# Declare a required Bool type.pg.typing.Bool()# Declare a Bool type with default value set to True.pg.typing.Bool(default=True)# Declare a Bool type that can accept None.pg.typing.Bool().noneable()

# Declare a required Str type.pg.typing.Str()# Declare a required Str type that matches a regular expression.pg.typing.Str(regex='.*foo')# Declare a Str type with default value set to 'x'.pg.typing.Str(default='x')# Declare a Str type that can accept None.pg.typing.Str().noneable()

# Declare a required Int type.pg.typing.Int()# Declare a required Int type with minimum and maximum value.pg.typing.Int(min_value=1,max_value=10)# Declare an Int type with default value set to 10.pg.typing.Int(default=10)# Declare an Int type that can accept None.pg.typing.Int().noneable()

# Declare a required Float type.pg.typing.Float()# Declare a required Float type with minimum and maximum value.pg.typing.Float(min_value=0.0,max_value=1.0)# Declare a Float type with default value set to 0.0.pg.typing.Float(default=0.0)# Declare a Float type that can accept None.pg.typing.Float().noneable()

# Declare a required Enum type with default value set to 1.pg.typing.Enum(1,[1,'a','b'])# Declare a Enum type that can accept None with default value set to 1.pg.typing.Enum(1,[1,'a','b']).noneable()

# Declare a required list of any type.pg.typing.List(pg.typing.Any())# Declare a required Int type (or None) list with at least two elements.pg.typing.List(pg.typing.Int().noneable(),min_size=2)# Declare a Float type list of fixed size (10) that can be None.pg.typing.List(pg.typing.Float(),size=10).noneable()# Declare a Str type list with a default value.pg.typing.List(pg.typing.Str(),default=['foo'])

# Declare a required Int type tuple of size 2.pg.typing.Tuple([pg.typing.Int(),pg.typing.Int()])# Declare a tuple of (Int, Str) types, which can also be None.pg.typing.Tuple([pg.typing.Int(),pg.typing.Str()]).noneable()# Declare an Int type tuple of size 2 with a default value.pg.typing.Tuple([pg.typing.Int(),pg.typing.Int()],default=(1,1))

# Declare a required dictionary of any key-value pairs.pg.typing.Dict()# Declare a dictionary that can accept None with field 'a' and 'b'.pg.typing.Dict([('a',pg.typing.Int()),('b',pg.typing.Str()),]).noneable()# Declare a dictionary that can accept None with field 'a' and 'b'.pg.typing.Dict([('a',pg.typing.Int(default=1)),('b',pg.typing.Str()),]).noneable()# Declare a dictionary with keys that match regular expression.pg.typing.Dict([(pg.typing.StrKey('.*foo'),pg.typing.Int()),])

# Declare a required instance of class A.pg.typing.Object(A)# Declare an instance of class A that can accept None.pg.typing.Object(B)

# Declare a required union of Int and Str types.pg.typing.Union([pg.typing.Int(),pg.typing.Str])# Declare a union of Int and Str types that can accept None.pg.typing.Union([pg.typing.Int(),pg.typing.Str]).noneable()

# Declare a required value of any type (except None) with a default value.pg.typing.Any(default=1)# Declare a value of any type that can accept None.pg.typing.Any().noneable()