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Diffstat (limited to '')
| -rw-r--r-- | new-luxc/source/luxc/analyser/common.lux | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/new-luxc/source/luxc/analyser/common.lux b/new-luxc/source/luxc/analyser/common.lux index 7a9e5dbf8..c1246d81c 100644 --- a/new-luxc/source/luxc/analyser/common.lux +++ b/new-luxc/source/luxc/analyser/common.lux @@ -30,3 +30,10 @@ output (body [id var]) _ (&;within-type-env (TC;delete-var id))] (wrap output))) + +(def: #export (variant-out-of-bounds-error type size tag) + (All [a] (-> Type Nat Nat (Lux a))) + (&;fail (format "Trying to create variant with tag beyond type's limitations." "\n" + " Tag: " (%i (nat-to-int tag)) "\n" + "Size: " (%i (nat-to-int size)) "\n" + "Type: " (%type type)))) |