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>
20 lines
446 B
Plaintext
20 lines
446 B
Plaintext
numbers := [1, 2, 3]
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more_numbers := [0, ...numbers, 4]
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codes := ['ok' => 200, 'missing' => 404]
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more_codes := [...codes, 'failed' => 500]
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empty_numbers: []i32: []
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empty_codes: [str]i32: []
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optional_numbers: []i32?: nil
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optional_elements: []{i32?}: [nil, some 1]
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Options :: &{
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name: str: 'default'
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count: i32 = 0
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}
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defaults := &Options.{}
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overridden := &Options.{ ...defaults; count = 2 }
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anonymous := &.{ label: 'value'; count = 1 }
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