14 lines
252 B
Text
14 lines
252 B
Text
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language js
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`$fn($a)` where {
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$fn <: contains `where`,
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or {
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$a <: contains `'='`,
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$a <: contains `'=='`,
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$a <: contains `'!='`,
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$a <: contains `'!=='`
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},
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$a <: contains `null`,
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register_diagnostic(span=$a, message=$a, severity="error")
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}
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