def start_runner(self, path=None, isolate=False):
"""Starts the runner."""
sys.path.insert(0, os.getcwd())
if isolate:
comp = None
else:
comp = self.comp
self.runner = Runner(comp, self.exit_runner, path)
def check_runner(self):
"""Make sure there is a runner."""
if os.getcwd() not in sys.path:
sys.path.append(os.getcwd())
if self.runner is None:
self.runner = Runner(self.comp,
exit=self.exit_runner,
store=self.mypy)
def check_runner(self, set_sys_vars=True, argv_source_path=""):
"""Make sure there is a runner."""
if set_sys_vars:
# set sys.path
if os.getcwd() not in sys.path:
sys.path.append(os.getcwd())
# set sys.argv
if self.argv_args is not None:
sys.argv = [argv_source_path] + self.argv_args
# set up runner
if self.runner is None:
self.runner = Runner(self.comp, exit=self.exit_runner, store=self.mypy)
extra="run 'pip install coconut[jupyter]' to fix",
)
else:
LOAD_MODULE = True
# -----------------------------------------------------------------------------------------------------------------------
# GLOBALS:
# -----------------------------------------------------------------------------------------------------------------------
COMPILER = Compiler(
target="sys",
line_numbers=True,
keep_lines=True,
)
RUNNER = Runner(COMPILER)
parse_block_memo = {}
def memoized_parse_block(code):
"""Memoized version of parse_block."""
internal_assert(lambda: code not in parse_block_memo.values(),
"attempted recompilation of", code)
success, result = parse_block_memo.get(code, (None, None))
if success is None:
try:
parsed = COMPILER.parse_block(code)
except Exception as err:
success, result = False, err
else: