diff options
author | Bruce Momjian | 2002-09-04 20:31:48 +0000 |
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committer | Bruce Momjian | 2002-09-04 20:31:48 +0000 |
commit | e50f52a074bdf0d6a9dc384840e641c4c0b0bb1a (patch) | |
tree | ab73e8c8ec94a6ddc774c1f9c49b87aa6b93fd13 /src/backend/parser/parse_func.c | |
parent | c91ceec21d357d6d857163d897ac75a79c883dee (diff) |
pgindent run.
Diffstat (limited to 'src/backend/parser/parse_func.c')
-rw-r--r-- | src/backend/parser/parse_func.c | 67 |
1 files changed, 35 insertions, 32 deletions
diff --git a/src/backend/parser/parse_func.c b/src/backend/parser/parse_func.c index 87e432b7cf3..648ddfbaf0c 100644 --- a/src/backend/parser/parse_func.c +++ b/src/backend/parser/parse_func.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_func.c,v 1.135 2002/08/22 00:01:42 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_func.c,v 1.136 2002/09/04 20:31:23 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -45,14 +45,14 @@ static void make_arguments(ParseState *pstate, Oid *input_typeids, Oid *function_typeids); static int match_argtypes(int nargs, - Oid *input_typeids, - FuncCandidateList function_typeids, - FuncCandidateList *candidates); + Oid *input_typeids, + FuncCandidateList function_typeids, + FuncCandidateList *candidates); static FieldSelect *setup_field_select(Node *input, char *attname, Oid relid); static FuncCandidateList func_select_candidate(int nargs, Oid *input_typeids, - FuncCandidateList candidates); + FuncCandidateList candidates); static void unknown_attribute(const char *schemaname, const char *relname, - const char *attname); + const char *attname); /* @@ -111,8 +111,8 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, /* * check for column projection: if function has one argument, and that * argument is of complex type, and function name is not qualified, - * then the "function call" could be a projection. We also check - * that there wasn't any aggregate decoration. + * then the "function call" could be a projection. We also check that + * there wasn't any aggregate decoration. */ if (nargs == 1 && !agg_star && !agg_distinct && length(funcname) == 1) { @@ -123,7 +123,7 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, { /* First arg is a relation. This could be a projection. */ retval = qualifiedNameToVar(pstate, - ((RangeVar *) first_arg)->schemaname, + ((RangeVar *) first_arg)->schemaname, ((RangeVar *) first_arg)->relname, cname, true); @@ -144,9 +144,9 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, } /* - * Okay, it's not a column projection, so it must really be a function. - * Extract arg type info and transform RangeVar arguments into varnodes - * of the appropriate form. + * Okay, it's not a column projection, so it must really be a + * function. Extract arg type info and transform RangeVar arguments + * into varnodes of the appropriate form. */ MemSet(oid_array, 0, FUNC_MAX_ARGS * sizeof(Oid)); @@ -199,6 +199,7 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, toid = exprType(rte->funcexpr); break; default: + /* * RTE is a join or subselect; must fail for lack of a * named tuple type @@ -209,7 +210,7 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, else elog(ERROR, "Cannot pass result of sub-select or join %s to a function", relname); - toid = InvalidOid; /* keep compiler quiet */ + toid = InvalidOid; /* keep compiler quiet */ break; } @@ -228,10 +229,10 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, /* * func_get_detail looks up the function in the catalogs, does - * disambiguation for polymorphic functions, handles inheritance, - * and returns the funcid and type and set or singleton status of - * the function's return value. it also returns the true argument - * types to the function. + * disambiguation for polymorphic functions, handles inheritance, and + * returns the funcid and type and set or singleton status of the + * function's return value. it also returns the true argument types + * to the function. */ fdresult = func_get_detail(funcname, fargs, nargs, oid_array, &funcid, &rettype, &retset, @@ -263,13 +264,13 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, /* * Oops. Time to die. * - * If we are dealing with the attribute notation rel.function, - * give an error message that is appropriate for that case. + * If we are dealing with the attribute notation rel.function, give + * an error message that is appropriate for that case. */ if (is_column) { - char *colname = strVal(lfirst(funcname)); - Oid relTypeId; + char *colname = strVal(lfirst(funcname)); + Oid relTypeId; Assert(nargs == 1); if (IsA(first_arg, RangeVar)) @@ -284,6 +285,7 @@ ParseFuncOrColumn(ParseState *pstate, List *funcname, List *fargs, elog(ERROR, "Attribute \"%s\" not found in datatype %s", colname, format_type_be(relTypeId)); } + /* * Else generate a detailed complaint for a function */ @@ -351,7 +353,7 @@ static int match_argtypes(int nargs, Oid *input_typeids, FuncCandidateList function_typeids, - FuncCandidateList *candidates) /* return value */ + FuncCandidateList *candidates) /* return value */ { FuncCandidateList current_candidate; FuncCandidateList next_candidate; @@ -863,7 +865,7 @@ func_get_detail(List *funcname, ftup = SearchSysCache(PROCOID, ObjectIdGetDatum(best_candidate->oid), 0, 0, 0); - if (!HeapTupleIsValid(ftup)) /* should not happen */ + if (!HeapTupleIsValid(ftup)) /* should not happen */ elog(ERROR, "function %u not found", best_candidate->oid); pform = (Form_pg_proc) GETSTRUCT(ftup); *rettype = pform->prorettype; @@ -1172,7 +1174,7 @@ setup_field_select(Node *input, char *attname, Oid relid) * ParseComplexProjection - * handles function calls with a single argument that is of complex type. * If the function call is actually a column projection, return a suitably - * transformed expression tree. If not, return NULL. + * transformed expression tree. If not, return NULL. * * NB: argument is expected to be transformed already, ie, not a RangeVar. */ @@ -1194,7 +1196,8 @@ ParseComplexProjection(ParseState *pstate, return NULL; /* funcname does not match any column */ /* - * Check for special cases where we don't want to return a FieldSelect. + * Check for special cases where we don't want to return a + * FieldSelect. */ switch (nodeTag(first_arg)) { @@ -1208,8 +1211,8 @@ ParseComplexProjection(ParseState *pstate, */ if (var->varattno == InvalidAttrNumber) { - Oid vartype; - int32 vartypmod; + Oid vartype; + int32 vartypmod; get_atttypetypmod(argrelid, attnum, &vartype, &vartypmod); @@ -1313,7 +1316,7 @@ find_aggregate_func(const char *caller, List *aggname, Oid basetype) ftup = SearchSysCache(PROCOID, ObjectIdGetDatum(oid), 0, 0, 0); - if (!HeapTupleIsValid(ftup)) /* should not happen */ + if (!HeapTupleIsValid(ftup)) /* should not happen */ elog(ERROR, "function %u not found", oid); pform = (Form_pg_proc) GETSTRUCT(ftup); @@ -1367,10 +1370,10 @@ LookupFuncName(List *funcname, int nargs, const Oid *argtypes) Oid LookupFuncNameTypeNames(List *funcname, List *argtypes, const char *caller) { - Oid funcoid; - Oid argoids[FUNC_MAX_ARGS]; - int argcount; - int i; + Oid funcoid; + Oid argoids[FUNC_MAX_ARGS]; + int argcount; + int i; MemSet(argoids, 0, FUNC_MAX_ARGS * sizeof(Oid)); argcount = length(argtypes); |