Move exprType(), exprTypmod(), expression_tree_walker(), and related routines

into nodes/nodeFuncs, so as to reduce wanton cross-subsystem #includes inside
the backend.  There's probably more that should be done along this line,
but this is a start anyway.

1 files changed, 2 insertions, 8 deletions

diff --git a/src/include/parser/parse_expr.h b/src/include/parser/parse_expr.h
index 6e70583ba02..cb921fd2fbd 100644
--- a/src/include/parser/parse_expr.h
+++ b/src/include/parser/parse_expr.h
@@ -1,13 +1,12 @@
 /*-------------------------------------------------------------------------
  *
  * parse_expr.h
- *
- *
+ *	  handle expressions in parser
  *
  * Portions Copyright (c) 1996-2008, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/parser/parse_expr.h,v 1.38 2008/01/01 19:45:58 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/parser/parse_expr.h,v 1.39 2008/08/25 22:42:34 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -16,14 +15,9 @@
 
 #include "parser/parse_node.h"
 
-
 /* GUC parameters */
 extern bool Transform_null_equals;
 
-
 extern Node *transformExpr(ParseState *pstate, Node *expr);
-extern Oid	exprType(Node *expr);
-extern int32 exprTypmod(Node *expr);
-extern bool exprIsLengthCoercion(Node *expr, int32 *coercedTypmod);
 
 #endif   /* PARSE_EXPR_H */