# Path: pyrser/grammar.py
# class MetaGrammar(parsing.MetaBasicParser):
# class Grammar(parsing.Parser, metaclass=MetaGrammar):
#     def __new__(metacls, name, bases, namespace):
#     def after_parse(self, node: parsing.Node) -> parsing.Node:
#     def _do_parse(self, entry: str) -> parsing.Node:
#     def parse(self, source: str=None, entry: str=None) -> parsing.Node:
#     def parse_file(self, filename: str, entry: str=None) -> parsing.Node:
# def build_grammar(inherit: tuple, scope: dict) -> Grammar:
# def from_string(bnf: str, entry=None, *optional_inherit) -> Grammar:
# def from_file(fn: str, entry=None, *optional_inherit) -> Grammar:
# 
# Path: pyrser/meta.py
# def enum(*sequential, **named):
# def checktypes(func):
#     def check_type(sig, arg_name, arg_type, arg_value):
#     def wrapper(*args, **kwargs):
# def set_one(chainmap, thing_name, callobject):
# def _get_base_class(cls):
# def add_method(cls):
#     def wrapper(f):
# def hook(cls, hookname=None, erase=False):
#     def wrapper(f):
# def rule(cls, rulename=None, erase=False):
#     def wrapper(f):
# def directive(directname=None):
#     def wrapper(f):
# def decorator(directname=None):
#     def wrapper(f):
# 
# Path: pyrser/fmt.py
# class indentable:
# class block(indentable):
# class sep(indentable):
# class end(indentable):
# class tab(indentable):
#     def __init__(self):
#     def to_str(self, res: str) -> str:
#     def __str__(self):
#     def lsdata(self) -> list:
#     def set_indent(self, indent: int=1):
# def catend(dst: str, src: str, indent) -> str:
# def list_set_indent(lst: list, indent: int=1):
# def list_to_str(lst: list, content: str, indent: int=1):
#     def __init__(self, beginby: str, endby: str, lsdata: list):
#     def to_str(self, res: str, parent_indent) -> str:
#     def __init__(self, ch: str, lsdata: list):
#     def to_str(self, res: str, parent_indent) -> str:
#     def __init__(self, ch: str, lsdata: list):
#     def to_str(self, res: str, parent_indent) -> str:
#     def __init__(self, lsdata: indentable):
#     def set_indent(self, indent: int=1):
#     def to_str(self, res: str, parent_indent) -> str:


import os
from itertools import chain
from pyrser import grammar
from pyrser import meta
from pyrser import fmt
from pyrser.parsing.node import *
from pyrser.hooks.echo import *
from pyrser.hooks.vars import *
from pyrser.hooks.set import *
from pyrser.hooks.predicate import *
from pyrser.hooks.dump_nodes import *
from pyrser.type_system import *
from pyrser.error import *
from pyrser.passes.to_yml import *
# little grammar for test


### ABSTRACTION


class NodeInfo(Node, Inference):
    def __init__(self):
        self.info = None

    def walk(self) -> Node:
        raise TypeError("Not implemented!")

class BlockStmt(NodeInfo):
    def __init__(self, root=False):
        super().__init__()
        self.body = []
        # if root node (no brace when pprint)
        self.root = root


# Path: pyrser/grammar.py
# class MetaGrammar(parsing.MetaBasicParser):
# class Grammar(parsing.Parser, metaclass=MetaGrammar):
#     def __new__(metacls, name, bases, namespace):
#     def after_parse(self, node: parsing.Node) -> parsing.Node:
#     def _do_parse(self, entry: str) -> parsing.Node:
#     def parse(self, source: str=None, entry: str=None) -> parsing.Node:
#     def parse_file(self, filename: str, entry: str=None) -> parsing.Node:
# def build_grammar(inherit: tuple, scope: dict) -> Grammar:
# def from_string(bnf: str, entry=None, *optional_inherit) -> Grammar:
# def from_file(fn: str, entry=None, *optional_inherit) -> Grammar:
# 
# Path: pyrser/meta.py
# def enum(*sequential, **named):
# def checktypes(func):
#     def check_type(sig, arg_name, arg_type, arg_value):
#     def wrapper(*args, **kwargs):
# def set_one(chainmap, thing_name, callobject):
# def _get_base_class(cls):
# def add_method(cls):
#     def wrapper(f):
# def hook(cls, hookname=None, erase=False):
#     def wrapper(f):
# def rule(cls, rulename=None, erase=False):
#     def wrapper(f):
# def directive(directname=None):
#     def wrapper(f):
# def decorator(directname=None):
#     def wrapper(f):
# 
# Path: pyrser/fmt.py
# class indentable:
# class block(indentable):
# class sep(indentable):
# class end(indentable):
# class tab(indentable):
#     def __init__(self):
#     def to_str(self, res: str) -> str:
#     def __str__(self):
#     def lsdata(self) -> list:
#     def set_indent(self, indent: int=1):
# def catend(dst: str, src: str, indent) -> str:
# def list_set_indent(lst: list, indent: int=1):
# def list_to_str(lst: list, content: str, indent: int=1):
#     def __init__(self, beginby: str, endby: str, lsdata: list):
#     def to_str(self, res: str, parent_indent) -> str:
#     def __init__(self, ch: str, lsdata: list):
#     def to_str(self, res: str, parent_indent) -> str:
#     def __init__(self, ch: str, lsdata: list):
#     def to_str(self, res: str, parent_indent) -> str:
#     def __init__(self, lsdata: indentable):
#     def set_indent(self, indent: int=1):
#     def to_str(self, res: str, parent_indent) -> str:


# Path: tests/grammar/tl4t.py
import os
from itertools import chain
from pyrser import grammar
from pyrser import meta
from pyrser import fmt
from pyrser.parsing.node import *
from pyrser.hooks.echo import *
from pyrser.hooks.vars import *
from pyrser.hooks.set import *
from pyrser.hooks.predicate import *
from pyrser.hooks.dump_nodes import *
from pyrser.type_system import *
from pyrser.error import *
from pyrser.passes.to_yml import *

# little grammar for test


### ABSTRACTION


class NodeInfo(Node, Inference):
    def __init__(self):
        self.info = None

    def walk(self) -> Node:
        raise TypeError("Not implemented!")

class BlockStmt(NodeInfo):
    def __init__(self, root=False):
        super().__init__()
        self.body = []
        # if root node (no brace when pprint)
        self.root = root


    def to_tl4t(self) -> fmt.indentable: