本文整理汇总了Python中Interpreter.interpret_compiletime_options方法的典型用法代码示例。如果您正苦于以下问题：Python Interpreter.interpret_compiletime_options方法的具体用法？Python Interpreter.interpret_compiletime_options怎么用？Python Interpreter.interpret_compiletime_options使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Interpreter的用法示例。
在下文中一共展示了Interpreter.interpret_compiletime_options方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: analyse_buffer_options
# 需要导入模块: import Interpreter [as 别名]
# 或者: from Interpreter import interpret_compiletime_options [as 别名]
def analyse_buffer_options(globalpos, env, posargs, dictargs, defaults=None, need_complete=True):
"""
Must be called during type analysis, as analyse is called
on the dtype argument.
posargs and dictargs should consist of a list and a dict
of tuples (value, pos). Defaults should be a dict of values.
Returns a dict containing all the options a buffer can have and
its value (with the positions stripped).
"""
if defaults is None:
defaults = buffer_defaults
posargs, dictargs = Interpreter.interpret_compiletime_options(posargs, dictargs, type_env=env, type_args = (0,'dtype'))
if len(posargs) > buffer_positional_options_count:
raise CompileError(posargs[-1][1], ERR_BUF_TOO_MANY)
options = {}
for name, (value, pos) in dictargs.iteritems():
if not name in buffer_options:
raise CompileError(pos, ERR_BUF_OPTION_UNKNOWN % name)
options[name] = value
for name, (value, pos) in zip(buffer_options, posargs):
if not name in buffer_options:
raise CompileError(pos, ERR_BUF_OPTION_UNKNOWN % name)
if name in options:
raise CompileError(pos, ERR_BUF_DUP % name)
options[name] = value
# Check that they are all there and copy defaults
for name in buffer_options:
if not name in options:
try:
options[name] = defaults[name]
except KeyError:
if need_complete:
raise CompileError(globalpos, ERR_BUF_MISSING % name)
dtype = options.get("dtype")
if dtype and dtype.is_extension_type:
raise CompileError(globalpos, ERR_BUF_DTYPE)
ndim = options.get("ndim")
if ndim and (not isinstance(ndim, int) or ndim < 0):
raise CompileError(globalpos, ERR_BUF_NDIM)
mode = options.get("mode")
if mode and not (mode in ('full', 'strided', 'c', 'fortran')):
raise CompileError(globalpos, ERR_BUF_MODE)
def assert_bool(name):
x = options.get(name)
if not isinstance(x, bool):
raise CompileError(globalpos, ERR_BUF_BOOL % name)
assert_bool('negative_indices')
assert_bool('cast')
return options