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physics.quantum: Respect local printer settings in _sympystr. #19424

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merged 1 commit into from May 25, 2020
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physics.quantum: Respect local printer settings in _sympystr. #19424

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3 changes: 2 additions & 1 deletion sympy/physics/quantum/anticommutator.py
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Expand Up @@ -130,7 +130,8 @@ def _sympyrepr(self, printer, *args):
)

def _sympystr(self, printer, *args):
return "{%s,%s}" % (self.args[0], self.args[1])
return "{%s,%s}" % (
printer._print(self.args[0]), printer._print(self.args[1]))

def _pretty(self, printer, *args):
pform = printer._print(self.args[0], *args)
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3 changes: 2 additions & 1 deletion sympy/physics/quantum/commutator.py
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Expand Up @@ -219,7 +219,8 @@ def _sympyrepr(self, printer, *args):
)

def _sympystr(self, printer, *args):
return "[%s,%s]" % (self.args[0], self.args[1])
return "[%s,%s]" % (
printer._print(self.args[0]), printer._print(self.args[1]))

def _pretty(self, printer, *args):
pform = printer._print(self.args[0], *args)
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4 changes: 2 additions & 2 deletions sympy/physics/quantum/innerproduct.py
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Expand Up @@ -98,8 +98,8 @@ def _sympyrepr(self, printer, *args):
printer._print(self.bra, *args), printer._print(self.ket, *args))

def _sympystr(self, printer, *args):
sbra = str(self.bra)
sket = str(self.ket)
sbra = printer._print(self.bra)
sket = printer._print(self.ket)
return '%s|%s' % (sbra[:-1], sket[1:])

def _pretty(self, printer, *args):
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2 changes: 1 addition & 1 deletion sympy/physics/quantum/operator.py
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Expand Up @@ -458,7 +458,7 @@ def _eval_adjoint(self):
return OuterProduct(Dagger(self.bra), Dagger(self.ket))

def _sympystr(self, printer, *args):
return str(self.ket) + str(self.bra)
return printer._print(self.ket) + printer._print(self.bra)

def _sympyrepr(self, printer, *args):
return '%s(%s,%s)' % (self.__class__.__name__,
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3 changes: 1 addition & 2 deletions sympy/physics/quantum/tensorproduct.py
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Expand Up @@ -149,13 +149,12 @@ def _eval_rewrite(self, pattern, rule, **hints):
return TensorProduct(*terms).expand(tensorproduct=True)

def _sympystr(self, printer, *args):
from sympy.printing.str import sstr
length = len(self.args)
s = ''
for i in range(length):
if isinstance(self.args[i], (Add, Pow, Mul)):
s = s + '('
s = s + sstr(self.args[i])
s = s + printer._print(self.args[i])
if isinstance(self.args[i], (Add, Pow, Mul)):
s = s + ')'
if i != length - 1:
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