status_macros.h File Reference

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Namespaces
	absl

Macros
#define	RETURN_IF_ERROR(expr)
#define	STATUS_MACROS_CONCAT_NAME_INNER(x, y)   x##y
#define	STATUS_MACROS_CONCAT_NAME(x, y)   STATUS_MACROS_CONCAT_NAME_INNER(x, y)
#define	ASSIGN_OR_RETURN_IMPL(statusor, lhs, rexpr)
#define	ASSIGN_OR_RETURN(lhs, rexpr)

Macro Definition Documentation

ASSIGN_OR_RETURN

#define ASSIGN_OR_RETURN	(		lhs,
			rexpr
	)

Value:

  ASSIGN_OR_RETURN_IMPL(             \
      STATUS_MACROS_CONCAT_NAME(_status_or_value, __COUNTER__), lhs, rexpr);

Definition at line 55 of file status_macros.h.

ASSIGN_OR_RETURN_IMPL

#define ASSIGN_OR_RETURN_IMPL	(		statusor,
			lhs,
			rexpr
	)

Value:

  auto statusor = (rexpr);                          \
  RETURN_IF_ERROR(statusor.status());               \
  lhs = *std::move(statusor)

Definition at line 41 of file status_macros.h.

RETURN_IF_ERROR

#define RETURN_IF_ERROR

(

expr

)

Value:

  switch (0)                                                 \
  case 0:                                                    \
  default:                                                   \
    if (const ::absl::Status status = (expr); status.ok()) { \
    } else /* NOLINT */                                      \
      return ::util::StatusBuilder(status)

Definition at line 29 of file status_macros.h.

STATUS_MACROS_CONCAT_NAME

#define STATUS_MACROS_CONCAT_NAME	(		x,
			y
	)		STATUS_MACROS_CONCAT_NAME_INNER(x, y)

Definition at line 39 of file status_macros.h.

STATUS_MACROS_CONCAT_NAME_INNER

#define STATUS_MACROS_CONCAT_NAME_INNER	(		x,
			y
	)		x##y

Definition at line 38 of file status_macros.h.