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from .utils import create_node_from_token
def include_primivites(pg, print_function):
if not print_function:
@pg.production("print_stmt : PRINT")
def print_stmt_empty(pack):
(print_,) = pack
return {
"type": "print",
"value": [],
"destination": None,
"destination_formatting": [],
"formatting": [],
}
@pg.production("print_stmt : PRINT testlist")
def print_stmt(pack):
(print_, testlist) = pack
return {
"type": "print",
"value": testlist["value"] if testlist["type"] == "tuple" and testlist["with_parenthesis"] is False else [testlist],
"destination": None,
"destination_formatting": [],
"formatting": print_.hidden_tokens_after,
}
@pg.production("print_stmt : PRINT RIGHT_SHIFT test")
def print_stmt_redirect(pack):
(print_, right_shift, test) = pack
return {
"type": "print",
"value": [],
"destination": test,
"destination_formatting": right_shift.hidden_tokens_after,
"formatting": print_.hidden_tokens_after,
}
@pg.production("print_stmt : PRINT RIGHT_SHIFT test COMMA testlist")
def print_stmt_redirect_testlist(pack):
(print_, right_shift, test, comma, testlist) = pack
value = [{
"type": "comma",
"first_formatting": comma.hidden_tokens_before,
"second_formatting": comma.hidden_tokens_after,
}]
value += testlist["value"] if testlist["type"] == "tuple" else [testlist]
return {
"type": "print",
"value": value,
"destination": test,
"destination_formatting": right_shift.hidden_tokens_after,
"formatting": print_.hidden_tokens_after,
}
@pg.production("assert_stmt : EXEC expr")
def exec_stmt(pack):
(exec_, expr) = pack
return {
"type": "exec",
"value": expr,
"globals": None,
"locals": None,
"first_formatting": exec_.hidden_tokens_after,
"second_formatting": [],
"third_formatting": [],
"fourth_formatting": [],
"fifth_formatting": []
}
@pg.production("assert_stmt : EXEC expr IN test")
def exec_stmt_in(pack):
(exec_, expr, in_, test) = pack
return {
"type": "exec",
"value": expr,
"globals": test,
"locals": None,
"first_formatting": exec_.hidden_tokens_after,
"second_formatting": in_.hidden_tokens_before,
"third_formatting": in_.hidden_tokens_after,
"fourth_formatting": [],
"fifth_formatting": []
}
@pg.production("assert_stmt : EXEC expr IN test COMMA test")
def exec_stmt_in_comma(pack):
(exec_, expr, in_, test, comma, test2) = pack
return {
"type": "exec",
"value": expr,
"globals": test,
"locals": test2,
"first_formatting": exec_.hidden_tokens_after,
"second_formatting": in_.hidden_tokens_before,
"third_formatting": in_.hidden_tokens_after,
"fourth_formatting": comma.hidden_tokens_before,
"fifth_formatting": comma.hidden_tokens_after
}
@pg.production("flow_stmt : return_stmt")
@pg.production("flow_stmt : break_stmt")
@pg.production("flow_stmt : continue_stmt")
@pg.production("flow_stmt : yield_stmt")
@pg.production("yield_stmt : yield_expr")
def flow(pack):
(flow_stmt,) = pack
return flow_stmt
@pg.production("return_stmt : RETURN")
def return_empty(pack):
(token,) = pack
return {
"type": token.name.lower(),
"value": None,
"formatting": token.hidden_tokens_after,
}
@pg.production("yield_expr : YIELD")
def yield_expr(pack):
(yield_,) = pack
return {
"type": yield_.name.lower(),
"value": None,
"formatting": yield_.hidden_tokens_after,
}
@pg.production("break_stmt : BREAK")
@pg.production("continue_stmt : CONTINUE")
@pg.production("pass_stmt : PASS")
def break_stmt(pack):
(token,) = pack
return {"type": token.name.lower()}
@pg.production("raise_stmt : RAISE")
def raise_stmt_empty(pack):
(raise_,) = pack
return {
"type": "raise",
"value": None,
"instance": None,
"traceback": None,
"first_formatting": raise_.hidden_tokens_after,
"second_formatting": [],
"third_formatting": [],
"fourth_formatting": [],
"fifth_formatting": [],
"comma_or_from": None,
}
@pg.production("raise_stmt : RAISE test")
def raise_stmt(pack):
(raise_, test) = pack
return {
"type": "raise",
"value": test,
"instance": None,
"traceback": None,
"first_formatting": raise_.hidden_tokens_after,
