Add TokenType class

UPGRADE.md

@@ -1,3 +1,9 @@
+# Upgrade to 2.19
+
+## Deprecate `Doctrine\ORM\Query\Lexer::T_*` constants
+
+Use `Doctrine\ORM\Query\TokenType::T_*` instead.
+
 # Upgrade to 2.17
 
 ## Deprecate annotations classes for named queries

docs/en/cookbook/dql-user-defined-functions.rst

@@ -99,12 +99,12 @@ discuss it step by step:
 
         public function parse(\Doctrine\ORM\Query\Parser $parser)
         {
-            $parser->match(Lexer::T_IDENTIFIER); // (2)
-            $parser->match(Lexer::T_OPEN_PARENTHESIS); // (3)
+            $parser->match(TokenType::T_IDENTIFIER); // (2)
+            $parser->match(TokenType::T_OPEN_PARENTHESIS); // (3)
             $this->firstDateExpression = $parser->ArithmeticPrimary(); // (4)
-            $parser->match(Lexer::T_COMMA); // (5)
+            $parser->match(TokenType::T_COMMA); // (5)
             $this->secondDateExpression = $parser->ArithmeticPrimary(); // (6)
-            $parser->match(Lexer::T_CLOSE_PARENTHESIS); // (3)
+            $parser->match(TokenType::T_CLOSE_PARENTHESIS); // (3)
         }
 
         public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)
@@ -183,23 +183,23 @@ I'll skip the blah and show the code for this function:
 
         public function parse(\Doctrine\ORM\Query\Parser $parser)
         {
-            $parser->match(Lexer::T_IDENTIFIER);
-            $parser->match(Lexer::T_OPEN_PARENTHESIS);
+            $parser->match(TokenType::T_IDENTIFIER);
+            $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
             $this->firstDateExpression = $parser->ArithmeticPrimary();
 
-            $parser->match(Lexer::T_COMMA);
-            $parser->match(Lexer::T_IDENTIFIER);
+            $parser->match(TokenType::T_COMMA);
+            $parser->match(TokenType::T_IDENTIFIER);
 
             $this->intervalExpression = $parser->ArithmeticPrimary();
 
-            $parser->match(Lexer::T_IDENTIFIER);
+            $parser->match(TokenType::T_IDENTIFIER);
 
             /** @var Lexer $lexer */
             $lexer = $parser->getLexer();
             $this->unit = $lexer->token['value'];
 
-            $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+            $parser->match(TokenType::T_CLOSE_PARENTHESIS);
         }
 
         public function getSql(\Doctrine\ORM\Query\SqlWalker $sqlWalker)

docs/en/reference/dql-doctrine-query-language.rst

@@ -827,12 +827,12 @@ classes have to implement the base class :
 
         public function parse(\Doctrine\ORM\Query\Parser $parser)
         {
-            $parser->match(Lexer::T_IDENTIFIER);
-            $parser->match(Lexer::T_OPEN_PARENTHESIS);
+            $parser->match(TokenType::T_IDENTIFIER);
+            $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
             $this->simpleArithmeticExpression = $parser->SimpleArithmeticExpression();
 
-            $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+            $parser->match(TokenType::T_CLOSE_PARENTHESIS);
         }
     }
 

psalm-baseline.xml

@@ -2046,7 +2046,7 @@
     </PossiblyUndefinedVariable>
     <RedundantConditionGivenDocblockType>
       <code>$AST instanceof AST\SelectStatement</code>
-      <code>$token === Lexer::T_IDENTIFIER</code>
+      <code>$token === TokenType::T_IDENTIFIER</code>
     </RedundantConditionGivenDocblockType>
   </file>
   <file src="src/Query/ParserResult.php">

src/Query/AST/Functions/AbsFunction.php

@@ -5,9 +5,9 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\SimpleArithmeticExpression;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "ABS" "(" SimpleArithmeticExpression ")"
@@ -30,11 +30,11 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->simpleArithmeticExpression = $parser->SimpleArithmeticExpression();
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/BitAndFunction.php

@@ -5,9 +5,9 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\Node;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "BIT_AND" "(" ArithmeticPrimary "," ArithmeticPrimary ")"
@@ -36,13 +36,13 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->firstArithmetic = $parser->ArithmeticPrimary();
-        $parser->match(Lexer::T_COMMA);
+        $parser->match(TokenType::T_COMMA);
         $this->secondArithmetic = $parser->ArithmeticPrimary();
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/BitOrFunction.php

