Version 4.5.0

system/3rd_party/graphql-php/Language/Token.php

@@ -0,0 +1,161 @@
+<?php
+namespace GraphQL\Language;
+
+/**
+ * Represents a range of characters represented by a lexical token
+ * within a Source.
+ */
+class Token
+{
+    // Each kind of token.
+    const SOF = '<SOF>';
+    const EOF = '<EOF>';
+    const BANG = '!';
+    const DOLLAR = '$';
+    const PAREN_L = '(';
+    const PAREN_R = ')';
+    const SPREAD = '...';
+    const COLON = ':';
+    const EQUALS = '=';
+    const AT = '@';
+    const BRACKET_L = '[';
+    const BRACKET_R = ']';
+    const BRACE_L = '{';
+    const PIPE = '|';
+    const BRACE_R = '}';
+    const NAME = 'Name';
+    const INT = 'Int';
+    const FLOAT = 'Float';
+    const STRING = 'String';
+    const COMMENT = 'Comment';
+
+    /**
+     * @param $kind
+     * @return mixed
+     */
+    public static function getKindDescription($kind)
+    {
+        trigger_error('Deprecated as of 16.10.2016 ($kind itself contains description string now)', E_USER_DEPRECATED);
+
+        $description = [];
+        $description[self::SOF] = '<SOF>';
+        $description[self::EOF] = '<EOF>';
+        $description[self::BANG] = '!';
+        $description[self::DOLLAR] = '$';
+        $description[self::PAREN_L] = '(';
+        $description[self::PAREN_R] = ')';
+        $description[self::SPREAD] = '...';
+        $description[self::COLON] = ':';
+        $description[self::EQUALS] = '=';
+        $description[self::AT] = '@';
+        $description[self::BRACKET_L] = '[';
+        $description[self::BRACKET_R] = ']';
+        $description[self::BRACE_L] = '{';
+        $description[self::PIPE] = '|';
+        $description[self::BRACE_R] = '}';
+        $description[self::NAME] = 'Name';
+        $description[self::INT] = 'Int';
+        $description[self::FLOAT] = 'Float';
+        $description[self::STRING] = 'String';
+        $description[self::COMMENT] = 'Comment';
+
+        return $description[$kind];
+    }
+
+    /**
+     * The kind of Token (see one of constants above).
+     *
+     * @var string
+     */
+    public $kind;
+
+    /**
+     * The character offset at which this Node begins.
+     *
+     * @var int
+     */
+    public $start;
+
+    /**
+     * The character offset at which this Node ends.
+     *
+     * @var int
+     */
+    public $end;
+
+    /**
+     * The 1-indexed line number on which this Token appears.
+     *
+     * @var int
+     */
+    public $line;
+
+    /**
+     * The 1-indexed column number at which this Token begins.
+     *
+     * @var int
+     */
+    public $column;
+
+    /**
+     * @var string|null
+     */
+    public $value;
+
+    /**
+     * Tokens exist as nodes in a double-linked-list amongst all tokens
+     * including ignored tokens. <SOF> is always the first node and <EOF>
+     * the last.
+     *
+     * @var Token
+     */
+    public $prev;
+
+    /**
+     * @var Token
+     */
+    public $next;
+
+    /**
+     * Token constructor.
+     * @param $kind
+     * @param $start
+     * @param $end
+     * @param $line
+     * @param $column
+     * @param Token $previous
+     * @param null $value
+     */
+    public function __construct($kind, $start, $end, $line, $column, Token $previous = null, $value = null)
+    {
+        $this->kind = $kind;
+        $this->start = (int) $start;
+        $this->end = (int) $end;
+        $this->line = (int) $line;
+        $this->column = (int) $column;
+        $this->prev = $previous;
+        $this->next = null;
+        $this->value = $value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->kind . ($this->value ? ' "' . $this->value  . '"' : '');
+    }
+
+    /**
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            'kind' => $this->kind,
+            'value' => $this->value,
+            'line' => $this->line,
+            'column' => $this->column
+        ];
+    }
+}