text: #!/usr/bin/env python3
  # ######################################################################
  # Copyright (C) 2017  Fridolin Pokorny, fridolin.pokorny@gmail.com
  # This file is part of json2sql package.
  # ######################################################################
  """Errors raised by json2sql (Exception hierarchy)."""
  
  
  class Json2SqlError(Exception):
      """Top-level error - base class for all derived error classes."""
  
  
  class UnknownStatementError(Json2SqlError):
      """Unknown statement provided for expansion."""
  
  
  class ClauseError(Json2SqlError):
      """Wrong clause definition provided."""
  
  
  class NoStatementError(Json2SqlError):
      """No statement provided for expansion."""
  
  
  class Json2SqlInternalError(Json2SqlError):
      """Library-level error that shouldn't occur."""
  
  
  class ParsingInputError(Json2SqlError):
      """Error when parsing raw JSON/YAML input."""
  
  
  class InputError(Json2SqlError):
      """Error when calling json2sql routines."""
  
  
  class UnsupportedDefinitionError(Json2SqlError):
      """Error raised when supplied unsupported SQL definition."""
  