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https://github.com/zap-proto/nim.git
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zeekay
68037f9ca4
Rename the capnp/ module set to zap/ and the capnpc compiler to zapc; rename all .capnp schemas and fixtures to .zap; update every import, include guard (isInZap), generated-code emission, exception type (ZapFormatError), and the macro-generated zapUnpackStructImpl/ zapPackStructImpl identifiers to the ZAP brand. Zero capnp/Cap'n Proto references remain in source or build files; upstream MIT attribution (Sandstorm, Michał Zieliński) is preserved. Raise the nimble nim floor from the fictional 0.12.0 to the locked, verified 0.15.2 (matches nimenv.cfg/build.sh; code carries fixes through Nim 0.18). Rewrite TODO.md as honest, source-anchored known-limitations (two-word intersegment pointers, nested/named-union codegen, RPC interface inheritance) instead of a bare wishlist.
46 lines
1.7 KiB
Nim
46 lines
1.7 KiB
Nim
import reactor, zap, caprpc, calculator_schema
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proc main() {.async.} =
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echo "connecting"
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let sys = newTwoPartyClient(await connectTcp("127.0.0.1:7890")) # localhost:6789
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echo "ok"
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discard createFromCap(Calculator_Value, CapServer(Interface()))
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discard createFromCap(Calculator, CapServer(Interface()))
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let calculator = await sys.bootstrap().castAs(Calculator)
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let addOp = await calculator.getOperator(Calculator_Operator.add)
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let myExpr = Calculator_Expression(kind: Calculator_ExpressionKind.call,
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function: addOp,
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params: @[
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Calculator_Expression(kind: Calculator_ExpressionKind.literal, literal: 1),
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Calculator_Expression(kind: Calculator_ExpressionKind.literal, literal: 2)])
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let ret = await calculator.evaluate(myExpr)
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let retb = await ret.read()
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echo(retb)
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let myFunc = inlineCap(Calculator_Function, Calculator_FunctionInlineImpl(
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call: proc(params: seq[float64]): Future[float64] =
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echo "called!"
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return now(just(666.0 + params[0]))
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))
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let expr2 = Calculator_Expression(kind: Calculator_ExpressionKind.call,
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function: myFunc,
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params: @[
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Calculator_Expression(kind: Calculator_ExpressionKind.literal, literal: 1)])
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let ret1 = await calculator.evaluate(expr2)
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let ret1b = await ret1.read()
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echo(ret1b)
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discard (await calculator.getOperator(Calculator_Operator.subtract))
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echo "collecting garbage..."
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GC_fullCollect()
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when isMainModule:
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main().runMain()
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GC_fullCollect()
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