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nmischnmisch
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Use JsonbIteratorToken consistently in automatic variable declarations.
Many functions stored JsonbIteratorToken values in variables of other integer types. Also, standardize order relative to other declarations. Expect compilers to generate the same code before and after this change.
1 parent f20b269 commit 7732d49

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5 files changed

+30
-29
lines changed

5 files changed

+30
-29
lines changed

‎src/backend/utils/adt/jsonb.c‎

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -455,8 +455,8 @@ JsonbToCStringWorker(StringInfo out, JsonbContainer *in, int estimated_len, bool
455455
{
456456
bool first = true;
457457
JsonbIterator *it;
458-
JsonbIteratorToken type = WJB_DONE;
459458
JsonbValue v;
459+
JsonbIteratorToken type = WJB_DONE;
460460
int level = 0;
461461
bool redo_switch = false;
462462

@@ -899,7 +899,6 @@ datum_to_jsonb(Datum val, bool is_null, JsonbInState *result,
899899
case JSONBTYPE_JSONB:
900900
{
901901
Jsonb *jsonb = DatumGetJsonb(val);
902-
JsonbIteratorToken type;
903902
JsonbIterator *it;
904903

905904
it = JsonbIteratorInit(&jsonb->root);
@@ -913,6 +912,8 @@ datum_to_jsonb(Datum val, bool is_null, JsonbInState *result,
913912
}
914913
else
915914
{
915+
JsonbIteratorToken type;
916+
916917
while ((type = JsonbIteratorNext(&it, &jb, false))
917918
!= WJB_DONE)
918919
{

‎src/backend/utils/adt/jsonb_gin.c‎

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -70,8 +70,8 @@ gin_extract_jsonb(PG_FUNCTION_ARGS)
7070
int total = 2 * JB_ROOT_COUNT(jb);
7171
JsonbIterator *it;
7272
JsonbValue v;
73-
int i = 0,
74-
r;
73+
JsonbIteratorToken r;
74+
int i = 0;
7575
Datum *entries;
7676

7777
/* If the root level is empty, we certainly have no keys */
@@ -333,10 +333,10 @@ gin_extract_jsonb_path(PG_FUNCTION_ARGS)
333333
int total = 2 * JB_ROOT_COUNT(jb);
334334
JsonbIterator *it;
335335
JsonbValue v;
336+
JsonbIteratorToken r;
336337
PathHashStack tail;
337338
PathHashStack *stack;
338-
int i = 0,
339-
r;
339+
int i = 0;
340340
Datum *entries;
341341

342342
/* If the root level is empty, we certainly have no keys */
@@ -429,7 +429,7 @@ gin_extract_jsonb_path(PG_FUNCTION_ARGS)
429429
stack = parent;
430430
break;
431431
default:
432-
elog(ERROR, "invalid JsonbIteratorNext rc: %d", r);
432+
elog(ERROR, "invalid JsonbIteratorNext rc: %d", (int) r);
433433
}
434434
}
435435

‎src/backend/utils/adt/jsonb_op.c‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -254,8 +254,8 @@ jsonb_hash(PG_FUNCTION_ARGS)
254254
{
255255
Jsonb *jb = PG_GETARG_JSONB(0);
256256
JsonbIterator *it;
257-
int32 r;
258257
JsonbValue v;
258+
JsonbIteratorToken r;
259259
uint32 hash = 0;
260260

261261
if (JB_ROOT_COUNT(jb) == 0)
@@ -283,7 +283,7 @@ jsonb_hash(PG_FUNCTION_ARGS)
283283
case WJB_END_OBJECT:
284284
break;
285285
default:
286-
elog(ERROR, "invalid JsonbIteratorNext rc: %d", r);
286+
elog(ERROR, "invalid JsonbIteratorNext rc: %d", (int) r);
287287
}
288288
}
289289

‎src/backend/utils/adt/jsonb_util.c‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -187,7 +187,7 @@ compareJsonbContainers(JsonbContainer *a, JsonbContainer *b)
187187
{
188188
JsonbValue va,
189189
vb;
190-
int ra,
190+
JsonbIteratorToken ra,
191191
rb;
192192

193193
ra = JsonbIteratorNext(&ita, &va, false);
@@ -961,10 +961,10 @@ freeAndGetParent(JsonbIterator *it)
961961
bool
962962
JsonbDeepContains(JsonbIterator **val, JsonbIterator **mContained)
963963
{
964-
uint32 rval,
965-
rcont;
966964
JsonbValue vval,
967965
vcontained;
966+
JsonbIteratorToken rval,
967+
rcont;
968968

969969
/*
970970
* Guard against stack overflow due to overly complex Jsonb.

