# Path: pigeon/xerblin/base.py
# def handle_sequence(I, seq):
#     '''
#     Run a sequence and return the modified interpreter.
#     '''
#     for func in seq[1:]:
#         I = apply_func(I, func)
#     return I
# 
# def handle_loop(I, loop):
#     '''
#     Check TOS and do body if it's true, repeat.
#     '''
#     while True:
#         TOS, I = _pop_TOS(I)
#         if not TOS:
#             break
#         I = handle_sequence(I, loop)
#     return I
# 
# def handle_branch(I, branch):
#     '''
#     Check TOS and do one thing or another depending.
#     '''
#     TOS, I = _pop_TOS(I)
#     func = branch[(not TOS) + 1] # i.e. True = 1; False = 2
#     return apply_func(I, func)
# 
# def enstacken((stack, dictionary), stack_us):
#     '''
#     Push the items in the body onto the stack.
#     '''
#     stack = push(stack, *stack_us[1:])
#     return stack, dictionary
# 
# Path: pigeon/xerblin/btree.py
# def get(node, key):
#     '''
#     Return the value stored under key or raise KeyError if not found.
#     '''
#     if not node:
#         raise KeyError, key
# 
#     node_key, value, lower, higher = node
# 
#     if key == node_key:
#         return value
# 
#     return get(lower if key < node_key else higher, key)
# 
# def insert(node, key, value):
#     '''
#     Return a tree with value stored under key. Replaces old value if any.
#     '''
#     if not node:
#         return key, value, (), ()
# 
#     node_key, node_value, lower, higher = node
# 
#     if key < node_key:
#         return node_key, node_value, insert(lower, key, value), higher
# 
#     if key > node_key:
#         return node_key, node_value, lower, insert(higher, key, value)
# 
#     return key, value, lower, higher
# 
# def items(node):
#     '''
#     Iterate in order over the (key, value) pairs in a tree.
#     '''
#     if not node:
#         return
# 
#     key, value, lower, higher = node
#     
#     for kv in items(lower):
#         yield kv
#     
#     yield key, value
#     
#     for kv in items(higher):
#         yield kv
# 
# def fill_tree(node, items):
#     '''
#     Add the (key, value) pairs in items to a btree in a balanced way.
# 
#     You can balance a tree like so:
# 
#         tree = fill_tree((), items(tree))
# 
#     This iterates through the tree and returns a new, balanced tree from
#     its contents.
#     '''
#     for key, value in _yield_balanced(sorted(items)):
#         node = insert(node, key, value)
#     return node
# 
# Path: pigeon/xerblin/stack.py
# def pop(stack, number):
#     '''Pop number arguments from stack.'''
#     for _ in range(number):
#         item, stack = stack # pop
#         yield item
#     yield stack
# 
# def push(stack, *items):
#     '''Push arguments onto a stack.'''
#     for item in items:
#         stack = item, stack # push
#     return stack
# 
# def pick_(stack, n):
#     '''
#     Find the nth item on the stack and duplicate it to TOS. (Pick with
#     zero is the same as "dup".)
#     '''
#     if n < 0:
#         raise ValueError
#     s = stack
#     while True:
#         try:
#             item, s = s
#         except ValueError:
#             raise IndexError
#         n -= 1
#         if n < 0:
#             break
#     return item, stack
# 
# def iterStack(stack):
#     '''Iterate through the items on the stack.'''
#     while stack:
#         item, stack = stack
#         yield item
# 
# Path: pigeon/assembler/pyavrasm.py
# def assemble(self, text):
#   '''
#   Assemble the string asm source code.
# 
#   :param text: Assembly source code.
#   :type text: ``str``
#   :rtype: ``None``
#   '''
#   exec text in self.context
#   del self.context['__builtins__']
#   self.pass2()
# 
# Path: pigeon/metacompiler/metaii.py
# def comp(source, machine):
#   m2 = MetaII()
#   m2.assemble(machine)
#   return m2.compile(source)


from pickle import dumps, loads
from pigeon.xerblin.base import handle_sequence, handle_loop, handle_branch, enstacken
from pigeon.xerblin.btree import get, insert, items, fill_tree
from pigeon.xerblin.stack import pop, push, pick_, iterStack
from pigeon.assembler.pyavrasm import assemble as assemble_raw
from pigeon.metacompiler.metaii import comp
    from pprint import pprint as p
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    Pigeon Computer 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 General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with Pigeon Computer.  If not, see <http://www.gnu.org/licenses/>.
#
'''
Library of Words
=================================

'''


# Mark the current namespace contents.
_existing = set(dir())
_existing.add('_existing')


def assemble((stack, dictionary)):
    '''
    Assemble the top item on the stack which should be a string of
    assembly source.
    '''
    source, stack = stack

