Expression of type ExprTuple

from the theory of proveit.physics.quantum.circuits

import proveit
# Automation is not needed when building an expression:
proveit.defaults.automation = False # This will speed things up.
proveit.defaults.inline_pngs = False # Makes files smaller.
%load_expr # Load the stored expression as 'stored_expr'
# import Expression classes needed to build the expression
from proveit import ExprTuple
from proveit.physics.quantum.circuits import circuit_compressed_inputAm, circuit_expanded_inputBm

# build up the expression from sub-expressions
expr = ExprTuple(circuit_compressed_inputAm, circuit_expanded_inputBm)

expr:

# check that the built expression is the same as the stored expression
assert expr == stored_expr
assert expr._style_id == stored_expr._style_id
print("Passed sanity check: expr matches stored_expr")

Passed sanity check: expr matches stored_expr

# Show the LaTeX representation of the expression for convenience if you need it.
print(stored_expr.latex())

\left(\begin{array}{c} \Qcircuit@C=1em @R=.7em{
\qin{A} & { /^{m} } \qw
} \end{array}, \begin{array}{c} \Qcircuit@C=1em @R=.7em{
\qin{B_{1}} & \qw \\
\qin{B_{2}} & \qw \\
\qin{\vdots} & \qw \\
\qin{B_{m}} & \qw
} \end{array}\right)

stored_expr.style_options()

name	description	default	current value	related methods
wrap_positions	position(s) at which wrapping is to occur; 'n' is after the nth comma.	()	()	('with_wrapping_at',)
justification	if any wrap positions are set, justify to the 'left', 'center', or 'right'	left	left	('with_justification',)

# display the expression information
stored_expr.expr_info()

	core type	sub-expressions	expression
0	ExprTuple	1, 2
1	Operation	operator: 4 operand: 6
2	Operation	operator: 4 operand: 7
3	ExprTuple	6
4	Literal
5	ExprTuple	7
6	ExprTuple	8
7	ExprTuple	9
8	ExprRange	lambda_map: 10 start_index: 27 end_index: 28
9	ExprRange	lambda_map: 11 start_index: 27 end_index: 28
10	Lambda	parameter: 29 body: 12
11	Lambda	parameter: 29 body: 13
12	Operation	operator: 14 operands: 15
13	Operation	operator: 20 operands: 16
14	Literal
15	NamedExprs	element: 17 targets: 18
16	NamedExprs	state: 19
17	Operation	operator: 20 operands: 21
18	Operation	operator: 22 operands: 23
19	IndexedVar	variable: 24 index: 29
20	Literal
21	NamedExprs	state: 26 part: 29
22	Literal
23	ExprTuple	27, 28
24	Variable
25	ExprTuple	29
26	Variable
27	Literal
28	Variable
29	Variable