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/*
* upb - a minimalist implementation of protocol buffers.
*
* Copyright (c) 2010 Google Inc. See LICENSE for details.
* Author: Josh Haberman <jhaberman@gmail.com>
*
*/
#include "upb/upb.h"
#include "upb/msg.h"
#define UPB_ACCESSOR(type, ctype) \
upb_flow_t upb_stdmsg_set ## type (void *_m, upb_value fval, \
upb_value val) { \
assert(_m != NULL); \
const upb_fielddef *f = upb_value_getfielddef(fval); \
uint8_t *m = _m; \
/* Hasbit is set automatically by the handlers. */ \
*(ctype*)&m[f->offset] = upb_value_get ## type(val); \
return UPB_CONTINUE; \
} \
UPB_ACCESSOR(double, double)
UPB_ACCESSOR(float, float)
UPB_ACCESSOR(int32, int32_t)
UPB_ACCESSOR(int64, int64_t)
UPB_ACCESSOR(uint32, uint32_t)
UPB_ACCESSOR(uint64, uint64_t)
UPB_ACCESSOR(bool, bool)
UPB_ACCESSOR(ptr, void*)
#undef UPB_ACCESSORS
static void upb_accessors_onfreg(void *c, upb_fhandlers *fh,
const upb_fielddef *f) {
(void)c;
if (f->accessor) {
upb_fhandlers_setfval(fh, f->fval);
if (upb_isseq(f)) {
upb_fhandlers_setstartseq(fh, f->accessor->startseq);
upb_fhandlers_setvalue(fh, f->accessor->append);
upb_fhandlers_setstartsubmsg(fh, f->accessor->appendsubmsg);
} else {
upb_fhandlers_setvalue(fh, f->accessor->set);
upb_fhandlers_setstartsubmsg(fh, f->accessor->startsubmsg);
upb_fhandlers_sethasbit(fh, f->hasbit);
}
}
}
upb_mhandlers *upb_accessors_reghandlers(upb_handlers *h, const upb_msgdef *m) {
return upb_handlers_regmsgdef(h, m, NULL, &upb_accessors_onfreg, NULL);
}
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