ac9a468aa6
this will allow complicated changes to execution without changing the typescript interface
28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
module EV = ReducerInterface_InternalExpressionValue
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type expressionValue = EV.expressionValue
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let dispatch = (call: EV.functionCall, _: DistributionOperation.env): option<
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result<expressionValue, QuriSquiggleLang.Reducer_ErrorValue.errorValue>,
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> => {
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switch call {
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| ("toString", [IevDate(t)]) => EV.IevString(DateTime.Date.toString(t))->Ok->Some
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| ("makeDateFromYear", [IevNumber(year)]) =>
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switch DateTime.Date.makeFromYear(year) {
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| Ok(t) => EV.IevDate(t)->Ok->Some
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| Error(e) => Reducer_ErrorValue.RETodo(e)->Error->Some
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}
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| ("dateFromNumber", [IevNumber(f)]) => EV.IevDate(DateTime.Date.fromFloat(f))->Ok->Some
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| ("toNumber", [IevDate(f)]) => EV.IevNumber(DateTime.Date.toFloat(f))->Ok->Some
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| ("subtract", [IevDate(d1), IevDate(d2)]) =>
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switch DateTime.Date.subtract(d1, d2) {
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| Ok(d) => EV.IevTimeDuration(d)->Ok
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| Error(e) => Error(RETodo(e))
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}->Some
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| ("subtract", [IevDate(d1), IevTimeDuration(d2)]) =>
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EV.IevDate(DateTime.Date.subtractDuration(d1, d2))->Ok->Some
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| ("add", [IevDate(d1), IevTimeDuration(d2)]) =>
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EV.IevDate(DateTime.Date.addDuration(d1, d2))->Ok->Some
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| _ => None
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}
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}
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