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/*
* upb - a minimalist implementation of protocol buffers.
*
* Copyright (c) 2009 Joshua Haberman. See LICENSE for details.
*
*/
#include <stdarg.h>
#include <stddef.h>
#include <string.h>
#include "descriptor_const.h"
#include "upb.h"
#include "upb_string.h"
#define alignof(t) offsetof(struct { char c; t x; }, x)
#define TYPE_INFO(wire_type, ctype, allows_delimited, inmemory_type) \
{alignof(ctype), sizeof(ctype), wire_type, \
(1 << wire_type) | (allows_delimited << UPB_WIRE_TYPE_DELIMITED), \
UPB_TYPE(inmemory_type), #ctype},
const upb_type_info upb_types[] = {
{0, 0, 0, 0, 0, ""}, // There is no type 0.
TYPE_INFO(UPB_WIRE_TYPE_64BIT, double, 1, DOUBLE) // DOUBLE
TYPE_INFO(UPB_WIRE_TYPE_32BIT, float, 1, FLOAT) // FLOAT
TYPE_INFO(UPB_WIRE_TYPE_VARINT, int64_t, 1, INT64) // INT64
TYPE_INFO(UPB_WIRE_TYPE_VARINT, uint64_t, 1, UINT64) // UINT64
TYPE_INFO(UPB_WIRE_TYPE_VARINT, int32_t, 1, INT32) // INT32
TYPE_INFO(UPB_WIRE_TYPE_64BIT, uint64_t, 1, UINT64) // FIXED64
TYPE_INFO(UPB_WIRE_TYPE_32BIT, uint32_t, 1, UINT32) // FIXED32
TYPE_INFO(UPB_WIRE_TYPE_VARINT, bool, 1, BOOL) // BOOL
TYPE_INFO(UPB_WIRE_TYPE_DELIMITED, void*, 1, STRING) // STRING
TYPE_INFO(UPB_WIRE_TYPE_START_GROUP, void*, 0, MESSAGE) // GROUP
TYPE_INFO(UPB_WIRE_TYPE_DELIMITED, void*, 1, MESSAGE) // MESSAGE
TYPE_INFO(UPB_WIRE_TYPE_DELIMITED, void*, 1, STRING) // BYTES
TYPE_INFO(UPB_WIRE_TYPE_VARINT, uint32_t, 1, UINT32) // UINT32
TYPE_INFO(UPB_WIRE_TYPE_VARINT, uint32_t, 1, INT32) // ENUM
TYPE_INFO(UPB_WIRE_TYPE_32BIT, int32_t, 1, INT32) // SFIXED32
TYPE_INFO(UPB_WIRE_TYPE_64BIT, int64_t, 1, INT64) // SFIXED64
TYPE_INFO(UPB_WIRE_TYPE_VARINT, int32_t, 1, INT32) // SINT32
TYPE_INFO(UPB_WIRE_TYPE_VARINT, int64_t, 1, INT64) // SINT64
};
#ifdef NDEBUG
upb_value UPB_NO_VALUE = {{0}};
#else
upb_value UPB_NO_VALUE = {{0}, UPB_VALUETYPE_RAW};
#endif
void upb_seterr(upb_status *status, enum upb_status_code code,
const char *msg, ...) {
status->code = code;
upb_string_recycle(&status->str);
va_list args;
va_start(args, msg);
upb_string_vprintf(status->str, msg, args);
va_end(args);
}
void upb_copyerr(upb_status *to, upb_status *from)
{
to->code = from->code;
if(from->str) to->str = upb_string_getref(from->str);
}
void upb_clearerr(upb_status *status) {
status->code = UPB_OK;
upb_string_recycle(&status->str);
}
void upb_printerr(upb_status *status) {
if(status->str) {
fprintf(stderr, "code: %d, msg: " UPB_STRFMT "\n",
status->code, UPB_STRARG(status->str));
} else {
fprintf(stderr, "code: %d, no msg\n", status->code);
}
}
void upb_status_uninit(upb_status *status) {
upb_string_unref(status->str);
}
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