def parse(filename):
"""
Parse the given file and write the result of conversion
into output (default to stdout)
"""
# read source file
with open(filename, "r") as pyfile:
source = pyfile.read()
# Build the abstract syntax tree
tree = compile(source, filename, "exec", ast.PyCF_ONLY_AST)
formatter = CodeFormatter()
generator = CodeGenerator(formatter)
generator.visit(tree)
generator.printIncludes()
formatter.flush()
