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doc/stdenv: fix typo in dependency propagation

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Lin Jian
2025-02-04 17:19:53 +08:00
parent cf0e7c1ab2
commit edda698276
1 changed files with 2 additions and 2 deletions
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doc/stdenv/stdenv.chapter.md
+2 -2
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@@ -330,7 +330,7 @@ let mapOffset(h, t, i) = i + (if i <= 0 then h else t - 1)
dep(h0, t0, A, B)
propagated-dep(h1, t1, B, C)
h0 + h1 in {-1, 0, 1}
h0 + t1 in {-1, 0, -1}
h0 + t1 in {-1, 0, 1}
----------------------------- Take immediate dependencies' propagated dependencies
propagated-dep(mapOffset(h0, t0, h1),
mapOffset(h0, t0, t1),
@@ -343,7 +343,7 @@ propagated-dep(h, t, A, B)
dep(h, t, A, B)
```
Some explanation of this monstrosity is in order. In the common case, the target offset of a dependency is the successor to the target offset: `t = h + 1`. That means that:
Some explanation of this monstrosity is in order. In the common case, the target offset of a dependency is the successor to the host offset: `t = h + 1`. That means that:
```
let f(h, t, i) = i + (if i <= 0 then h else t - 1)