src/Tokenizer/Transformer/CurlyBraceTransformer.php
private function transformIntoCurlyCloseBrace(Tokens $tokens, Token $token, $index)
    {
        if (!$token->isGivenKind(T_CURLY_OPEN)) {
            return;
        }

        $level = 1;
        $nestIndex = $index;

        while (0 < $level) {
            ++$nestIndex;

            // we count all kind of {
            if ($tokens[$nestIndex]->equals('{')) {
                ++$level;

                continue;
            }

            // we count all kind of }
            if ($tokens[$nestIndex]->equals('}')) {
                --$level;
            }
        }

        $tokens[$nestIndex] = new Token([CT::T_CURLY_CLOSE, '}']);
    }
private function transformIntoCurlyCloseBrace(Tokens $tokens, Token $token, $index)
    {
        if (!$token->isGivenKind(T_CURLY_OPEN)) {
            return;
        }

        $level = 1;
        $nestIndex = $index;

        while (0 < $level) {
            ++$nestIndex;

            // we count all kind of {
            if ($tokens[$nestIndex]->equals('{')) {
                ++$level;

                continue;
            }

            // we count all kind of }
            if ($tokens[$nestIndex]->equals('}')) {
                --$level;
            }
        }

        $tokens[$nestIndex] = new Token([CT::T_CURLY_CLOSE, '}']);
    }
private function transformIntoCurlyCloseBrace ( Tokens $ tokens , Token $ token , $ index ) { if ( ! $ token -> isGivenKind ( T_CURLY_OPEN ) ) { return ; } $ level = 1 ; $ nestIndex = $ index ; while ( 0 < $ level ) { ++ $ nestIndex ; // we count all kind of { if ( $ tokens [ $ nestIndex ] -> equals ( '{' ) ) { ++ $ level ; continue ; } // we count all kind of } if ( $ tokens [ $ nestIndex ] -> equals ( '}' ) ) { -- $ level ; } } $ tokens [ $ nestIndex ] = new Token ( [ CT :: T_CURLY_CLOSE , '}' ] ) ; }
Transform closing `}` for T_CURLY_OPEN into CT::T_CURLY_CLOSE.

This should be done at very beginning of curly braces transformations.

@param Tokens $tokens
@param Token  $token
@param int    $index
Transform closing } for T_CURLY_OPEN into CT :: T_CURLY_CLOSE .