From dc86c3f13d6e98711c1934e4eb36d591ed06129d Mon Sep 17 00:00:00 2001
From: = <jerome@taotesting.com>
Date: Fri, 15 Apr 2016 10:28:39 +0200
Subject: [PATCH] Avoid namespace clashes.

---
 composer.json                                             | 2 +-
 qtism/runtime/expressions/operators/AnyNProcessor.php     | 8 ++++----
 qtism/runtime/expressions/operators/EqualProcessor.php    | 8 ++++----
 .../expressions/operators/EqualRoundedProcessor.php       | 6 +++---
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/composer.json b/composer.json
index a449e64c2..557272bf7 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"name": "qtism/qtism",
 	"description": "OAT QTI Software Module Library",
 	"type": "library",
-	"version": "0.9.25",
+	"version": "0.9.26",
 	"authors": [
 		{
 			"name": "Open Assessment Technologies S.A.",
diff --git a/qtism/runtime/expressions/operators/AnyNProcessor.php b/qtism/runtime/expressions/operators/AnyNProcessor.php
index 91c0d4ccf..fee159796 100644
--- a/qtism/runtime/expressions/operators/AnyNProcessor.php
+++ b/qtism/runtime/expressions/operators/AnyNProcessor.php
@@ -28,7 +28,7 @@
 use qtism\common\datatypes\Integer;
 use qtism\data\expressions\operators\AnyN;
 use qtism\data\expressions\Expression;
-use qtism\runtime\expressions\Utils;
+use qtism\runtime\expressions\Utils as ProcessingUtils;
 use \InvalidArgumentException;
 
 /**
@@ -82,7 +82,7 @@ public function process() {
 		if (is_string($min) === true) {
 			// variable reference for 'min' to handle.
 			$state = $this->getState();
-			$varName = Utils::sanitizeVariableRef($min);
+			$varName = ProcessingUtils::sanitizeVariableRef($min);
 			$varValue = $state[$varName];
 			
 			if (is_null($varValue)) {
@@ -101,7 +101,7 @@ public function process() {
 		if (is_string($max) === true) {
 			// variable reference for 'max' to handle.
 			$state = $this->getState();
-			$varName = Utils::sanitizeVariableRef($max);
+			$varName = ProcessingUtils::sanitizeVariableRef($max);
 			$varValue = $state[$varName];
 				
 			if (is_null($varValue)) {
@@ -151,4 +151,4 @@ public function process() {
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/qtism/runtime/expressions/operators/EqualProcessor.php b/qtism/runtime/expressions/operators/EqualProcessor.php
index 41b497631..d693c292f 100644
--- a/qtism/runtime/expressions/operators/EqualProcessor.php
+++ b/qtism/runtime/expressions/operators/EqualProcessor.php
@@ -29,7 +29,7 @@
 use qtism\data\expressions\operators\ToleranceMode;
 use qtism\data\expressions\operators\Equal;
 use qtism\data\expressions\Expression;
-use qtism\runtime\expressions\Utils;
+use qtism\runtime\expressions\Utils as ProcessingUtils;
 use \InvalidArgumentException;
 
 /**
@@ -116,7 +116,7 @@ public function process() {
 				
 				// variableRef to handle.
 				$state = $this->getState();
-				$tolerance0Name = Utils::sanitizeVariableRef($strTolerance[0]);
+				$tolerance0Name = ProcessingUtils::sanitizeVariableRef($strTolerance[0]);
 				$varValue = $state[$tolerance0Name];
 				
 				if (is_null($varValue)) {
@@ -132,7 +132,7 @@ public function process() {
 				
 				if (isset($strTolerance[1]) && gettype($strTolerance[1]) === 'string') {
 					// A second variableRef to handle.
-					$tolerance1Name = Utils::sanitizeVariableRef($strTolerance[1]);
+					$tolerance1Name = ProcessingUtils::sanitizeVariableRef($strTolerance[1]);
 					
 					if (($varValue = $state[$tolerance1Name]) !== null && $varValue instanceof Float) {
 						$tolerance[] = $varValue->getValue();
@@ -163,4 +163,4 @@ public function process() {
 			}
 		}
 	}
-}
\ No newline at end of file
+}
diff --git a/qtism/runtime/expressions/operators/EqualRoundedProcessor.php b/qtism/runtime/expressions/operators/EqualRoundedProcessor.php
index a0e0db9d2..4b3da868c 100644
--- a/qtism/runtime/expressions/operators/EqualRoundedProcessor.php
+++ b/qtism/runtime/expressions/operators/EqualRoundedProcessor.php
@@ -32,7 +32,7 @@
 use qtism\runtime\common\Utils as RuntimeUtils;
 use qtism\data\expressions\operators\EqualRounded;
 use qtism\data\expressions\Expression;
-use qtism\runtime\expressions\Utils;
+use qtism\runtime\expressions\Utils as ProcessingUtils;
 use \InvalidArgumentException;
 
 /**
@@ -103,7 +103,7 @@ public function process() {
 		if (gettype($figures) === 'string') {
 			// Variable reference to deal with.
 			$state = $this->getState();
-			$varName = Utils::sanitizeVariableRef($figures);
+			$varName = ProcessingUtils::sanitizeVariableRef($figures);
 			$varValue = $state[$varName];
 			
 			if (is_null($varValue) === true) {
@@ -137,4 +137,4 @@ public function process() {
 		
 		return new Boolean($rounded[0]->getValue() == $rounded[1]->getValue());
 	}
-}
\ No newline at end of file
+}