__author__ = 'leonardtruong'
nameCnt = 0
[docs]def unique_name():
global nameCnt
name = '_f{0}'.format(nameCnt)
nameCnt += 1
return name
kernelNameCnt = 0
[docs]def unique_kernel_name():
global kernelNameCnt
name = '_kernel{0}'.format(kernelNameCnt)
kernelNameCnt += 1
return name
pythonNameCnt = 0
[docs]def unique_python_name():
global pythonNameCnt
name = '_python_func{0}'.format(pythonNameCnt)
pythonNameCnt += 1
return name
[docs]def clamp(val, minimum, maximum):
return max(minimum, min(val, maximum))
[docs]class TellerException(Exception):
pass
[docs]class UnsupportedBackendError(TellerException):
pass
[docs]class UnsupportedTypeError(TellerException):
pass