Kill ply dependency dead.

1 files changed, 0 insertions, 220 deletions

diff --git a/nodes.py b/nodes.py
deleted file mode 100644
index 161dc0b..0000000
--- a/nodes.py
+++ /dev/null
@@ -1,220 +0,0 @@
-# Copyright 2012 Jussi Pakkanen
-
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-
-#     http://www.apache.org/licenses/LICENSE-2.0
-
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-class Node():
-    def __init__(self, lineno):
-        self.line_number = lineno
-    
-    def lineno(self):
-        return self.line_number
-
-class Expression(Node):
-    pass
-
-class Statement(Node):
-    pass
-
-class BoolExpression(Expression):
-    def __init__(self, value, lineno):
-        Expression.__init__(self, lineno)
-        self.value = value
-        assert(isinstance(value, bool))
-    
-    def get_value(self):
-        return self.value
-
-class AtomExpression(Expression):
-    def __init__(self, value, lineno):
-        Expression.__init__(self, lineno)
-        self.value = value
-
-    def get_value(self):
-        return self.value
-
-class StringExpression(Expression):
-    def __init__(self, value, lineno):
-        Expression.__init__(self, lineno)
-        self.value = value
-
-class IntExpression(Expression):
-    def __init__(self, value, lineno):
-        Expression.__init__(self, lineno)
-        self.value = value
-
-    def get_value(self):
-        return self.value
-
-class AtomStatement(Statement):
-    def __init__(self, value, lineno):
-        Statement.__init__(self, lineno)
-        assert(type(value) == type(''))
-        self.value = value
-
-    def get_value(self):
-        return self.value
-
-class BoolStatement(Statement):
-    def __init__(self, value, lineno):
-        Statement.__init__(self, lineno)
-        assert(isinstance(value, bool))
-        self.value = value
-
-    def get_value(self):
-        return self.value
-
-class IntStatement(Statement):
-    def __init__(self, value, lineno):
-        Statement.__init__(self, lineno)
-        assert(isinstance(value, int))
-        self.value = value
-
-    def get_value(self):
-        return self.value
-
-class AndStatement(Statement):
-    def __init__(self, left, right):
-        Statement.__init__(self, left.lineno)
-        self.left = left
-        self.right = right
-
-class OrStatement(Statement):
-    def __init__(self, left, right):
-        Statement.__init__(self, left.lineno)
-        self.left = left
-        self.right = right
-
-class NotStatement(Statement):
-    def __init__(self, val):
-        Statement.__init__(self, val.lineno)
-        self.val = val
-
-class IfStatement(Statement):
-    def __init__(self, clause, trueblock, falseblock, lineno):
-        Statement.__init__(self, lineno)
-        self.clause = clause
-        self.trueblock = trueblock
-        self.falseblock = falseblock
-
-    def get_clause(self):
-        return self.clause
-
-    def get_trueblock(self):
-        return self.trueblock
-
-    def get_falseblock(self):
-        return self.falseblock
-
-class Comparison(Statement):
-    def __init__(self, first, ctype, second, lineno):
-        Statement.__init__(self, lineno)
-        self.first = first
-        self.ctype = ctype
-        self.second = second
-    
-    def get_first(self):
-        return self.first
-
-    def get_ctype(self):
-        return self.ctype
-
-    def get_second(self):
-        return self.second
-
-class ArrayStatement(Statement):
-    def __init__(self, args, lineno):
-        Statement.__init__(self, lineno)
-        self.args = args
-
-    def get_args(self):
-        return self.args
-
-class StringStatement(Statement):
-    def __init__(self, value, lineno):
-        assert(type(value) == type(''))
-        Statement.__init__(self, lineno)
-        self.value = value
-
-    def get_value(self):
-        return self.value
-
-class FunctionCall(Statement):
-    def __init__(self, func_name, arguments, lineno):
-        Statement.__init__(self, lineno)
-        self.func_name = func_name
-        self.arguments = arguments
-        
-    def get_function_name(self):
-        return self.func_name.value
-
-class MethodCall(Statement):
-    def __init__(self, invokable, method_name, arguments, lineno):
-        Statement.__init__(self, lineno)
-        self.invokable = invokable
-        self.method_name = method_name
-        self.arguments = arguments
-
-class Assignment(Statement):
-    def __init__(self, var_name, value, lineno):
-        Statement.__init__(self, lineno)
-        self.var_name = var_name
-        self.value = value
-
-class CodeBlock(Statement):
-    def __init__(self, lineno):
-        Statement.__init__(self, lineno)
-        self.statements = []
-
-    def prepend(self, statement):
-        self.statements = [statement] + self.statements
-
-    def get_statements(self):
-        return self.statements
-
-class Arguments(Statement):
-    def __init__(self, lineno):
-        Statement.__init__(self, lineno)
-        self.arguments = []
-        self.kwargs = {}
-        self.order_error = False
-
-    def prepend(self, statement):
-        self.arguments = [statement] + self.arguments
-
-    def set_kwarg(self, name, value):
-        if self.num_args() > 0:
-            self.order_error = True
-        self.kwargs[name.get_value()] = value
-
-    def num_args(self):
-        return len(self.arguments)
-
-    def num_kwargs(self):
-        return len(self.kwargs)
-
-    def incorrect_order(self):
-        return self.order_error
-
-    def __len__(self):
-        return self.num_args() # Fixme
-
-def statement_from_expression(expr):
-    if isinstance(expr, AtomExpression):
-        return AtomStatement(expr.value, expr.lineno())
-    if isinstance(expr, StringExpression):
-        return StringStatement(expr.value, expr.lineno())
-    if isinstance(expr, BoolExpression):
-        return BoolStatement(expr.value, expr.lineno())
-    if isinstance(expr, IntExpression):
-        return IntStatement(expr.get_value(), expr.lineno())
-    raise RuntimeError('Can not convert unknown expression to a statement.')