloat)
@inline def parseFloatValidated: Validated[NumberFormatException, Float] = parseFloat.toValidated
@inline def parseFloatOption: Option[Float] = parseFloat.toOption
@inline def parseInt: NumberFormatException Either Int = parse[Int](_.toInt)
@inline def parseIntValidated: Validated[NumberFormatException, Int] = parseInt.toValidated
@inline def parseIntOption: Option[Int] = parseInt.toOption
@inline def parseLong: NumberFormatException Either Long = parse[Long](_.toLong)
@inline def parseLongValidated: Validated[NumberFormatException, Long] = parseLong.toValidated
@inline def parseLongOption: Option[Long] = parseLong.toOption
@inline def parseShort: NumberFormatException Either Short = parse[Short](_.toShort)
@inline def parseShortValidated: Validated[NumberFormatException, Short] = parseShort.toValidated
@inline def parseShortOption: Option[Short] = parseShort.toOption
@inline def parseBigInt: NumberFormatException Either BigInt = parse(BigInt.apply)
@inline def parseBigIntValidated: Validated[NumberFormatException, BigInt] = parseBigInt.toValidated
@inline def parseBigIntOption: Option[BigInt] = parseBigInt.toOption
@inline def parseBigDecimal: NumberFormatException Either BigDecimal = parse(BigDecimal.apply)
@inline def parseBigDecimalValidated: Validated[NumberFormatException, BigDecimal] = parseBigDecimal.toValidated
@inline def parseBigDecimalOption: Option[BigDecimal] = parseBigDecimal.toOption
private def parse[A](f: String => A): NumberFormatException Either A = Either.catchOnly[NumberFormatException](f(s))
/**
* Wraps a `String` in `Throwable`.
*/
@inline def asThrowable: Throwable = new Throwable(s)
/**
* Wraps a `String` in `Error`.
*/
@inline def asError: Error = new Error(s)
/**
* Wraps a `String` in `Exception`.
*/
@inline def asException: Exception = new Exception(s)
}