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Make parser functions static where possible.

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This commit is contained in:
Bruce Momjian
1997-11-26 03:43:18 +00:00
parent 97ad0b1cd4
commit b704426618
18 changed files with 179 additions and 181 deletions
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27
src/backend/parser/parse_oper.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_oper.c,v 1.2 1997/11/26 01:11:24 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_oper.c,v 1.3 1997/11/26 03:42:45 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -26,6 +26,21 @@
#include "storage/bufmgr.h"
#include "utils/syscache.h"
static int binary_oper_get_candidates(char *opname,
Oid leftTypeId,
Oid rightTypeId,
CandidateList *candidates);
static CandidateList binary_oper_select_candidate(Oid arg1,
Oid arg2,
CandidateList candidates);
static bool equivalentOpersAfterPromotion(CandidateList candidates);
static void op_error(char *op, Oid arg1, Oid arg2);
static int unary_oper_get_candidates(char *op,
Oid typeId,
CandidateList *candidates,
char rightleft);
Oid
any_ordering_op(int restype)
{
@ -51,7 +66,7 @@ oprid(Operator op)
* opname exists, such that leftTypeId can be coerced to arg1 and
* rightTypeId can be coerced to arg2
*/
int
static int
binary_oper_get_candidates(char *opname,
Oid leftTypeId,
Oid rightTypeId,
@ -149,7 +164,7 @@ binary_oper_get_candidates(char *opname,
* the all the candidates operate on the same data types after
* promotion (int2, int4, float4 -> float8).
*/
bool
static bool
equivalentOpersAfterPromotion(CandidateList candidates)
{
CandidateList result;
@ -223,7 +238,7 @@ equivalentOpersAfterPromotion(CandidateList candidates)
* given a choice of argument type pairs for a binary operator,
* try to choose a default pair
*/
CandidateList
static CandidateList
binary_oper_select_candidate(Oid arg1,
Oid arg2,
CandidateList candidates)
@ -366,7 +381,7 @@ oper(char *op, Oid arg1, Oid arg2, bool noWarnings)
* a right/left unary operator named opname exists,
* such that typeId can be coerced to it
*/
int
static int
unary_oper_get_candidates(char *op,
Oid typeId,
CandidateList *candidates,
@ -548,7 +563,7 @@ outstr(char *typename, /* Name of type of value */
* Give a somewhat useful error message when the operator for two types
* is not found.
*/
void
static void
op_error(char *op, Oid arg1, Oid arg2)
{
Type tp1 = NULL,