Orkuncakilkaya
b1ccaf08bd
A port is a record of function values a module calls through (Clock.now()) without naming the module that answers. A port used and never bound, a bind missing a required member or naming one the port lacks, and a second bind are refused; the binder must see the port, and what it binds is checked from its own file. Reseed. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
15 lines
276 B
Text
15 lines
276 B
Text
# L3: a port is bound once
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program PortTwice {
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port Clock { now: fn() -> int }
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function hours() -> int {
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return 3
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}
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function minutes() -> int {
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return 4
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}
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bind Clock { now: fn hours }
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bind Clock { now: fn minutes }
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entry {
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print(Clock.now())
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}
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}
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