def _pretty(self, printer, *args):
top = printer._print(self.j)
bot = printer._print(self.m)
bot = prettyForm(*bot.right(","))
bot = prettyForm(*bot.right(printer._print(self.mp)))
pad = max(top.width(), bot.width())
top = prettyForm(*top.left(" "))
bot = prettyForm(*bot.left(" "))
if pad > top.width():
top = prettyForm(*top.right(" " * (pad - top.width())))
if pad > bot.width():
bot = prettyForm(*bot.right(" " * (pad - bot.width())))
if self.alpha == 0 and self.gamma == 0:
args = printer._print(self.beta)
s = stringPict("d" + " " * pad)
else:
args = printer._print(self.alpha)
args = prettyForm(*args.right(","))
args = prettyForm(*args.right(printer._print(self.beta)))
args = prettyForm(*args.right(","))
args = prettyForm(*args.right(printer._print(self.gamma)))
s = stringPict("D" + " " * pad)
args = prettyForm(*args.parens())
s = prettyForm(*s.above(top))
s = prettyForm(*s.below(bot))
s = prettyForm(*s.right(args))
return s
def _pretty_brackets(self, height, use_unicode=True):
# Return pretty printed brackets for the state
# Ideally, this could be done by pform.parens but it does not support the angled < and >
# Setup for unicode vs ascii
if use_unicode:
lbracket, rbracket = self.lbracket_ucode, self.rbracket_ucode
slash, bslash, vert = u'\u2571', u'\u2572', u'\u2502'
else:
lbracket, rbracket = self.lbracket, self.rbracket
slash, bslash, vert = '/', '\\', '|'
# If height is 1, just return brackets
if height == 1:
return stringPict(lbracket), stringPict(rbracket)
# Make height even
height += (height % 2)
brackets = []
for bracket in lbracket, rbracket:
# Create left bracket
if bracket in set([_lbracket, _lbracket_ucode]):
bracket_args = [ ' ' * (height//2-i-1) + slash for i in range(height // 2)]
bracket_args.extend([ ' ' * i + bslash for i in range(height // 2)])
# Create right bracket
elif bracket in set([_rbracket, _rbracket_ucode]):
bracket_args = [ ' ' * i + bslash for i in range(height // 2)]
bracket_args.extend([ ' ' * (height//2-i-1) + slash for i in range(height // 2)])
# Create straight bracket
elif bracket in set([_straight_bracket, _straight_bracket_ucode]):
bracket_args = [vert for i in range(height)]
else:
raise ValueError(bracket)
brackets.append(stringPict('\n'.join(bracket_args), baseline=height//2))
return brackets
def _pretty(self, printer, *args):
top = printer._print(self.j)
bot = printer._print(self.m)
bot = prettyForm(*bot.right(','))
bot = prettyForm(*bot.right(printer._print(self.mp)))
pad = max(top.width(), bot.width())
top = prettyForm(*top.left(' '))
bot = prettyForm(*bot.left(' '))
if pad > top.width():
top = prettyForm(*top.right(' ' * (pad - top.width())))
if pad > bot.width():
bot = prettyForm(*bot.right(' ' * (pad - bot.width())))
if self.alpha == 0 and self.gamma == 0:
args = printer._print(self.beta)
s = stringPict('d' + ' ' * pad)
else:
args = printer._print(self.alpha)
args = prettyForm(*args.right(','))
args = prettyForm(*args.right(printer._print(self.beta)))
args = prettyForm(*args.right(','))
args = prettyForm(*args.right(printer._print(self.gamma)))
s = stringPict('D' + ' ' * pad)
args = prettyForm(*args.parens())
s = prettyForm(*s.above(top))
s = prettyForm(*s.below(bot))
s = prettyForm(*s.right(args))
return s
def _pretty(self, printer, *args):
pform = printer._print(self.args[0], *args)
pform = prettyForm(*pform.right((prettyForm(','))))
pform = prettyForm(*pform.right((printer._print(self.args[1], *args))))
a = stringPict(u'\u03b4')
b = pform
top = stringPict(*b.left(' ' * a.width()))
bot = stringPict(*a.right(' ' * b.width()))
return prettyForm(binding=prettyForm.POW, *bot.below(top))
def _pretty(self, printer, *args):
pform = printer._print(self.args[0], *args)
pform = prettyForm(*pform.right((prettyForm(','))))
pform = prettyForm(*pform.right((printer._print(self.args[1], *args))))
a = stringPict(u'\u03b4')
b = pform
top = stringPict(*b.left(' '*a.width()))
bot = stringPict(*a.right(' '*b.width()))
return prettyForm(binding=prettyForm.POW, *bot.below(top))
def _pretty_brackets(self, height, use_unicode=True):
