def inferDefaultValue(props):
value = ""
if "values" in props:
vals = utilities.parseValues(props["values"])
if vals and vals[0][2] in ("=", "<="):
value = utilities.parseValues(props["values"])[0][0]
if not value:
if props["valuetype"] == "bool":
value = "false"
elif props["valuetype"] != "std::string":
value = "0"
if value and props["type"] == "multivalue":
count = min(a.minDelimiters for a in props["arguments"])
value = "|".join([value] * (count + 1))
return value
def __init__(self, props):
self.default = props["default"]
self.props = props
self.arguments = props["arguments"]
self.name = props["name"]
self.values = utilities.parseValues(props.get("values", ""))
self.valueType = props["valuetype"]
self.count = utilities.parseCount(props["count"])
self.minCount, self.maxCount = self.count
self.include = props.get("include")
self.includeCpp = props.get("includecpp")
self.action = props.get("memberaction")
self.condition = props.get("membercondition")
self.conditionMessage = props.get("memberconditionmessage")
self.type = props.get("type")
if not self.type:
self.type = "value" if self.maxCount == 1 else "list"
if self.type in ("list", "multivalue"):
self.memberType = "std::vector<%s>" % self.valueType
else:
self.memberType = self.valueType
self.isOption = not any(a for a in self.arguments if not a.flags)
