Remove deprecated SQLParserUtils::getPlaceholderPositions()

UPGRADE.md

@@ -9,6 +9,7 @@
  * Removed `MysqlPlatform::getCollationFieldDeclaration()`.
  * Removed `AbstractPlatform::getIdentityColumnNullInsertSQL()`.
  * Removed `Table::addUnnamedForeignKeyConstraint()` and `Table::addNamedForeignKeyConstraint()`.
+ * Removed `SQLParserUtils::getPlaceholderPositions()`.
  * `SQLParserUtils::*_TOKEN` constants made private.
 
 ## BC BREAK `Connection::ping()` returns `void`.

lib/Doctrine/DBAL/SQLParserUtils.php

@@ -43,26 +43,6 @@ class SQLParserUtils
 
     private const ESCAPED_BRACKET_QUOTED_TEXT = '(?<!\b(?i:ARRAY))\[(?:[^\]])*\]';
 
-    /**
-     * Gets an array of the placeholders in an sql statements as keys and their positions in the query string.
-     *
-     * For a statement with positional parameters, returns a zero-indexed list of placeholder position.
-     * For a statement with named parameters, returns a map of placeholder positions to their parameter names.
-     *
-     * @deprecated Will be removed as internal implementation detail.
-     *
-     * @param string $statement
-     * @param bool   $isPositional
-     *
-     * @return int[]|string[]
-     */
-    public static function getPlaceholderPositions($statement, $isPositional = true)
-    {
-        return $isPositional
-            ? self::getPositionalPlaceholderPositions($statement)
-            : self::getNamedPlaceholderPositions($statement);
-    }
-
     /**
      * Returns a zero-indexed list of placeholder position.
      *