def inferValueType(props):
vals = []
if "default" in props:
vals.extend(props["default"].split("|"))
if "values" in props:
vals.extend(utilities.translateToSpace(props["values"].replace("..", " "), "[]<>").split())
vals.extend(a.value for a in props["arguments"] if a.value)
if not vals:
argNames = set(o.argument for o in props["arguments"] if o.flags)
if len(argNames) == 1:
argName = list(argNames)[0]
if argName in constants.IntegerArguments:
return "int"
return "std::string"
types = set(v for v in [getValueType(s) for s in vals] if v)
if len(types) == 1:
return list(types)[0]
elif len(types) == 2 and "int" in types and "double" in types:
return "double"
elif types:
raise Error(
"%s: unable to infer correct value type, can be any of %s." % (props["name"], ", ".join(types)),
joinLineNos(*props["arguments"]),
)
else:
raise Error(
"%s: unable to infer correct value type. "
'(String values must be enclosed by quotes, e.g. "foo")' % (props["name"]),
joinLineNos(*props["arguments"]),
)
def variableName(s):
return "_".join(utilities.translateToSpace(
s, "'!\"#$%&/()=?+*@.:,;<>^`-[]{}").split())
