docs for ->cols, configurable separtor

1 files changed, 7 insertions, 2 deletions

diff --git a/it_pipe.class b/it_pipe.class
index f1cdf76..36e4f63 100644
--- a/it_pipe.class
+++ b/it_pipe.class
@@ -132,11 +132,16 @@ function ED()
 	return $this;
 }
 
-function cols($collist)
+/**
+ * Convert every line into an object with named columns
+ * @param collist comma separator column name list
+ * @param separator split character ["\t"]
+ */
+function cols($collist, $separator = "\t")
 {
 	$keys = explode(",", $collist);
 	foreach ($this->lines as $idx => $line)
-		$this->lines[$idx] = (object)array_combine($keys, explode("\t", $line));
+		$this->lines[$idx] = (object)array_combine($keys, explode($separator, $line));
 
 	return $this;
 }