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| author |  Adam Chlipala <adamc@hcoop.net> | 2009-01-01 10:08:22 -0500 |
|---|---|---|
| committer | Adam Chlipala <adamc@hcoop.net> | 2009-01-01 10:08:22 -0500 |
| commit | 62e9d88be744f971152166280d522e78f4ddb574 (patch) | |
| tree | 29c1a18a15edea62d79e1761e3c63cfc14644d2b /src/prim.sml | |
| parent | c25af86ae9310055dd594f6330e39f93c9f24cb7 (diff) | |
Source containing an int
Diffstat (limited to 'src/prim.sml')
| -rw-r--r-- | src/prim.sml | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/prim.sml b/src/prim.sml index 468b28d5..95df6e02 100644 --- a/src/prim.sml +++ b/src/prim.sml @@ -47,6 +47,12 @@ fun int2s n = else Int64.toString n ^ "LL" +fun int2s' n = + if Int64.compare (n, Int64.fromInt 0) = LESS then + "-" ^ Int64.toString (Int64.~ n) + else + Int64.toString n + fun float2s n = if Real64.compare (n, Real64.fromInt 0) = LESS then "-" ^ Real64.toString (Real64.~ n) @@ -55,7 +61,7 @@ fun float2s n = fun toString t = case t of - Int n => int2s n + Int n => int2s' n | Float n => float2s n | String s => s |