Pretty-print a block, omitting the BEGIN if there are no statements.
Pretty-print a block, omitting the BEGIN if there are no statements. No declarations can be present at this level. Second parameter says whether the BEGIN-END should be included if there are no declarations.
Pretty-print a nested list of nodes separated by sep (default: semi colon) and line breaks.
(Since version 1.2.1) Use PrettyPrinter.any instead.
Interface for all source pretty-printers.