API Reference for Enthought Tool Suite 3.2.0

Variables

• integer

  integer = Word('0123456789').setParseAction(asInt)
  
  

• length

  the spec says that the unit is only optional for a 0 length, but there are just too many places where a default is permitted. TODO: Maybe should use a ctor like optional to let clients declare it?

  length = ((lengthValue + Optional(lengthUnit, default = None)) + StringEnd())
  
  

• lengthUnit

  lengthUnit = oneOf([ 'em', 'ex', 'px', 'pt', 'in', 'cm', 'mm', 'pc', '%' ], caseless = True)
  
  

• lengthValue

  lengthValue = Combine((Optional(sign) + number)).setParseAction(asFloatOrInt)
  
  

• number

  number = Combine((((Optional(Word('0123456789')) + Literal('.')) + Word('01234567890')) | integer))
  
  

• sign

  sign = oneOf('+ -')
  
  

• signedNumber

  signedNumber = Combine((Optional(sign) + number)).setParseAction(asFloat)
  
  

Function summary

• asFloat(s, l, t)
• asFloatOrInt(s, l, t)
• asInt(s, l, t)

Functions

• asFloat(s, l, t)
• asFloatOrInt(s, l, t)

  Return an int if possible, otherwise a float

• asInt(s, l, t)

Imported Names

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