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| author | Marijn Haverbeke <marijnh@gmail.com> | 2011-07-26 14:06:02 +0200 |
|---|---|---|
| committer | Marijn Haverbeke <marijnh@gmail.com> | 2011-07-26 14:06:02 +0200 |
| commit | aea537779e01359cf8da6944218362d44bfaee83 (patch) | |
| tree | 235edf688d4fb4928ff766c063dcac779548f34d /src/lib/either.rs | |
| parent | e123366bffa69ee3877335b9ca979b0cc301d07c (diff) | |
| download | rust-aea537779e01359cf8da6944218362d44bfaee83.tar.gz rust-aea537779e01359cf8da6944218362d44bfaee83.zip | |
Remove all uses of tuples from the compiler and stdlib
Diffstat (limited to 'src/lib/either.rs')
| -rw-r--r-- | src/lib/either.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lib/either.rs b/src/lib/either.rs index 2c175c18f36..c62a8e79fec 100644 --- a/src/lib/either.rs +++ b/src/lib/either.rs @@ -38,7 +38,8 @@ fn rights[T, U](&(t[T, U])[] eithers) -> U[] { ret result; } -fn partition[T, U](&(t[T, U])[] eithers) -> tup(T[], U[]) { +fn partition[T, U](&(t[T, U])[] eithers) + -> rec(T[] lefts, U[] rights) { let T[] lefts = ~[]; let U[] rights = ~[]; for (t[T, U] elt in eithers) { @@ -47,7 +48,7 @@ fn partition[T, U](&(t[T, U])[] eithers) -> tup(T[], U[]) { case (right(?r)) { rights += ~[r] } } } - ret tup(lefts, rights); + ret rec(lefts=lefts, rights=rights); } // // Local Variables: |