qalgebra.printing.asciiprinter module¶

ASCII Printer

Summary¶

Classes:

`QalgebraAsciiDefaultPrinter`	Printer for an ASCII representation that accepts no settings.
`QalgebraAsciiPrinter`	Printer for a string (ASCII) representation.

Reference¶

class qalgebra.printing.asciiprinter.QalgebraAsciiPrinter(cache=None, settings=None)[source]¶

Bases: qalgebra.printing.base.QalgebraBasePrinter

Printer for a string (ASCII) representation.

Attributes

_parenth_left (str) – String to use for a left parenthesis (e.g. ‘left(‘ in LaTeX).
_parenth_left (str) – String to use for a right parenthesis
_dagger_sym (str) – Symbol that indicates the complex conjugate of an operator.
_tensor_sym (str) – Symbol to use for tensor products.

sympy_printer_cls¶: alias of qalgebra.printing.sympy.SympyStrPrinter

printmethod: str = '_ascii'¶

parenthesize(expr, level, *args, strict=False, **kwargs)[source]¶: Render expr and wrap the result in parentheses if the precedence of expr is below the given level (or at the given level if strict is True. Extra args and kwargs are passed to the internal doit renderer

class qalgebra.printing.asciiprinter.QalgebraAsciiDefaultPrinter[source]¶

Bases: qalgebra.printing.asciiprinter.QalgebraAsciiPrinter

Printer for an ASCII representation that accepts no settings. This can be used internally when a well-defined, static representation is needed (e.g. as a sort key)