# Return pretty printed brackets for the state
# Ideally, this could be done by pform.parens but it does not support the angled < and >
# Setup for unicode vs ascii
if use_unicode:
lbracket, rbracket = getattr(self, 'lbracket_ucode',
""), getattr(self, 'rbracket_ucode',
"")
slash, bslash, vert = '\N{BOX DRAWINGS LIGHT DIAGONAL UPPER RIGHT TO LOWER LEFT}', \
'\N{BOX DRAWINGS LIGHT DIAGONAL UPPER LEFT TO LOWER RIGHT}', \
'\N{BOX DRAWINGS LIGHT VERTICAL}'
else:
lbracket, rbracket = getattr(self, 'lbracket',
""), getattr(self, 'rbracket', "")
slash, bslash, vert = '/', '\\', '|'
# If height is 1, just return brackets
if height == 1:
return stringPict(lbracket), stringPict(rbracket)
# Make height even
height += (height % 2)
brackets = []
for bracket in lbracket, rbracket:
# Create left bracket
if bracket in {_lbracket, _lbracket_ucode}:
bracket_args = [
' ' * (height // 2 - i - 1) + slash
for i in range(height // 2)
]
bracket_args.extend(
[' ' * i + bslash for i in range(height // 2)])
# Create right bracket
elif bracket in {_rbracket, _rbracket_ucode}:
bracket_args = [' ' * i + bslash for i in range(height // 2)]
bracket_args.extend([
' ' * (height // 2 - i - 1) + slash
for i in range(height // 2)
])
# Create straight bracket
elif bracket in {_straight_bracket, _straight_bracket_ucode}:
bracket_args = [vert] * height
else:
raise ValueError(bracket)
brackets.append(
stringPict('\n'.join(bracket_args), baseline=height // 2))
return brackets
def _print_Sequence(self, seq):
from sympy.printing.pretty.stringpict import prettyForm, stringPict
pforms = []
if seq.start_trunc:
pforms.append('...')
for item, n1 in zip(seq.vals, seq.n):
if pforms:
pforms.append(', ')
if n1 == 0:
pforms.append('_')
pform = self._print(item)
pforms.append(pform)
if seq.end_trunc:
if pforms:
pforms.append(', ')
pforms.append('...')
if not pforms:
s = stringPict('')
else:
s = prettyForm(*stringPict.next(*pforms))
s = prettyForm(*s.parens('{', '}', ifascii_nougly=True))
return s
def _pretty_brackets(self, height, use_unicode=True):
# Return pretty printed brackets for the state
# Ideally, this could be done by pform.parens but it does not support the angled < and >
# Setup for unicode vs ascii
if use_unicode:
lbracket, rbracket = self.lbracket_ucode, self.rbracket_ucode
slash, bslash, vert = (
u"\N{BOX DRAWINGS LIGHT DIAGONAL UPPER RIGHT TO LOWER LEFT}",
u"\N{BOX DRAWINGS LIGHT DIAGONAL UPPER LEFT TO LOWER RIGHT}",
u"\N{BOX DRAWINGS LIGHT VERTICAL}",
)
else:
lbracket, rbracket = self.lbracket, self.rbracket
slash, bslash, vert = "/", "\\", "|"
# If height is 1, just return brackets
if height == 1:
return stringPict(lbracket), stringPict(rbracket)
# Make height even
height += height % 2
brackets = []
for bracket in lbracket, rbracket:
# Create left bracket
if bracket in {_lbracket, _lbracket_ucode}:
bracket_args = [
" " * (height // 2 - i - 1) + slash
for i in range(height // 2)
]
bracket_args.extend(
[" " * i + bslash for i in range(height // 2)])
# Create right bracket
elif bracket in {_rbracket, _rbracket_ucode}:
bracket_args = [" " * i + bslash for i in range(height // 2)]
bracket_args.extend([
" " * (height // 2 - i - 1) + slash
for i in range(height // 2)
])
# Create straight bracket
elif bracket in {_straight_bracket, _straight_bracket_ucode}:
bracket_args = [vert for i in range(height)]
else:
raise ValueError(bracket)
brackets.append(
stringPict("\n".join(bracket_args), baseline=height // 2))
return brackets
def test_printing():
for c in (LatexPrinter, LatexPrinter(), MathMLPrinter,
PrettyPrinter, prettyForm, stringPict, stringPict("a"), Printer,
Printer(), PythonPrinter, PythonPrinter()):
#FIXME-py3k: sympy/printing/printer.py", line 220, in order
#FIXME-py3k: return self._settings['order']
#FIXME-py3k: KeyError: 'order'
check(c)
def _pretty(self, printer, *args):
controls = self._print_sequence_pretty(self.controls, ",", printer, *args)
gate = printer._print(self.gate)
gate_name = stringPict(unicode(self.gate_name))
first = self._print_subscript_pretty(gate_name, controls)
