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  • Internet Object 1.0
  • Internet Object
    • Abstract
    • The Poetic Principles of Internet Object
    • Objectives
    • Introducing Internet Object
  • The Structure
    • Internet Object Document
      • Header
      • Data Sections
    • Structural Elements
      • Structural Characters and Literals
      • Literals
      • Other Special Characters
      • Whitespaces
    • Values Representations
      • Objects
      • Arrays
      • Strings
        • Open Strings
        • Regular Strings
        • Raw Strings
      • Numeric Values
        • Number
        • BigInt
        • Decimal
        • Special Numeric Integer Formats
          • Hexadecimal
          • Octal
          • Binary
        • NaN and Infinity
      • Binary
      • Date and Time
      • Booleans
      • Nulls
    • Comments
    • Encoding
  • The Collections
    • Collection
    • Creating Collection
    • Collection Rules
    • Data Streaming
  • The Definitions
    • Definitions
    • Variables
    • Complex Schema
  • Schema Definition Language
    • Internet Object Schema
    • The structure
    • Data Types
      • Any
      • String
        • String Derived Types
          • Email
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          • Date
          • Time
          • DateTime
      • Number
        • Derived Types
          • int
          • byte
          • int16
          • int32
      • Object
      • Array
      • Bool
    • Dynamic Schema
    • Is Object, a MemberDef or a Schema?
  • Other
    • Best Practices
    • FAQs
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  1. The Structure
  2. Values Representations
  3. Numeric Values

NaN and Infinity

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Last updated 9 months ago

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Internet Object supports NaN (Not a Number) and Infinity values. Not a number and the Infinity must be represented as literal characters NaN and Inf. The Infinity value may be prefixed with an optional plus or minus sign.

The Structure for NaN and Inf values

Chars

Char Code

Detail

-

U+2010

Minus Sign

+

U+002B

Plus Sign

Inf

U+006C U+006E U+0066

The keyword Inf

NaN

U+004E U+0061

The keyword NaN

Valid Values

NaN, Inf, -Inf, +Inf