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Make some error strings lazy #284

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Merged
kshyatt merged 1 commit into from
Jul 9, 2026
Merged

Make some error strings lazy #284

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6 changes: 3 additions & 3 deletions src/implementation/abstractarray.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ function checkcontractible(
B::AbstractArray, iB, conjB::Bool, label
)
size(A, iA) == size(B, iB) ||
throw(DimensionMismatch("Nonmatching dimensions for $label: $(size(A, iA)) != $(size(B, iB))"))
throw(DimensionMismatch(lazy"Nonmatching dimensions for $label: $(size(A, iA)) != $(size(B, iB))"))
return nothing
end

Expand Down Expand Up @@ -65,7 +65,7 @@ Check that `C` has `numind(pC)` indices and that `pC` constitutes a valid permut
"""
function argcheck_index2tuple(C::AbstractArray, pC::Index2Tuple)
return ndims(C) == numind(pC) && isperm(linearize(pC)) ||
throw(IndexError("invalid permutation of length $(ndims(C)): $pC"))
throw(IndexError(lazy"invalid permutation of length $(ndims(C)): $pC"))
end

"""
Expand All @@ -89,7 +89,7 @@ function argcheck_tensortrace(
C::AbstractArray, A::AbstractArray, p::Index2Tuple, q::Index2Tuple
)
ndims(C) == numind(p) ||
throw(IndexError("invalid selection of length $(ndims(C)): $p"))
throw(IndexError(lazy"invalid selection of length $(ndims(C)): $p"))
2 * numin(q) == 2 * numout(q) == ndims(A) - ndims(C) ||
throw(IndexError("invalid number of trace dimensions"))
argcheck_index2tuple(A, ((p[1]..., q[1]...), (p[2]..., q[2]...)))
Expand Down
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