a }z+test_print_builtin_option..csjdddSNr rr'r(rrrrr)r*){pi: 3.14, n_i: 3}u{nᵢ: 3, π: 3.14}{n_i: 3, pi: 3.14}u{π: 3.14, nᵢ: 3}>inst.display_formatter.formatters['text/latex'].enabled = Trueinit_printing(use_latex=True)r'z8$\displaystyle \left\{ n_{i} : 3, \ \pi : 3.14\right\}$z\ class WithOverload: def _latex(self, printer): return r"\LaTeX" za = format((WithOverload(),))z%$\displaystyle \left( \LaTeX,\right)$z2init_printing(use_latex=True, print_builtin=False)csjddSr&r(rrrrr)r*csjdddSr+r(rrrrr)r*)r,r-) rr rr"r#r$r r KeyError)textlatexrrrtest_print_builtin_optionpsL               r3cCst}|d|d|d|d|d|d|d|d|d |d ttjd d d kr |jdddksJd|jdvsJ|jdddddksJd|jdvsJ|jdddksJ|jdddksJn|jdd ddks(Jd|jdd vs@J|jdd ddddksdJd|jdd vs|J|jdd ddksJ|jdd ddksJdS)Nrrrr.'from sympy import init_printing, Matrixz0init_printing(use_latex=True, use_unicode=False)za = format((True, False))z import syszb = format(sys.flags)zc = format((Matrix([1, 2]),))rrrr rz (True, False)r'b z sys.flags(cz [1] ([ ],) [2] zJ$\displaystyle \left( \left[\begin{matrix}1\\2\end{matrix}\right],\right)$r!rrrrtest_builtin_containerss8           $ r8cCst}|d|d|d|d|d|d|d|dttjd d d krz|d n |d |d|d|ddS)Nimport IPythonrrrr4z%init_printing(use_latex='matplotlib')z=inst.display_formatter.formatters['image/png'].enabled = Truezimport warningsrrrzwarnings.simplefilter('error')zHwarnings.simplefilter('error', IPython.core.formatters.FormatterWarning)za = format(Matrix([1, 2, 3]))z'from sympy import Piecewise, Symbol, EqzAx = Symbol('x'); pw = format(Piecewise((1, Eq(x, 0)), (0, True))))rr rr"r#r$rrrrtest_matplotlib_bad_latexs            r:cCst}|d|d|d|d|d|d|d|d|d |d ttjd d d kr|jdd}n|jdd d}|dksJdS)Nr9rrrr.r rr/z class SymbolWithOverload(Symbol): def _repr_latex_(self): return r"Hello " + super()._repr_latex_() + " world" z#a = format(SymbolWithOverload('s'))rrrr r'zHello $\displaystyle s$ worldr!)rr2rrrtest_override_repr_latexs          r;N)__doc__Zsympy.interactive.sessionrrrZ sympy.corerrrZsympy.externalrZsympy.testing.pytestr r"disabledrrr%r3r8r:r;rrrrs    "J)