STRUCT_MEMBER_P macro

Internal `ProtobufCMessage` manipulation macro. Base macro for manipulating a `ProtobufCMessage`. Used by STRUCT_MEMBER() and STRUCT_MEMBER_PTR().

Syntax

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Summary

Declaration

#define STRUCT_MEMBER_P(struct_p, struct_offset) \ ((void *) ((uint8_t *) (struct_p) + (struct_offset)))

Argument

struct_p

struct_offset

Code

Location

#define STRUCT_MEMBER_P(struct_p, struct_offset) \

(*(member_type *) STRUCT_MEMBER_P((struct_p), (struct_offset)))

((member_type *) STRUCT_MEMBER_P((struct_p), (struct_offset)))

earlier_elem = STRUCT_MEMBER_P(earlier_msg, field->offset);

latter_elem = STRUCT_MEMBER_P(latter_msg, field->offset);

STRUCT_MEMBER_P(message, desc->fields[i].offset);

void *field = STRUCT_MEMBER_P (message, f->offset);

const uint32_t *oneof_case = STRUCT_MEMBER_P (message, f->quantifier_offset);

size_t *quantity = STRUCT_MEMBER_P (message, f->quantifier_offset);

protobuf_c_boolean *has = STRUCT_MEMBER_P (message, f->quantifier_offset);