@@ -5,9 +5,9 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\Node;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "BIT_OR" "(" ArithmeticPrimary "," ArithmeticPrimary ")"
@@ -36,13 +36,13 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->firstArithmetic = $parser->ArithmeticPrimary();
-        $parser->match(Lexer::T_COMMA);
+        $parser->match(TokenType::T_COMMA);
         $this->secondArithmetic = $parser->ArithmeticPrimary();
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/ConcatFunction.php

@@ -5,9 +5,9 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\Node;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "CONCAT" "(" StringPrimary "," StringPrimary {"," StringPrimary }* ")"
@@ -42,22 +42,22 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->firstStringPrimary  = $parser->StringPrimary();
         $this->concatExpressions[] = $this->firstStringPrimary;
 
-        $parser->match(Lexer::T_COMMA);
+        $parser->match(TokenType::T_COMMA);
 
         $this->secondStringPrimary = $parser->StringPrimary();
         $this->concatExpressions[] = $this->secondStringPrimary;
 
-        while ($parser->getLexer()->isNextToken(Lexer::T_COMMA)) {
-            $parser->match(Lexer::T_COMMA);
+        while ($parser->getLexer()->isNextToken(TokenType::T_COMMA)) {
+            $parser->match(TokenType::T_COMMA);
             $this->concatExpressions[] = $parser->StringPrimary();
         }
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/CurrentDateFunction.php

@@ -4,9 +4,9 @@
 
 namespace Doctrine\ORM\Query\AST\Functions;
 
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "CURRENT_DATE"
@@ -24,8 +24,8 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/CurrentTimeFunction.php

@@ -4,9 +4,9 @@
 
 namespace Doctrine\ORM\Query\AST\Functions;
 
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "CURRENT_TIME"
@@ -24,8 +24,8 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/CurrentTimestampFunction.php

@@ -4,9 +4,9 @@
 
 namespace Doctrine\ORM\Query\AST\Functions;
 
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "CURRENT_TIMESTAMP"
@@ -24,8 +24,8 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/DateAddFunction.php

@@ -5,10 +5,10 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\Node;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\QueryException;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 use function strtolower;
 
@@ -84,15 +84,15 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->firstDateExpression = $parser->ArithmeticPrimary();
-        $parser->match(Lexer::T_COMMA);
+        $parser->match(TokenType::T_COMMA);
         $this->intervalExpression = $parser->ArithmeticPrimary();
-        $parser->match(Lexer::T_COMMA);
+        $parser->match(TokenType::T_COMMA);
         $this->unit = $parser->StringPrimary();
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/DateDiffFunction.php

@@ -5,9 +5,9 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\Node;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 /**
  * "DATE_DIFF" "(" ArithmeticPrimary "," ArithmeticPrimary ")"
@@ -34,13 +34,13 @@ public function getSql(SqlWalker $sqlWalker)
     /** @inheritDoc */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->date1 = $parser->ArithmeticPrimary();
-        $parser->match(Lexer::T_COMMA);
+        $parser->match(TokenType::T_COMMA);
         $this->date2 = $parser->ArithmeticPrimary();
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }

src/Query/AST/Functions/IdentityFunction.php

@@ -5,10 +5,10 @@
 namespace Doctrine\ORM\Query\AST\Functions;
 
 use Doctrine\ORM\Query\AST\PathExpression;
-use Doctrine\ORM\Query\Lexer;
 use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\QueryException;
 use Doctrine\ORM\Query\SqlWalker;
+use Doctrine\ORM\Query\TokenType;
 
 use function assert;
 use function reset;
@@ -77,20 +77,20 @@ public function getSql(SqlWalker $sqlWalker)
      */
     public function parse(Parser $parser)
     {
-        $parser->match(Lexer::T_IDENTIFIER);
-        $parser->match(Lexer::T_OPEN_PARENTHESIS);
+        $parser->match(TokenType::T_IDENTIFIER);
+        $parser->match(TokenType::T_OPEN_PARENTHESIS);
 
         $this->pathExpression = $parser->SingleValuedAssociationPathExpression();
 
-        if ($parser->getLexer()->isNextToken(Lexer::T_COMMA)) {
-            $parser->match(Lexer::T_COMMA);
-            $parser->match(Lexer::T_STRING);
+        if ($parser->getLexer()->isNextToken(TokenType::T_COMMA)) {
+            $parser->match(TokenType::T_COMMA);
+            $parser->match(TokenType::T_STRING);
 
             $token = $parser->getLexer()->token;
             assert($token !== null);
             $this->fieldMapping = $token->value;
         }
 
-        $parser->match(Lexer::T_CLOSE_PARENTHESIS);
+        $parser->match(TokenType::T_CLOSE_PARENTHESIS);
     }
 }