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| author | Andreas Grois <andi@grois.info> | 2025-10-10 00:30:19 +0200 |
|---|---|---|
| committer | Andreas Grois <andi@grois.info> | 2025-10-10 00:30:19 +0200 |
| commit | 2a9261d1ba962deff9fcc1784be44563af513af5 (patch) | |
| tree | e6c805e970924027723a159aa751e9aa0269ce7b /Common/Parsing.lean | |
| parent | 671ccf18e506398fd8eb65ebac92ec6d2fd03ccd (diff) | |
Lean 4.18
Diffstat (limited to 'Common/Parsing.lean')
| -rw-r--r-- | Common/Parsing.lean | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Common/Parsing.lean b/Common/Parsing.lean index b1ee779..8237613 100644 --- a/Common/Parsing.lean +++ b/Common/Parsing.lean @@ -103,7 +103,7 @@ instance [ToString Element] : ToString (MaybeEmptyRectangularGrid Element) where have : x + e.width *y < e.elements.size := by simp[Membership.mem, inferInstance, Std.instMembershipNatRange] at h₁ h₂ rw[e.size_valid] - exact Nat.two_d_coordinate_to_index_lt_size h₁.right.left h₂.right.left + exact Nat.two_d_coordinate_to_index_lt_size h₁.left h₂.left r := r ++ (ToString.toString e.elements[x+e.width*y]) r |