def __init__(self):
assert embedded.isinitialized()
robj = StrSexpVector(['R.version'])
with memorymanagement.rmemory() as rmemory:
parsed = _rinterface._parse(robj.__sexp__._cdata, 1, rmemory)
res = baseenv['eval'](parsed)
self._version = OrderedDict((k, v[0]) for k, v in zip(res.names, res))
def parse(text: str, num: int = -1):
"""
:param:`text` A string with R code to parse.
:param:`num` The maximum number of lines to parse. If -1, no
limit is applied.
"""
if not isinstance(text, str):
raise ValueError('text must be a string.')
robj = StrSexpVector([text])
return _rinterface._parse(robj.__sexp__._cdata, num)
def parse(text: str, num: int = -1):
"""Parse a string as R code.
:param:`text` A string with R code to parse.
:param:`num` The maximum number of lines to parse. If -1, no
limit is applied.
"""
if not isinstance(text, str):
raise TypeError('text must be a string.')
robj = StrSexpVector([text])
with memorymanagement.rmemory() as rmemory:
res = _rinterface._parse(robj.__sexp__._cdata, num, rmemory)
return res