method
parse_signature
v2_6_3 -
Show latest stable
- Class:
Fiddle::CParser
parse_signature(signature, tymap=nil)public
Parses a C prototype signature
If Hash tymap is provided, the return value and the arguments from the signature are expected to be keys, and the value will be the C type to be looked up.
Example:
require 'fiddle/import' include Fiddle::CParser #=> Object parse_signature('double sum(double, double)') #=> ["sum", Fiddle::TYPE_DOUBLE, [Fiddle::TYPE_DOUBLE, Fiddle::TYPE_DOUBLE]] parse_signature('void update(void (*cb)(int code))') #=> ["update", Fiddle::TYPE_VOID, [Fiddle::TYPE_VOIDP]] parse_signature('char (*getbuffer(void))[80]') #=> ["getbuffer", Fiddle::TYPE_VOIDP, []]
