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author | Nadrieril | 2019-03-01 17:28:19 +0100 |
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committer | Nadrieril | 2019-03-01 17:28:19 +0100 |
commit | e5d9aee00b0c775df1d8e2d8819aeb80dffa73c2 (patch) | |
tree | e763a24a0d635048232e72e167ca37eafec69369 /dhall/src/errors/InvalidAlterantive.txt | |
parent | 8a2b7536902831079eddd7b00291b718f5dd7186 (diff) |
Split abnf_to_pest and dhall into their own crates
Diffstat (limited to 'dhall/src/errors/InvalidAlterantive.txt')
-rw-r--r-- | dhall/src/errors/InvalidAlterantive.txt | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/dhall/src/errors/InvalidAlterantive.txt b/dhall/src/errors/InvalidAlterantive.txt new file mode 100644 index 0000000..391fc3a --- /dev/null +++ b/dhall/src/errors/InvalidAlterantive.txt @@ -0,0 +1,48 @@ +Explanation: Every union type specifies the type of each alternative, like this: + + + The type of the first alternative is ❰Bool❱ + ⇩ + ┌──────────────────────────────────┐ + │ < Left : Bool, Right : Natural > │ A union type with two alternatives + └──────────────────────────────────┘ + ⇧ + The type of the second alternative is ❰Natural❱ + + +However, these alternatives can only be annotated with types. For example, the +following union types are $_NOT valid: + + + ┌────────────────────────────┐ + │ < Left : Bool, Right : 1 > │ Invalid union type + └────────────────────────────┘ + ⇧ + This is a term and not a type + + + ┌───────────────────────────────┐ + │ < Left : Bool, Right : Type > │ Invalid union type + └───────────────────────────────┘ + ⇧ + This is a kind and not a type + + +You provided a union type with an alternative named: + +↳ $txt0 + +... annotated with the following expression which is not a type: + +↳ $txt1 + +Some common reasons why you might get this error: + +● You accidentally typed ❰:❱ instead of ❰=❱ for a union literal with one + alternative: + + ┌─────────────────┐ + │ < Example : 1 > │ + └─────────────────┘ + ⇧ + This could be ❰=❱ instead |