get the number of parameters in the signature . concode_field_sep int index concode_elem_sep String signature concode_field_sep String next concode_elem_sep Iterator<String> parameterSignatureIterator concode_elem_sep String getReturnTypeSignature concode_elem_sep boolean compareSignatures concode_elem_sep boolean hasNext concode_elem_sep void main concode_elem_sep int getNumParametersForInvocation concode_elem_sep void remove concode_elem_sep Iterator<String> getGenericSignatureIterator
int function ( ) { int loc0 = 0 ; for ( Iterator < String > loc1 = parameterSignatureIterator ( ) ; loc1 . hasNext ( ) ; ) { loc1 . next ( ) ; ++ loc0 ; } return loc0 ; }