FieldP

FieldP[]⟹pattern

returns a pattern which matches a field of any defined type.

FieldP[type]⟹pattern

returns a pattern which matches a field of the defined type.

FieldP[Object]⟹pattern

returns a pattern which matches a field of any Object type.

FieldP[Model]⟹pattern

returns a pattern which matches a field of any Model type.

Details

Returns a pattern which matches an Object/Model field in any defined type:

Returns a pattern that matches any field in the defined Model type:

Returns a pattern that does not match a type that is not defined:

Returns a pattern that matches an indexed field in a given Object type:

Does not evaluate if not given an expression in the form of an Object/Model type:

Returns a pattern that matches any fields of any defined Model types:

Returns a pattern that does not match any Object fields, only Model fields:

Returns a pattern that matches any fields of any defined Object types:

Returns a pattern that matches any fields in any of the given types:

Returns a pattern that does not match any Model fields, only Object fields:

Output -> Short matches only against field symbols and not fully qualified fields:

Output -> Short will match a symbol as long as it is a field in the given type: