5491acbcbb
Extends 1036-errors-failable-smoke with an end-to-end Composition section covering the E5.1 forms: a failable closure literal through a Closure(...) param (try-propagated, caught), a non-failable closure literal widened into a failable bare slot (∅-widening adapter), and generic ($T) value-carrying failable composition. Completes E5.4 — the per-feature examples (1039-1045) remain the focused units; this is the integrated smoke.
24 lines
318 B
Plaintext
24 lines
318 B
Plaintext
tag: BadDigit
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parsed: 10
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got: BadDigit
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catch-expr: 100
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catch-match: 1
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or-default ok: 10
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logged BadDigit
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or-default err: -1
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or-value: 55
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or-chain: 16
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pair-catch: 0 0
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pair-ok: 8 10
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check absorbed
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acquire fail:
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onfail B
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defer A
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acquire ok:
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defer A
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closure-run: 12
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closure-run-err: -9
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widen: 10
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wrap: 42
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errors ok
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