"second_formatting": [],
"third_formatting": [],
"fourth_formatting": [],
"fifth_formatting": [],
"comma_or_from": None,
}
@pg.production("raise_stmt : RAISE test FROM test")
def raise_stmt_from(pack):
(raise_, test, from_, test2) = pack
return {
"type": "raise",
"value": test,
"instance": test2,
"traceback": None,
"first_formatting": raise_.hidden_tokens_after,
"second_formatting": from_.hidden_tokens_before,
"third_formatting": from_.hidden_tokens_after,
"fourth_formatting": [],
"fifth_formatting": [],
"comma_or_from": "from",
}
@pg.production("raise_stmt : RAISE test COMMA test")
def raise_stmt_instance(pack):
(raise_, test, comma, test2) = pack
return {
"type": "raise",
"value": test,
"instance": test2,
"traceback": None,
"first_formatting": raise_.hidden_tokens_after,
"second_formatting": comma.hidden_tokens_before,
"third_formatting": comma.hidden_tokens_after,
"fourth_formatting": [],
"fifth_formatting": [],
"comma_or_from": ",",
}
@pg.production("raise_stmt : RAISE test COMMA test COMMA test")
def raise_stmt_instance_traceback(pack):
(raise_, test, comma, test2, comma2, test3) = pack
return {
"type": "raise",
"value": test,
"instance": test2,
"traceback": test3,
"first_formatting": raise_.hidden_tokens_after,
"second_formatting": comma.hidden_tokens_before,
"third_formatting": comma.hidden_tokens_after,
"fourth_formatting": comma2.hidden_tokens_before,
"fifth_formatting": comma2.hidden_tokens_after,
"comma_or_from": ",",
}
@pg.production("assert_stmt : ASSERT test")
def assert_stmt(pack):
(assert_, test) = pack
return {
"type": "assert",
"value": test,
"message": None,
"first_formatting": assert_.hidden_tokens_after,
"second_formatting": [],
"third_formatting": []
}
@pg.production("assert_stmt : ASSERT test COMMA test")
def assert_stmt_message(pack):
(assert_, test, comma, test2) = pack
return {
"type": "assert",
"value": test,
"message": test2,
"first_formatting": assert_.hidden_tokens_after,
"second_formatting": comma.hidden_tokens_before,
"third_formatting": comma.hidden_tokens_after
}
@pg.production("global_stmt : GLOBAL names")
def global_stmt(pack):
(global_, names) = pack
return {
"type": "global",
"formatting": global_.hidden_tokens_after,
"value": names,
}
@pg.production("nonlocal_stmt : NONLOCAL names")
def nonlocal_stmt(pack):
(token, names) = pack
return {
"type": "nonlocal",
"formatting": token.hidden_tokens_after,
"value": names,
}
@pg.production("names : NAME")
def names_name(pack):
(name,) = pack
return [create_node_from_token(name)]
@pg.production("names : names comma name")
def names_names_name(pack):
(names, comma, name,) = pack
return names + [comma, name]
@pg.production("return_stmt : RETURN testlist")
@pg.production("yield_expr : YIELD testlist")
@pg.production("del_stmt : DEL exprlist")
def return_testlist(pack):
(token, testlist) = pack
return {
"type": token.name.lower(),
"value": testlist,
"formatting": token.hidden_tokens_after,
}
@pg.production("yield_expr : YIELD FROM test")
def yield_from_expr(pack):
(yield_, from_, test) = pack
return {
"type": "yield_from",
"first_formatting": from_.hidden_tokens_after,
"value": test,
"formatting": yield_.hidden_tokens_after,
}
@pg.production("lambdef : LAMBDA COLON test")
@pg.production("old_lambdef : LAMBDA COLON old_test")
def lambdef(pack):
(lambda_, colon, test) = pack
return {
"type": "lambda",
"arguments": [],
"first_formatting": lambda_.hidden_tokens_after,
"second_formatting": colon.hidden_tokens_before,
"third_formatting": colon.hidden_tokens_after,
"value": test
}
@pg.production("lambdef : LAMBDA parameters COLON test")
@pg.production("old_lambdef : LAMBDA parameters COLON old_test")
def lambdef_arguments(pack):
(lambda_, parameters, colon, test) = pack
return {
"type": "lambda",
"arguments": parameters,
"first_formatting": lambda_.hidden_tokens_after,
"second_formatting": colon.hidden_tokens_before,
"third_formatting": colon.hidden_tokens_after,
"value": test
}
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