Repair pgindent damage to comments.

diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c
index 83d2468..8bd6ef6 100644 (file)
--- a/src/backend/optimizer/util/clauses.c
+++ b/src/backend/optimizer/util/clauses.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.83 2001/03/22 03:59:39 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/optimizer/util/clauses.c,v 1.84 2001/03/27 17:12:34 tgl Exp $
  *
  * HISTORY
  *       AUTHOR                        DATE                    MAJOR EVENT
@@ -939,7 +939,6 @@ is_single_func(Node *node)
  *
  * If the clause is not of the form (var op var) or if any of the vars
  * refer to nested attributes, then zeroes are returned.
- *
  */
 void
 get_rels_atts(Node *clause,
@@ -1311,14 +1310,16 @@ eval_const_expressions_mutator(Node *node, void *context)
        if (IsA(node, CaseExpr))
        {
 
-               /*
+               /*----------
                 * CASE expressions can be simplified if there are constant
-                * condition clauses: FALSE (or NULL): drop the alternative TRUE:
-                * drop all remaining alternatives If the first non-FALSE
-                * alternative is a constant TRUE, we can simplify the entire CASE
-                * to that alternative's expression. If there are no non-FALSE
-                * alternatives, we simplify the entire CASE to the default result
-                * (ELSE result).
+                * condition clauses:
+                *              FALSE (or NULL): drop the alternative
+                *              TRUE: drop all remaining alternatives
+                * If the first non-FALSE alternative is a constant TRUE, we can
+                * simplify the entire CASE to that alternative's expression.
+                * If there are no non-FALSE alternatives, we simplify the entire
+                * CASE to the default result (ELSE result).
+                *----------
                 */
                CaseExpr   *caseexpr = (CaseExpr *) node;
                CaseExpr   *newcase;