From: Roland Häder <roland@mxchange.org>
Date: Tue, 1 Dec 2020 23:49:26 +0000 (+0100)
Subject: Continued:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=977b9bbb804eda74ad2d819d1de082933dd0bb08;p=core.git

Continued:
- added some type-hints for primitive variables

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/framework/main/classes/file_directories/text/input/csv/class_CsvInputFile.php b/framework/main/classes/file_directories/text/input/csv/class_CsvInputFile.php
index cd8745f6..d4c84ae6 100644
--- a/framework/main/classes/file_directories/text/input/csv/class_CsvInputFile.php
+++ b/framework/main/classes/file_directories/text/input/csv/class_CsvInputFile.php
@@ -67,7 +67,7 @@ class CsvInputFile extends BaseInputTextFile implements CsvInputStreamer {
 	 * @param	$columnSeparator	Character to use separting columns
 	 * @return	$lineArray			An indexed array with the read line
 	 */
-	public function readCsvFileLine ($columnSeparator) {
+	public function readCsvFileLine (string $columnSeparator) {
 		// Debug message
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('[%s:%d:] columnSeparator=%s - CALLED!', __METHOD__, __LINE__, $columnSeparator));
 
@@ -94,7 +94,7 @@ class CsvInputFile extends BaseInputTextFile implements CsvInputStreamer {
 	 * @param	$columnSeparator	Character to use separting columns
 	 * @return	$lineArray			An indexed array with the read line
 	 */
-	private function parseDataToIndexedArray ($data, $columnSeparator) {
+	private function parseDataToIndexedArray (string $data, string $columnSeparator) {
 		// Debug message
 		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__, __LINE__)->debugOutput(sprintf('[%s:%d:] data()=%d,columnSeparator=%s - CALLED!', __METHOD__, __LINE__, strlen($data), $columnSeparator));
 
diff --git a/framework/main/interfaces/io/file/csv/class_CsvInputStreamer.php b/framework/main/interfaces/io/file/csv/class_CsvInputStreamer.php
index df7c8564..30267c1e 100644
--- a/framework/main/interfaces/io/file/csv/class_CsvInputStreamer.php
+++ b/framework/main/interfaces/io/file/csv/class_CsvInputStreamer.php
@@ -34,6 +34,6 @@ interface CsvInputStreamer extends FileInputStreamer {
 	 * @param	$columnSeparator	Character to use separting columns
 	 * @return	$lineArray			An index array with the read line
 	 */
-	function readCsvFileLine ($columnSeparator);
+	function readCsvFileLine (string $columnSeparator);
 
 }