Remove an unused file

gtkblueprinttool/main.py

@@ -22,7 +22,6 @@ import argparse, json, os, sys
 
 from .errors import PrintableError, report_compile_error, MultipleErrors
 from .lsp import LanguageServer
-from .pipeline import Pipeline
 from . import parser, tokenizer
 
 

gtkblueprinttool/pipeline.py

@@ -1,86 +0,0 @@
-# pipeline.py
-#
-# Copyright 2021 James Westman <james@jwestman.net>
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as
-# published by the Free Software Foundation; either version 3 of the
-# License, or (at your option) any later version.
-#
-# This file is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# SPDX-License-Identifier: LGPL-3.0-or-later
-
-
-from . import ast, parser, tokenizer, xml_emitter
-
-
-class Pipeline:
-    """ Represents the pipeline from blueprint code to XML, through the
-        tokenizer and abstract syntax tree steps. Setting any step
-        automatically updates the later steps. """
-
-    def __init__(self, string=None):
-        self._string = string
-        self._tokens = None
-        self._ast = None
-        self._xml = None
-
-    @property
-    def string(self) -> str:
-        """ Blueprint code """
-        return self._string
-    @string.setter
-    def string(self, new_val):
-        self._reset()
-        self._string = new_val
-
-    @property
-    def tokens(self) -> [tokenizer.Token]:
-        """ List of tokens """
-        if self._tokens is None:
-            if self.string is not None:
-                self._tokens = tokenizer.tokenize(self._string)
-        return self._tokens
-    @tokens.setter
-    def tokens(self, new_val):
-        self._reset()
-        self._tokens = new_val
-
-    @property
-    def ast(self) -> ast.UI:
-        """ Abstract syntax tree """
-        if self._ast is None:
-            if self.tokens is not None:
-                self._ast = parser.parse_ast(self.tokens)
-        return self._ast
-    @ast.setter
-    def ast(self, new_val):
-        self._reset()
-        self._ast = new_val
-
-    @property
-    def xml(self) -> str:
-        """ GtkBuilder XML string """
-        if self._xml is None:
-            if self.ast is not None:
-                emitter = xml_emitter.XmlEmitter()
-                self.ast.generate(emitter)
-                self._xml = emitter.result
-        return self._xml
-    @xml.setter
-    def xml(self, new_val):
-        self._reset()
-        self._xml = new_val
-
-
-    def _reset(self):
-        self._string = None
-        self._tokens = None
-