gate = self._print_parens_pretty(gate)
final = prettyForm(*first.right((gate)))
return final
def _pretty(self, printer, *args):
controls = self._print_sequence_pretty(self.controls, ',', printer, *args)
gate = printer._print(self.gate)
gate_name = stringPict(unicode(self.gate_name))
first = self._print_subscript_pretty(gate_name, controls)
gate = self._print_parens_pretty(gate)
final = prettyForm(*first.right((gate)))
return final
def test_printing():
for c in (LatexPrinter, LatexPrinter(), MathMLPrinter,
PrettyPrinter, prettyForm, stringPict, stringPict("a"),
Printer, Printer(), PythonPrinter, PythonPrinter()):
#FIXME-py3k: sympy/printing/printer.py", line 220, in order
#FIXME-py3k: return self._settings['order']
#FIXME-py3k: KeyError: 'order'
check(c)
def test_printing():
for c in (
LatexPrinter,
LatexPrinter(),
MathMLPrinter,
PrettyPrinter,
prettyForm,
stringPict,
stringPict("a"),
Printer,
Printer(),
PythonPrinter,
PythonPrinter(),
):
check(c)
def _pretty(self, printer, *args):
bot = printer._print_seq((self.j1, self.m1, self.j2, self.m2), delimiter=',')
top = printer._print_seq((self.j3, self.m3), delimiter=',')
pad = max(top.width(), bot.width())
bot = prettyForm(*bot.left(' '))
top = prettyForm(*top.left(' '))
if not pad == bot.width():
bot = prettyForm(*bot.right(' ' * (pad-bot.width())))
if not pad == top.width():
top = prettyForm(*top.right(' ' * (pad-top.width())))
s = stringPict('C' + ' '*pad)
s = prettyForm(*s.below(bot))
s = prettyForm(*s.above(top))
return s
def test_printing():
for c in (
LatexPrinter,
LatexPrinter(),
MathMLContentPrinter,
MathMLPresentationPrinter,
PrettyPrinter,
prettyForm,
stringPict,
stringPict("a"),
Printer,
Printer(),
PythonPrinter,
PythonPrinter(),
):
check(c)
def _pretty(self, printer, *args):
bot = printer._print(self.j1)
bot = prettyForm(*bot.right(","))
bot = prettyForm(*bot.right(printer._print(self.m1)))
bot = prettyForm(*bot.right(","))
bot = prettyForm(*bot.right(printer._print(self.j2)))
bot = prettyForm(*bot.right(","))
bot = prettyForm(*bot.right(printer._print(self.m2)))
top = printer._print(self.j3)
top = prettyForm(*top.right(","))
top = prettyForm(*top.right(printer._print(self.m3)))
pad = max(top.width(), bot.width())
bot = prettyForm(*bot.left(" "))
top = prettyForm(*top.left(" "))
if not pad == bot.width():
bot = prettyForm(*bot.right(" " * (pad - bot.width())))
if not pad == top.width():
top = prettyForm(*top.right(" " * (pad - top.width())))
s = stringPict("C" + " " * pad)
s = prettyForm(*s.below(bot))
s = prettyForm(*s.above(top))
return s
def _pretty(self, printer, *args):
targets = self._print_sequence_pretty(self.targets, ",", printer, *args)
gate_name = stringPict(unicode(self.gate_name))
return self._print_subscript_pretty(gate_name, targets)
def _print_contents_pretty(self, printer, *args):
a = stringPict(unicode(self.name))
b = stringPict(self._coord)
return self._print_subscript_pretty(a, b)
def _pretty(self, printer, *args):
a = stringPict('J')
b = stringPict('2')
top = stringPict(*b.left(' ' * a.width()))
bot = stringPict(*a.right(' ' * b.width()))
return prettyForm(binding=prettyForm.POW, *bot.above(top))
def _pretty(self, printer, *args):
targets = self._print_sequence_pretty(self.targets, ',', printer, *args)
gate_name = stringPict(unicode(self.gate_name))
return self._print_subscript_pretty(gate_name, targets)
def _pretty(self, printer, *args):
a = stringPict(unicode(self.gate_name))
b = self._print_label_pretty(printer, *args)
return self._print_subscript_pretty(a, b)
def _pretty(self, printer, *args):
a = stringPict(unicode(self.gate_name))
b = self._print_label_pretty(printer, *args)
return self._print_subscript_pretty(a, b)
def _pretty(self, printer, *args):
a = stringPict("J")
b = stringPict("2")
top = stringPict(*b.left(" " * a.width()))
bot = stringPict(*a.right(" " * b.width()))
return prettyForm(binding=prettyForm.POW, *bot.above(top))
def _print_contents_pretty(self, printer, *args):
a = stringPict(unicode(self.name))
b = stringPict(self._coord)
return self._print_subscript_pretty(a, b)
