pygsti.io.StdInputParser.parse_gatestring

StdInputParser.parse_gatestring(s, lookup={})

Parse a gate string (string in grammar)

Parameters:
  • s (string) – The string to parse.
  • lookup (dict, optional) – A dictionary with keys == reflbls and values == tuples of gate labels which can be used for substitutions using the S<reflbl> syntax.
Returns:

Representing the gate string.

Return type:

tuple of gate labels