github.com/unidoc/unidoc@v2.2.0+incompatible/pdf/ps/const.go (about)

     1  /*
     2   * This file is subject to the terms and conditions defined in
     3   * file 'LICENSE.md', which is part of this source code package.
     4   */
     5  
     6  package ps
     7  
     8  import (
     9  	"errors"
    10  )
    11  
    12  // Tolerance for comparing real values.
    13  const TOLERANCE = 0.000001
    14  
    15  // Common errors.
    16  var ErrStackUnderflow = errors.New("Stack underflow")
    17  var ErrStackOverflow = errors.New("Stack overflow")
    18  var ErrTypeCheck = errors.New("Type check error")
    19  var ErrRangeCheck = errors.New("Range check error")
    20  var ErrUndefinedResult = errors.New("Undefined result error")