LanguageValues and typesStandard typesOther with a published standard
CefrLevel
On this page
A language ability level, from A1 to C2.
Use it for language courses and job adverts. For the language itself, use Language.
Shape
One of these 6 values:
| Value | Written |
|---|---|
CefrLevel.a1 |
A1 |
CefrLevel.a2 |
A2 |
CefrLevel.b1 |
B1 |
CefrLevel.b2 |
B2 |
CefrLevel.c1 |
C1 |
CefrLevel.c2 |
C2 |
Example
CefrLevel.b2text.parse(raw, as: CefrLevel) reads one from text that comes from outside. Text that isn't one at all fails malformed, such as C3, B or native.
Good to know
==tells you whether two are the same.<andlist.sort_bydon't take it.
In JSON
A string, in a request, a response or json.write:
"A1""B2""C2"
Details
Text form, storage, how it is shown, and operations
CefrLevel is in the group Other with a published standard, and has been in Jadpo since 0.1.0.
Text form
text.from writes one standard text form, the same form text.parse reads back: A1, B2 and C2.
How it is stored
It is stored in one column named for the field, of type text. B2 is stored as 'B2'.
How it is shown to people
text.format(value, locale:) shows it to people in their locale.
With locale: Locale.en_gb:
| Value | Shown |
|---|---|
A1 |
A1 |
B2 |
B2 |
C2 |
C2 |
Operations
It also takes text.parse, text.from, text.format, json.read, json.write and ==. How every standard type behaves says how they work.
Markdown for agents: /docs/types/type-cefr-level.md.Built from Jadpo main at aee2e8f.