P99_0 P99_0U P99_1 P99_1U P99_2 P99_2COMPLEMENT P99_2U P99_3 P99_3U P99_ABS p99_add p99_addc p99_addh p99_addhh p99_addl p99_addll P99_AVAL P99_C P99_CHOOSE5 P99_E_2COMPLEMENT P99_E_REPRESENTATION P99_EMAX P99_EMIN P99_EPADDING P99_EPREC P99_EWIDTH P99_EWIDTH P99_HIGH2_1 P99_HMASK P99_INIT P99_ISSIGNED P99_LVAL P99_M1 P99_M1U P99_PRI P99_PROMOTE_0 P99_PROMOTE_0U P99_PROMOTE_1 P99_PROMOTE_1U P99_PROMOTE_2 P99_PROMOTE_2U P99_PROMOTE_3 P99_PROMOTE_M1 P99_PROMOTE_M1U P99_RVAL P99_SE_MAX P99_SIGN_PROMOTE P99_SIGNED p99_signed_representation P99_SIGNED_REPRESENTATION P99_TMAX P99_TMAX P99_TMIN P99_TMIN P99_TO_UNSIGNED P99_TPADDING P99_TPREC P99_TWIDTH p99_twos p99_twosc p99_twosh p99_twoshh p99_twosl p99_twosll P99_UE_MAX P99_UE_MAX1 P99_UT_MAX P99_UT_MAX1 p99x_int128 p99x_intmax p99x_uint128 p99x_uintmax

#define P99_RVAL (   T,   VAL  ) Define an rvalue of type T and (if given) value VAL. Parameters: T must be a type that can serve as an rvalue, but see below. VAL can be omitted. If given it must be assignment compatible to T. If omitted, an rvalue of type T with default initialization is produced. In a way this is a "safer" cast operation. E.g void f(double* x); void f(double x); int a = 32; g((double)a); g(P99_RVAL(double, a)); // essentially the same as previous f((double*)&a); // no warning is produced f(P99_RVAL(double*, &a)); // warning: assignment from incompatible pointer type Precondition: T must be a type to which a value can be assigned. This excludes function types and array types. It does not exclude pointers to function types or array types, but unfortunately for syntactic reasons these two only work if T is a typedef to that pointer type. See also: P99_AVAL for an array type with unknown base type. P99_LVAL for a macro that returns an lvalue. Definition at line 1096 of file p99_int.h.