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== Introduction ==
-- to be documented --

The following describes the data format and syntax used in pin freeze values.
In general, the text entered as freeze value is parsed by the input pin's datatype.

=== Integer ===
Integer constants can be entered in one of the following formats:

* decimal (for example: "<code>1234</code>" , "<code>-1234</code>)
* with Smalltalk radix prefix: (for example: "<code>16rCAFE</code>" , "<code>16r-AA</code>, "<code>8r100</code>, "<code>2r101010000</code>) any radix between 2 and 36 is allowed.
* with C radix prefix: (for example: "<code>0xCAFE</code>" , "<code>-0xAA</code>, "<code>0b101010000</code>) (0x for hex, 0o for octal, ob for binary). Notice that the C-octal notation (prefix 0) is not supported.

=== Float ===

* regular floats such as: "<code>123.0</code>", "<code>+123.0</code>", "<code>-123.0</code>", "<code>.123</code>", "<code>123.</code>", "<code>123.0e+2</code>", "<code>123.0e-2</code>"

Version vom 20. September 2019, 00:02 Uhr

Introduction

The following describes the data format and syntax used in pin freeze values. In general, the text entered as freeze value is parsed by the input pin's datatype.

Integer

Integer constants can be entered in one of the following formats:

  • decimal (for example: "1234" , "-1234)
  • with Smalltalk radix prefix: (for example: "16rCAFE" , "16r-AA, "8r100, "2r101010000) any radix between 2 and 36 is allowed.
  • with C radix prefix: (for example: "0xCAFE" , "-0xAA, "0b101010000) (0x for hex, 0o for octal, ob for binary). Notice that the C-octal notation (prefix 0) is not supported.

Float

  • regular floats such as: "123.0", "+123.0", "-123.0", ".123", "123.", "123.0e+2", "123.0e-2"


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