/usr/share/php/PhpParser/Node/Expr/BinaryOp/ is in php-parser 1.0.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/PhpParser/Node/Expr/BinaryOp/BitwiseAnd.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/BitwiseOr.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/BitwiseXor.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/BooleanAnd.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/BooleanOr.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Concat.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Div.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Equal.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Greater.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/GreaterOrEqual.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Identical.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/LogicalAnd.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/LogicalOr.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/LogicalXor.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Minus.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Mod.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Mul.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/NotEqual.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/NotIdentical.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Plus.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Pow.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/ShiftLeft.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/ShiftRight.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/Smaller.php
/usr/share/php/PhpParser/Node/Expr/BinaryOp/SmallerOrEqual.php