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test_named_expression_invalid_02sz;NamedExpressionInvalidTest.test_named_expression_invalid_02cCs@d}|tdt|iiWdn1s20YdS)Nz y := f(x)rrr r r r test_named_expression_invalid_03sz;NamedExpressionInvalidTest.test_named_expression_invalid_03cCs@d}|tdt|iiWdn1s20YdS)Nzy0 = y1 := f(x)rrr r r r test_named_expression_invalid_04sz;NamedExpressionInvalidTest.test_named_expression_invalid_04cCs@d}|tdt|iiWdn1s20YdS)Nz((a, b) := (1, 2))z,cannot use assignment expressions with tuplerr r r r test_named_expression_invalid_06 sz;NamedExpressionInvalidTest.test_named_expression_invalid_06cCs@d}|tdt|iiWdn1s20YdS)Nzdef spam(a = b := 42): passrrr r r r test_named_expression_invalid_07&sz;NamedExpressionInvalidTest.test_named_expression_invalid_07cCs@d}|tdt|iiWdn1s20YdS)Nzdef spam(a: b := 42 = 5): passrrr r r r test_named_expression_invalid_08,sz;NamedExpressionInvalidTest.test_named_expression_invalid_08cCs@d}|tdt|iiWdn1s20YdS)Nzspam(a=b := 'c')rrr r r r test_named_expression_invalid_092sz;NamedExpressionInvalidTest.test_named_expression_invalid_09cCs@d}|tdt|iiWdn1s20YdS)Nzspam(x = y := f(x))rrr r r r test_named_expression_invalid_108sz;NamedExpressionInvalidTest.test_named_expression_invalid_10cCs@d}|tdt|iiWdn1s20YdS)Nzspam(a=1, b := 2),positional argument follows keyword argumentrr r r r test_named_expression_invalid_11>s z;NamedExpressionInvalidTest.test_named_expression_invalid_11cCs@d}|tdt|iiWdn1s20YdSNzspam(a=1, (b := 2))rrr r r r test_named_expression_invalid_12Es z;NamedExpressionInvalidTest.test_named_expression_invalid_12cCs@d}|tdt|iiWdn1s20YdSrrr r r r test_named_expression_invalid_13Ls z;NamedExpressionInvalidTest.test_named_expression_invalid_13cCs@d}|tdt|iiWdn1s20YdS)Nz(x := lambda: y := 1)rrr r r r test_named_expression_invalid_14Ssz;NamedExpressionInvalidTest.test_named_expression_invalid_14cCs@d}|tdt|iiWdn1s20YdS)Nz(lambda: x := 1)z-cannot use assignment expressions with lambdarr r r r test_named_expression_invalid_15Ys z;NamedExpressionInvalidTest.test_named_expression_invalid_15cCs@d}|tdt|iiWdn1s20YdS)Nz + 1 for i in i := [1,2]]rrr r r r test_named_expression_invalid_16`sz;NamedExpressionInvalidTest.test_named_expression_invalid_16cCs@d}|tdt|iiWdn1s20YdS)Nz-[i := 0, j := 1 for i, j in [(1, 2), (3, 4)]]rrr r r r test_named_expression_invalid_17fsz;NamedExpressionInvalidTest.test_named_expression_invalid_17cCs@d}|tdt|iiWdn1s20YdS)NzNclass Foo(): [(42, 1 + ((( j := i )))) for i in range(5)] zKassignment expression within a comprehension cannot be used in a class bodyrr r r r +test_named_expression_invalid_in_class_bodyls zFNamedExpressionInvalidTest.test_named_expression_invalid_in_class_bodyc Csgd}|D]z\}}}d|d}|j|dH|t|t|iiWdn1s^0YWdq 1s|0Yq dS)N)) Local reuseiz[i := 0 for i in range(5)]) Nested reusejz0[[(j := 0) for i in range(5)] for j in range(5)])Reuse inner loop targetr$z.[(j := 0) for i in range(5) for j in range(5)])Unpacking reuser"z[i := 0 for i, j in [(0, 1)]])Reuse in loop conditionr"z#[i+1 for i in range(5) if (i := 0)])Unreachable reuser"z#[False or (i:=0) for i in range(5)])Unreachable nested reuser"z?[(i, j) for i in range(5) for j in range(5) if True or (i:=10)]Fassignment expression cannot rebind comprehension iteration variable ''casesubTestrrrr casesr-targetr msgr r r Mtest_named_expression_invalid_rebinding_list_comprehension_iteration_variableus   zhNamedExpressionInvalidTest.test_named_expression_invalid_rebinding_list_comprehension_iteration_variablec Csddg}|D]\}}}d|d}|j|d|t|t|iWdn1s\0Y|t|t|iiWdn1s0Y|t| td|iWdn1s0YWdq 1s0Yq dS)N) Inner reuser$z3[i for i in range(5) if (j := 0) for j in range(5)])Inner unpacking reuser$z6[i for i in range(5) if (j := 0) for j, k in [(0, 1)]]Ecomprehension inner loop cannot rebind assignment expression target 'r+r,lambda: r.r0r r r Etest_named_expression_invalid_rebinding_list_comprehension_inner_loops 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