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| author | Bruce Momjian <bruce@momjian.us> | 2001-06-07 00:09:32 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-06-07 00:09:32 +0000 |
| commit | ba17165f55fefd342c0c79fee75b7cb1a830214b (patch) | |
| tree | a79d1b988b98976c467c0470566c5160f90b15db /src/backend/utils/adt/int.c | |
| parent | a6697b361460da9e88d949aa404164183528b094 (diff) | |
| download | postgresql-ba17165f55fefd342c0c79fee75b7cb1a830214b.tar.gz postgresql-ba17165f55fefd342c0c79fee75b7cb1a830214b.zip | |
This adds unary plus capability. No grammar changes, per Tom's request.
Marko Kreen
Diffstat (limited to 'src/backend/utils/adt/int.c')
| -rw-r--r-- | src/backend/utils/adt/int.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/backend/utils/adt/int.c b/src/backend/utils/adt/int.c index 00c99805c9e..e04ae89cea0 100644 --- a/src/backend/utils/adt/int.c +++ b/src/backend/utils/adt/int.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.46 2001/03/22 03:59:51 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/int.c,v 1.47 2001/06/07 00:09:29 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -564,6 +564,14 @@ int4um(PG_FUNCTION_ARGS) } Datum +int4up(PG_FUNCTION_ARGS) +{ + int32 arg = PG_GETARG_INT32(0); + + PG_RETURN_INT32(arg); +} + +Datum int4pl(PG_FUNCTION_ARGS) { int32 arg1 = PG_GETARG_INT32(0); @@ -616,6 +624,14 @@ int2um(PG_FUNCTION_ARGS) } Datum +int2up(PG_FUNCTION_ARGS) +{ + int16 arg = PG_GETARG_INT16(0); + + PG_RETURN_INT16(arg); +} + +Datum int2pl(PG_FUNCTION_ARGS) { int16 arg1 = PG_GETARG_INT16(0); |