symfony
diff --git a/‎src/Symfony/Component/ExpressionLanguage/Lexer.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/ExpressionLanguage/Lexer.php
+1-1Lines changed: 1 addition & 1 deletion b/‎src/Symfony/Component/ExpressionLanguage/Lexer.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/ExpressionLanguage/Lexer.php
+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎src/Symfony/Component/ExpressionLanguage/Tests/LexerTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/ExpressionLanguage/Tests/LexerTest.php
+3-1Lines changed: 3 additions & 1 deletion b/‎src/Symfony/Component/ExpressionLanguage/Tests/LexerTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/ExpressionLanguage/Tests/LexerTest.php
+3-1Lines changed: 3 additions & 1 deletion
@@ -42,7 +42,7 @@ public function tokenize($expression)
                 continue;
             }
 
-            if (preg_match('/[0-9]+(?:\.[0-9]+)?/A', $expression, $match, 0, $cursor)) {
+            if (preg_match('/[0-9]+(?:\.[0-9]+)?([Ee][\+\-][0-9]+)?/A', $expression, $match, 0, $cursor)) {
                 // numbers
                 $number = (float) $match[0];  // floats
                 if (preg_match('/^[0-9]+$/', $match[0]) && $number <= PHP_INT_MAX) {
 
@@ -97,8 +97,10 @@ public function getTokenizeData()
                     new Token('punctuation', '[', 25),
                     new Token('number', '4', 26),
                     new Token('punctuation', ']', 27),
+                    new Token('operator', '-', 29),
+                    new Token('number', '1990', 31),
                 ],
-                '(3 + 5) ~ foo("bar").baz[4]',
+                '(3 + 5) ~ foo("bar").baz[4] - 1.99E+3',
             ],
             [
                 [new Token('operator', '..', 1)],
Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ public function tokenize($expression)`
`42`	`42`	`continue;`
`43`	`43`	`}`
`44`	`44`
`45`		`- if (preg_match('/[0-9]+(?:\.[0-9]+)?/A', $expression, $match, 0, $cursor)) {`
	`45`	`+ if (preg_match('/[0-9]+(?:\.[0-9]+)?([Ee][\+\-][0-9]+)?/A', $expression, $match, 0, $cursor)) {`
`46`	`46`	`// numbers`
`47`	`47`	`$number = (float) $match[0]; // floats`
`48`	`48`	`if (preg_match('/^[0-9]+$/', $match[0]) && $number <= PHP_INT_MAX) {`