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Miscellaneous comment cleanup and typo fixes.

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FossilOrigin-Name: 59446dc0bd0091572122a3c8b4653d7a2dc867d16c4a5919f79b81bc3a673ce3
This commit is contained in:
drh
2023-12-05 18:28:15 +00:00
parent 8eac91fab7
commit a0de45459e
3 changed files with 20 additions and 20 deletions
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26
src/json.c
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@@ -10,7 +10,7 @@
**
******************************************************************************
**
** This SQLite JSON functions.
** SQLite JSON functions.
**
** This file began as an extension in ext/misc/json1.c in 2015. That
** extension proved so useful that it has now been moved into the core.
@@ -170,7 +170,7 @@ static const char jsonIsSpace[] = {
/*
** The set of all space characters recognized by jsonIsspace().
** Useful as an argument to strspn().
** Useful as the second argument to strspn().
*/
static const char jsonSpaces[] = "\011\012\015\040";
@@ -198,14 +198,6 @@ static const char jsonIsOk[256] = {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
};
/* Put code used only for testing inside the JSON_VVA() macro.
*/
#if !defined(SQLITE_DEBUG) && !defined(SQLITE_COVERAGE_TEST)
# define JSON_VVA(X)
#else
# define JSON_VVA(X) X
#endif
/* Objects */
typedef struct JsonCache JsonCache;
typedef struct JsonString JsonString;
@@ -263,8 +255,8 @@ struct JsonString {
#define JSON_SUBTYPE 74 /* Ascii for "J" */
/*
** Bit values for the flags passed into jsonExtractFunc() or
** jsonSetFunc() via the user-data value.
** Bit values for the flags passed into various SQL function implementations
** via the sqlite3_user_data() value.
*/
#define JSON_JSON 0x01 /* Result is always JSON */
#define JSON_SQL 0x02 /* Result is always SQL */
@@ -323,7 +315,11 @@ struct JsonParse {
** descent parser. A depth of 1000 is far deeper than any sane JSON
** should go. Historical note: This limit was 2000 prior to version 3.42.0
*/
#define JSON_MAX_DEPTH 1000
#ifndef SQLITE_JSON_MAX_DEPTH
# define JSON_MAX_DEPTH 1000
#else
# define JSON_MAX_DEPTH SQLITE_JSON_MAX_DEPTH
#endif
/*
** Allowed values for the flgs argument to jsonParseFuncArg();
@@ -807,6 +803,10 @@ static void jsonParseFree(JsonParse *pParse){
}
}
/**************************************************************************
** Utility routines for the JSON text parser
**************************************************************************/
/*
** Translate a single byte of Hex into an integer.
** This routine only gives a correct answer if h really is a valid hexadecimal