# Path: pigeon/xerblin/base.py
# def handle_sequence(I, seq):
#     '''
#     Run a sequence and return the modified interpreter.
#     '''
#     for func in seq[1:]:
#         I = apply_func(I, func)
#     return I
# 
# def handle_loop(I, loop):
#     '''
#     Check TOS and do body if it's true, repeat.
#     '''
#     while True:
#         TOS, I = _pop_TOS(I)
#         if not TOS:
#             break
#         I = handle_sequence(I, loop)
#     return I
# 
# def handle_branch(I, branch):
#     '''
#     Check TOS and do one thing or another depending.
#     '''
#     TOS, I = _pop_TOS(I)
#     func = branch[(not TOS) + 1] # i.e. True = 1; False = 2
#     return apply_func(I, func)
# 
# def enstacken((stack, dictionary), stack_us):
#     '''
#     Push the items in the body onto the stack.
#     '''
#     stack = push(stack, *stack_us[1:])
#     return stack, dictionary
# 
# Path: pigeon/xerblin/btree.py
# def get(node, key):
#     '''
#     Return the value stored under key or raise KeyError if not found.
#     '''
#     if not node:
#         raise KeyError, key
# 
#     node_key, value, lower, higher = node
# 
#     if key == node_key:
#         return value
# 
#     return get(lower if key < node_key else higher, key)
# 
# def insert(node, key, value):
#     '''
#     Return a tree with value stored under key. Replaces old value if any.
#     '''
#     if not node:
#         return key, value, (), ()
# 
#     node_key, node_value, lower, higher = node
# 
#     if key < node_key:
#         return node_key, node_value, insert(lower, key, value), higher
# 
#     if key > node_key:
#         return node_key, node_value, lower, insert(higher, key, value)
# 
#     return key, value, lower, higher
# 
# def items(node):
#     '''
#     Iterate in order over the (key, value) pairs in a tree.
#     '''
#     if not node:
#         return
# 
#     key, value, lower, higher = node
#     
#     for kv in items(lower):
#         yield kv
#     
#     yield key, value
#     
#     for kv in items(higher):
#         yield kv
# 
# def fill_tree(node, items):
#     '''
#     Add the (key, value) pairs in items to a btree in a balanced way.
# 
#     You can balance a tree like so:
# 
#         tree = fill_tree((), items(tree))
# 
#     This iterates through the tree and returns a new, balanced tree from
#     its contents.
#     '''
#     for key, value in _yield_balanced(sorted(items)):
#         node = insert(node, key, value)
#     return node
# 
# Path: pigeon/xerblin/stack.py
# def pop(stack, number):
#     '''Pop number arguments from stack.'''
#     for _ in range(number):
#         item, stack = stack # pop
#         yield item
#     yield stack
# 
# def push(stack, *items):
#     '''Push arguments onto a stack.'''
#     for item in items:
#         stack = item, stack # push
#     return stack
# 
# def pick_(stack, n):
#     '''
#     Find the nth item on the stack and duplicate it to TOS. (Pick with
#     zero is the same as "dup".)
#     '''
#     if n < 0:
#         raise ValueError
#     s = stack
#     while True:
#         try:
#             item, s = s
#         except ValueError:
#             raise IndexError
#         n -= 1
#         if n < 0:
#             break
#     return item, stack
# 
# def iterStack(stack):
#     '''Iterate through the items on the stack.'''
#     while stack:
#         item, stack = stack
#         yield item
# 
# Path: pigeon/assembler/pyavrasm.py
# def assemble(self, text):
#   '''
#   Assemble the string asm source code.
# 
#   :param text: Assembly source code.
#   :type text: ``str``
#   :rtype: ``None``
#   '''
#   exec text in self.context
#   del self.context['__builtins__']
#   self.pass2()
# 
# Path: pigeon/metacompiler/metaii.py
# def comp(source, machine):
#   m2 = MetaII()
#   m2.assemble(machine)
#   return m2.compile(source)


# Path: pigeon/xerblin/library.py
from pickle import dumps, loads
from pigeon.xerblin.base import handle_sequence, handle_loop, handle_branch, enstacken
from pigeon.xerblin.btree import get, insert, items, fill_tree
from pigeon.xerblin.stack import pop, push, pick_, iterStack
from pigeon.assembler.pyavrasm import assemble as assemble_raw
from pigeon.metacompiler.metaii import comp
    from pprint import pprint as p

#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    Pigeon Computer 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 General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with Pigeon Computer.  If not, see <http://www.gnu.org/licenses/>.
#
'''
Library of Words
=================================

'''


# Mark the current namespace contents.
_existing = set(dir())
_existing.add('_existing')


def assemble((stack, dictionary)):
    '''
    Assemble the top item on the stack which should be a string of
    assembly source.
    '''
    source, stack = stack

    HEX = assemble_raw(source)