Function pprintAst

recipes/Python/533145_AST_Pretty_Printer/recipe-533145.py:11–13

Pretty-print an AST to the given output stream.

(ast, indent='  ', stream=sys.stdout)

def pprintAst(ast, indent='  ', stream=sys.stdout):
    "Pretty-print an AST to the given output stream."
    rec_node(ast, 0, indent, stream.write)

def rec_node(node, level, indent, write):
    "Recurse through a node, pretty-printing it."