def stringListToStdVectorStdVectorString(string_list):
"""
Converts a list of strings to a std::vector<std::vector<std::string> >
object with one elemnt in each of the inner vectors.
:param string_list: The list of strings.
:returns: A corresponding std::vector<std::vector<std::string> > object.
"""
# Get the size.
size = len(string_list)
# Setup the c++ object.
cpp_list = Backend.StdVectorStdVectorString()
# Copy values over.
for s in string_list:
cpp_list.push_back(Backend.StdVectorString(1, s))
# Done.
return cpp_list
def bucketListToStdVectorStdVectorString(bucket_list):
"""
Converts a list of the format [[(n,"A"), ...], ...]
to a std::vector< std::vector<std::string> > representation.
:param bucket_list: The list to convert.
:returns: A corresponding std::vector<std::vector<std::string> > object.
"""
cpp_list = Backend.StdVectorStdVectorString()
# For each site.
for ss in bucket_list:
# For all types at this site.
site_list = Backend.StdVectorString()
for s in ss:
# Add the number of types.
for i in range(s[0]):
site_list.push_back(s[1])
cpp_list.push_back(site_list)
# Done.
return cpp_list
