paulandClaude Sonnet 5.5
61ea7166e3
Track the LScript changes since the grammar was first written: - some, ok and err are reserved prefix operators and wrapper patterns; the old |.some/|.ok/|.err forms and postfix/prefix ! are rejected - function literal inputs may omit their type annotation, and tuple components may omit theirs; an empty typed tuple pattern is now just the unit pattern - migrate fixtures, corpus, queries, CST contract and Rust tests Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
24 lines
410 B
Plaintext
24 lines
410 B
Plaintext
Error :: distinct |{
|
|
failed
|
|
}
|
|
|
|
reversed := 'value'->reverse_chrs
|
|
sum_text := {1 + 2}->to_str
|
|
|
|
continued := 'value'
|
|
->reverse_chrs
|
|
->reverse_chrs
|
|
|
|
commented := 'value' # an inline comment preserves continuation
|
|
->reverse_chrs
|
|
|
|
computed := 1 + 2
|
|
->to_str
|
|
|
|
fallible: i32 -> i32 ! Error: @ value: i32 { ok value }
|
|
|
|
propagate: i32 -> i32 ! Error: @ value: i32 {
|
|
result := {value->fallible}?
|
|
ok result
|
|
}
|