Interface PhpParser\PrettyPrinter

Pretty prints an array of statements.

Pretty prints an expression.

Pretty prints a file of statements (includes the opening <?php tag if it is required).

Perform a format-preserving pretty print of an AST.

The format preservation is best effort. For some changes to the AST the formatting will not be preserved (at least not locally).

In order to use this method a number of prerequisites must be satisfied:

• The startTokenPos and endTokenPos attributes in the lexer must be enabled.
• The CloningVisitor must be run on the AST prior to modification.
• The original tokens must be provided, using the getTokens() method on the lexer.