# 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:


from pyrser import fmt
import os
import weakref
import pipes
import tempfile
        txt += '\tgraph [labeljust=l, labelloc=t, nojustify=true];\n'
        txt += "\tesep=1;\n"
        txt += '\tranksep="equally";\n'
        txt += "\tnode [shape = circle];\n"
        txt += "\tsplines = ortho;\n"
        for s in self.states.values():
            txt += s[1].to_dot()
        txt += "}\n"
        return txt

    def to_dot_file(self, fname: str):
        """
        write a '.dot' file.
        """
        with open(fname, 'w') as f:
            f.write(self.to_dot())

    def to_png_file(self, fname: str):
        """
        write a '.png' file.
        """
        cmd = pipes.Template()
        cmd.append('dot -Tpng > %s' % fname, '-.')
        with cmd.open('pipefile', 'w') as f:
            f.write(self.to_dot())

    def to_fmt(self) -> str:
        """
        Provide a useful representation of the register.
        """

# 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: pyrser/ast/state.py
from pyrser import fmt
import os
import weakref
import pipes
import tempfile

        txt += '\tgraph [labeljust=l, labelloc=t, nojustify=true];\n'
        txt += "\tesep=1;\n"
        txt += '\tranksep="equally";\n'
        txt += "\tnode [shape = circle];\n"
        txt += "\tsplines = ortho;\n"
        for s in self.states.values():
            txt += s[1].to_dot()
        txt += "}\n"
        return txt

    def to_dot_file(self, fname: str):
        """
        write a '.dot' file.
        """
        with open(fname, 'w') as f:
            f.write(self.to_dot())

    def to_png_file(self, fname: str):
        """
        write a '.png' file.
        """
        cmd = pipes.Template()
        cmd.append('dot -Tpng > %s' % fname, '-.')
        with cmd.open('pipefile', 'w') as f:
            f.write(self.to_dot())

    def to_fmt(self) -> str:
        """
        Provide a useful representation of the register.
        """

        infos = fmt.end(";\n", [])