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| // cue v0.3.0-alpha1 | |
| given: { | |
| INC: USD: v: 2.0 | |
| USD: GBP: v: 3.0 | |
| } | |
| _hydrated: given & { | |
| for k, v in given | |
| for _, v1 in given | |
| for k2, _ in v1 { | |
| "\(k)": "\(k)": v: 1.0 | |
| "\(k2)": "\(k2)": v: 1.0 | |
| "\(k)": "\(k2)": v: number | |
| "\(k2)": "\(k)": v: number | |
| } | |
| } | |
| _keys: [ for k,_ in _hydrated { k } ] | |
| fromToRate: _hydrated & { | |
| [a=_]: { | |
| [b=(!=a)]: { | |
| for k in _keys if a != k && b != k { | |
| v: fromToRate[a][k].v * fromToRate[k][b].v | |
| } | |
| } | |
| } | |
| } |
Author
rudolph9
commented
Jul 28, 2020
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