X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=lib%2Fpq%2FQuery%2FWriter.php;h=6e069450d046332460cae6becb0b71444186ed6d;hb=b5e596ceb0d6f8e26ce2c98f2b185c03ba4449da;hp=f326f1ebc86a4e3d4d6808e04f4da3a08dcff66b;hpb=e2709f3f6de6d5c5ba272d353db16b015b5258b3;p=m6w6%2Fpq-gateway

diff --git a/lib/pq/Query/Writer.php b/lib/pq/Query/Writer.php
index f326f1e..6e06945 100644
--- a/lib/pq/Query/Writer.php
+++ b/lib/pq/Query/Writer.php
@@ -5,7 +5,7 @@ namespace pq\Query;
 /**
  * A very simple query writer used by \pq\Gateway
  */
-class Writer
+class Writer implements WriterInterface
 {
 	/**
 	 * @var string
@@ -94,7 +94,7 @@ class Writer
 	 * @return string
 	 */
 	function param($param, $type = null) {
-		if ($param instanceof \pq\Gateway\Cell) {
+		if ($param instanceof ExpressibleInterface) {
 			$param = $param->get();
 		}
 		if ($param instanceof Expr) {
@@ -132,13 +132,4 @@ class Writer
 		}
 		return $this;
 	}
-
-	/**
-	 * Execute the query through \pq\Connection::execParams($this, $this->params, $this->types)
-	 * @param \pq\Connection $c
-	 * @return \pq\Result
-	 */
-	function exec(\pq\Connection $c) {
-		return $c->execParams($this, $this->getParams(), $this->getTypes());
-	}
 }