Add func_select_candidate() to allow use in unary operator parsing.

Thomas G. Lockhart · Thomas G. Lockhart · commit d2404c17c9df · 1998-05-29T14:03:08.000Z
diff --git a/src/include/parser/parse_func.h b/src/include/parser/parse_func.h
@@ -6,7 +6,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: parse_func.h,v 1.9 1998/05/09 23:31:34 thomas Exp $
+ * $Id: parse_func.h,v 1.10 1998/05/29 14:03:08 thomas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -49,6 +49,10 @@ extern Node *
 ParseFuncOrColumn(ParseState *pstate, char *funcname, List *fargs,
 				  int *curr_resno, int precedence);
 
-extern void func_error(char *caller, char *funcname, int nargs, Oid *argtypes, char *msg);
+extern Oid *
+func_select_candidate(int nargs, Oid *input_typeids, CandidateList candidates);
+
+extern void
+func_error(char *caller, char *funcname, int nargs, Oid *argtypes, char *msg);
 
 #endif							/* PARSE_FUNC_H */

Original file line number	Diff line number	Diff line change
`@@ -6,7 +6,7 @@`
`6`	`6`	`*`
`7`	`7`	`* Copyright (c) 1994, Regents of the University of California`
`8`	`8`	`*`
`9`		`- * $Id: parse_func.h,v 1.9 1998/05/09 23:31:34 thomas Exp $`
	`9`	`+ * $Id: parse_func.h,v 1.10 1998/05/29 14:03:08 thomas Exp $`
`10`	`10`	`*`
`11`	`11`	`*-------------------------------------------------------------------------`
`12`	`12`	`*/`
`@@ -49,6 +49,10 @@ extern Node *`
`49`	`49`	`ParseFuncOrColumn(ParseState pstate, char funcname, List *fargs,`
`50`	`50`	`int *curr_resno, int precedence);`
`51`	`51`
`52`		`-extern void func_error(char caller, char funcname, int nargs, Oid argtypes, char msg);`
	`52`	`+extern Oid *`
	`53`	`+func_select_candidate(int nargs, Oid *input_typeids, CandidateList candidates);`
	`54`	`+`
	`55`	`+extern void`
	`56`	`+func_error(char caller, char funcname, int nargs, Oid argtypes, char msg);`
`53`	`57`
`54`	`58`	`#endif /* PARSE_FUNC_H */`