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Renumber internal constants in the printf() implemention for a small

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performance improvement.

FossilOrigin-Name: 69d11447f4b1a8c536c3b6573d2a3419da870412
This commit is contained in:
drh
2016-05-05 11:53:12 +00:00
parent 4e80d5fcf1
commit ad5a9d715f
3 changed files with 25 additions and 25 deletions
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36
src/printf.c
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@@ -15,26 +15,26 @@
** Conversion types fall into various categories as defined by the
** following enumeration.
*/
#define etRADIX 1 /* Integer types. %d, %x, %o, and so forth */
#define etFLOAT 2 /* Floating point. %f */
#define etEXP 3 /* Exponentional notation. %e and %E */
#define etGENERIC 4 /* Floating or exponential, depending on exponent. %g */
#define etSIZE 5 /* Return number of characters processed so far. %n */
#define etSTRING 6 /* Strings. %s */
#define etDYNSTRING 7 /* Dynamically allocated strings. %z */
#define etPERCENT 8 /* Percent symbol. %% */
#define etCHARX 9 /* Characters. %c */
#define etRADIX 0 /* Integer types. %d, %x, %o, and so forth */
#define etFLOAT 1 /* Floating point. %f */
#define etEXP 2 /* Exponentional notation. %e and %E */
#define etGENERIC 3 /* Floating or exponential, depending on exponent. %g */
#define etSIZE 4 /* Return number of characters processed so far. %n */
#define etSTRING 5 /* Strings. %s */
#define etDYNSTRING 6 /* Dynamically allocated strings. %z */
#define etPERCENT 7 /* Percent symbol. %% */
#define etCHARX 8 /* Characters. %c */
/* The rest are extensions, not normally found in printf() */
#define etSQLESCAPE 10 /* Strings with '\'' doubled. %q */
#define etSQLESCAPE2 11 /* Strings with '\'' doubled and enclosed in '',
#define etSQLESCAPE 9 /* Strings with '\'' doubled. %q */
#define etSQLESCAPE2 10 /* Strings with '\'' doubled and enclosed in '',
NULL pointers replaced by SQL NULL. %Q */
#define etTOKEN 12 /* a pointer to a Token structure */
#define etSRCLIST 13 /* a pointer to a SrcList */
#define etPOINTER 14 /* The %p conversion */
#define etSQLESCAPE3 15 /* %w -> Strings with '\"' doubled */
#define etORDINAL 16 /* %r -> 1st, 2nd, 3rd, 4th, etc. English only */
#define etTOKEN 11 /* a pointer to a Token structure */
#define etSRCLIST 12 /* a pointer to a SrcList */
#define etPOINTER 13 /* The %p conversion */
#define etSQLESCAPE3 14 /* %w -> Strings with '\"' doubled */
#define etORDINAL 15 /* %r -> 1st, 2nd, 3rd, 4th, etc. English only */
#define etINVALID 0 /* Any unrecognized conversion type */
#define etINVALID 16 /* Any unrecognized conversion type */
/*
@@ -189,7 +189,7 @@ void sqlite3VXPrintf(
etByte flag_long; /* True if "l" flag is present */
etByte flag_longlong; /* True if the "ll" flag is present */
etByte done; /* Loop termination flag */
etByte xtype = 0; /* Conversion paradigm */
etByte xtype = etINVALID; /* Conversion paradigm */
u8 bArgList; /* True for SQLITE_PRINTF_SQLFUNC */
u8 useIntern; /* Ok to use internal conversions (ex: %T) */
char prefix; /* Prefix character. "+" or "-" or " " or '\0'. */