NumericDesc

parsley.token.descriptions.numeric.NumericDesc$

See theNumericDesc companion class

object NumericDesc

This object contains any preconfigured text definitions.

Attributes

Since:: 4.0.0
Companion:: class
Source:: NumericDesc.scala
Graph
Supertypes: trait Product
trait Mirror
class Object
trait Matchable
class Any
Self type: NumericDesc.type

Members list

Concise view

Type members

Inherited types

The names of the product elements

Attributes

Inherited from:: Mirror
Source:: Mirror.scala

The name of the type

Attributes

Inherited from:: Mirror
Source:: Mirror.scala

Value members

Concrete fields

Plain definition of numeric literals.

Plain definition of numeric literals. Supports leading zeros; hexadecimal, octal, and binary notation; and exponent notation for all four bases too. Only hexadecimal and octal are enabled for integer numbers, and only decimal for real numbers.

literalBreakChar = BreakCharDesc.NoBreakChar
leadingDotAllowed = false
trailingDotAllowed = false
leadingZerosAllowed = true
positiveSign = PlusSignPresence.Optional
integerNumbersCanBeHexadecimal = true
integerNumbersCanBeOctal = true
integerNumbersCanBeBinary = false
realNumbersCanBeHexadecimal = false
realNumbersCanBeOctal = false
realNumbersCanBeBinary = false
hexadecimalLeads = Set('x', 'X')
octalLeads = Set('o', 'O')
binaryLeads = Set('b', 'B')
decimalExponentDesc = ExponentDesc.Supported(compulsory = false, chars = Set('e', 'E'), base = 10, positiveSign = PlusSignPresence.Optional)
hexadecimalExponentDesc = ExponentDesc.Supported(compulsory = true, chars = Set('p', 'P'), base = 2, positiveSign = PlusSignPresence.Optional)
octalExponentDesc = ExponentDesc.Supported(compulsory = true, chars = Set('e', 'E', 'p', 'P'), base = 2, positiveSign = PlusSignPresence.Optional)
binaryExponentDesc = ExponentDesc.Supported(compulsory = true, chars = Set('e', 'E', 'p', 'P'), base = 2, positiveSign = PlusSignPresence.Optional)

Attributes

Since:: 4.0.0
Source:: NumericDesc.scala

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