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How to write a switch that's not type-based #184

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jpluscplusm opened this issue Oct 3, 2024 · 0 comments

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jpluscplusm commented Oct 3, 2024 •

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From https://cuelang.slack.com/archives/C012UU8B72M/p1722546097853739 and https://cuelang.slack.com/archives/CLT4FD7KP/p1723217773394319.

Other potential titles might include "How to write an if/else-if/else-if switch in CUE", but that's not great either.

#res: {
  #x: int
  [
    if #x > 5 { "big number"},
    "small number",
  ][0]
}

r1: #res & {#x: 5, _}
r2: #res & {#x: 6, _}

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