‎src/backend/utils/adt/jsonfuncs.c‎

Lines changed: 17 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -288,7 +288,7 @@ jsonb_object_keys(PG_FUNCTION_ARGS)
288288
bool skipNested = false;
289289
JsonbIterator *it;
290290
JsonbValue v;
291-
int r;
291+
JsonbIteratorToken r;
292292

293293
if (JB_ROOT_IS_SCALAR(jb))
294294
ereport(ERROR,
@@ -1283,7 +1283,7 @@ get_jsonb_path_all(FunctionCallInfo fcinfo, bool as_text)
12831283
if (jbvp->type == jbvBinary)
12841284
{
12851285
JsonbIterator *it = JsonbIteratorInit((JsonbContainer *) jbvp->val.binary.data);
1286-
int r;
1286+
JsonbIteratorToken r;
12871287

12881288
r = JsonbIteratorNext(&it, &tv, true);
12891289
container = (JsonbContainer *) jbvp->val.binary.data;
@@ -1456,7 +1456,7 @@ each_worker_jsonb(FunctionCallInfo fcinfo, const char *funcname, bool as_text)
14561456
bool skipNested = false;
14571457
JsonbIterator *it;
14581458
JsonbValue v;
1459-
int r;
1459+
JsonbIteratorToken r;
14601460

14611461
if (!JB_ROOT_IS_OBJECT(jb))
14621462
ereport(ERROR,
@@ -1775,7 +1775,7 @@ elements_worker_jsonb(FunctionCallInfo fcinfo, const char *funcname,
17751775
bool skipNested = false;
17761776
JsonbIterator *it;
17771777
JsonbValue v;
1778-
int r;
1778+
JsonbIteratorToken r;
17791779

17801780
if (JB_ROOT_IS_SCALAR(jb))
17811781
ereport(ERROR,
@@ -2792,7 +2792,7 @@ populate_recordset_worker(FunctionCallInfo fcinfo, const char *funcname,
27922792
JsonbIterator *it;
27932793
JsonbValue v;
27942794
bool skipNested = false;
2795-
int r;
2795+
JsonbIteratorToken r;
27962796

27972797
Assert(jtype == JSONBOID);
27982798

@@ -3230,9 +3230,9 @@ jsonb_strip_nulls(PG_FUNCTION_ARGS)
32303230
JsonbIterator *it;
32313231
JsonbParseState *parseState = NULL;
32323232
JsonbValue *res = NULL;
3233-
int type;
32343233
JsonbValue v,
32353234
k;
3235+
JsonbIteratorToken type;
32363236
bool last_was_key = false;
32373237

32383238
if (JB_ROOT_IS_SCALAR(jb))
@@ -3290,8 +3290,8 @@ addJsonbToParseState(JsonbParseState **jbps, Jsonb *jb)
32903290
{
32913291
JsonbIterator *it;
32923292
JsonbValue *o = &(*jbps)->contVal;
3293-
int type;
32943293
JsonbValue v;
3294+
JsonbIteratorToken type;
32953295

32963296
it = JsonbIteratorInit(&jb->root);
32973297

@@ -3398,10 +3398,10 @@ jsonb_delete(PG_FUNCTION_ARGS)
33983398
int keylen = VARSIZE_ANY_EXHDR(key);
33993399
JsonbParseState *state = NULL;
34003400
JsonbIterator *it;
3401-
uint32 r;
34023401
JsonbValue v,
34033402
*res = NULL;
34043403
bool skipNested = false;
3404+
JsonbIteratorToken r;
34053405

34063406
if (JB_ROOT_IS_SCALAR(in))
34073407
ereport(ERROR,
@@ -3450,11 +3450,11 @@ jsonb_delete_idx(PG_FUNCTION_ARGS)
34503450
int idx = PG_GETARG_INT32(1);
34513451
JsonbParseState *state = NULL;
34523452
JsonbIterator *it;
3453-
uint32 r,
3454-
i = 0,
3453+
uint32 i = 0,
34553454
n;
34563455
JsonbValue v,
34573456
*res = NULL;
3457+
JsonbIteratorToken r;
34583458

34593459
if (JB_ROOT_IS_SCALAR(in))
34603460
ereport(ERROR,
@@ -3606,13 +3606,13 @@ static JsonbValue *
36063606
IteratorConcat(JsonbIterator **it1, JsonbIterator **it2,
36073607
JsonbParseState **state)
36083608
{
3609-
uint32 r1,
3610-
r2,
3611-
rk1,
3612-
rk2;
36133609
JsonbValue v1,
36143610
v2,
36153611
*res = NULL;
3612+
JsonbIteratorToken r1,
3613+
r2,
3614+
rk1,
3615+
rk2;
36163616

36173617
r1 = rk1 = JsonbIteratorNext(it1, &v1, false);
36183618
r2 = rk2 = JsonbIteratorNext(it2, &v2, false);
@@ -3721,8 +3721,8 @@ setPath(JsonbIterator **it, Datum *path_elems,
37213721
JsonbParseState **st, int level, Jsonb *newval, bool create)
37223722
{
37233723
JsonbValue v;
3724+
JsonbIteratorToken r;
37243725
JsonbValue *res = NULL;
3725-
int r;
37263726

37273727
check_stack_depth();
37283728

@@ -3793,7 +3793,7 @@ setPathObject(JsonbIterator **it, Datum *path_elems, bool *path_nulls,
37933793

37943794
for (i = 0; i < npairs; i++)
37953795
{
3796-
int r = JsonbIteratorNext(it, &k, true);
3796+
JsonbIteratorToken r = JsonbIteratorNext(it, &k, true);
37973797

37983798
Assert(r == WJB_KEY);
37993799

@@ -3914,7 +3914,7 @@ setPathArray(JsonbIterator **it, Datum *path_elems, bool *path_nulls,
39143914
/* iterate over the array elements */
39153915
for (i = 0; i < nelems; i++)
39163916
{
3917-
int r;
3917+
JsonbIteratorToken r;
39183918

39193919
if (i == idx && level < path_len)
39203920
{

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