cue/testdata/scalars/embed.txtar

// Issue ##739

-- in.cue --
import "strings"

intEmbed: {
    a1: {
        2
    }
    a2: {
        v: {
            3
            #foo: a2.v + 1
        }
        w: v
        x: v.#foo
    }
    a3: a1 + a2.v
}

listEmbed: {
    a1: {
        2
    }
    b3: {
        [1, 2]
        #foo: 1
    }
    b4: b3 + b3
    b5: b3[1]
    b6: b3[5]
    b7: b4[a1] // 1
}

stringEmbed: {
    s1: {
        "foo"
        #bar: "bar"
    }
    s2: [ s1, { s1.#bar, #baz: 4 } ]
    s3: strings.Join(s2, "--")
}


outPattern: {
    sum: {
        out: #a + #b
        #a: int
        #b: int
    }
    used: sum&{#a: 1, #b: 3}
}

arithmetic: {
    sum: {
        #a + #b
        #a: int
        #b: int
    }
    a1: (sum&{_, #a: 1, #b: 3}) + 2
    a2: 2 + (sum&{_, #a: 1, #b: 3})
    a3: 2 + (2 + (sum&{_, #a: 1, #b: 3}))
}

defCheck: {
    a: {
      #def: 1
    }
    b: a.#def
}

optionalExists: {
    string | {
        value?: string

        if value != _|_ {
            other: int
        }
    }
}

optionalCheck: {
    thing: string | {
        value?: string

        if value != _|_ {
            other: int
        }
    }

    thing: {
        value: "some string"
        other: 3
    }
}

hidden: {
    issue794: {
        _foo: "foo"
        [_foo]
    }
}
-- out/eval --
Errors:
listEmbed.b6: invalid list index 5 (out of bounds):
    ./in.cue:28:12

Result:
(_|_){
  // [eval]
  intEmbed: (struct){
    a1: (int){ 2 }
    a2: (struct){
      v: (int){
        3
        #foo: (int){ 4 }
      }
      w: (int){
        3
        #foo: (int){ 4 }
      }
      x: (int){ 4 }
    }
    a3: (int){ 5 }
  }
  listEmbed: (_|_){
    // [eval]
    a1: (int){ 2 }
    b3: (#list){
      #foo: (int){ 1 }
      0: (int){ 1 }
      1: (int){ 2 }
    }
    b4: (#list){
      0: (int){ 1 }
      1: (int){ 2 }
      2: (int){ 1 }
      3: (int){ 2 }
    }
    b5: (int){ 2 }
    b6: (_|_){
      // [eval] listEmbed.b6: invalid list index 5 (out of bounds):
      //     ./in.cue:28:12
    }
    b7: (int){ 1 }
  }
  stringEmbed: (struct){
    s1: (string){
      "foo"
      #bar: (string){ "bar" }
    }
    s2: (#list){
      0: (string){
        "foo"
        #bar: (string){ "bar" }
      }
      1: (string){
        "bar"
        #baz: (int){ 4 }
      }
    }
    s3: (string){ "foo--bar" }
  }
  outPattern: (struct){
    sum: (struct){
      out: (_|_){
        // [incomplete] outPattern.sum.out: non-concrete value int in operand to +:
        //     ./in.cue:44:14
        //     ./in.cue:45:9
      }
      #a: (int){ int }
      #b: (int){ int }
    }
    used: (struct){
      out: (int){ 4 }
      #a: (int){ 1 }
      #b: (int){ 3 }
    }
  }
  arithmetic: (struct){
    sum: (_|_){
      // [incomplete] arithmetic.sum: non-concrete value int in operand to +:
      //     ./in.cue:53:9
      //     ./in.cue:54:9
      #a: (int){ int }
      #b: (int){ int }
    }
    a1: (int){ 6 }
    a2: (int){ 6 }
    a3: (int){ 8 }
  }
  defCheck: (struct){
    a: (struct){
      #def: (int){ 1 }
    }
    b: (int){ 1 }
  }
  optionalExists: ((string|struct)){ |((string){ string }, (struct){
    }) }
  optionalCheck: (struct){
    thing: (struct){
      value: (string){ "some string" }
      other: (int){ 3 }
    }
  }
  hidden: (struct){
    issue794: (#list){
      _foo: (string){ "foo" }
      0: (string){ "foo" }
    }
  }
}
-- out/compile --
--- in.cue
{
  intEmbed: {
    a1: {
      2
    }
    a2: {
      v: {
        3
        #foo: (〈2;a2〉.v + 1)
      }
      w: 〈0;v〉
      x: 〈0;v〉.#foo
    }
    a3: (〈0;a1〉 + 〈0;a2〉.v)
  }
  listEmbed: {
    a1: {
      2
    }
    b3: {
      [
        1,
        2,
      ]
      #foo: 1
    }
    b4: (〈0;b3〉 + 〈0;b3〉)
    b5: 〈0;b3〉[1]
    b6: 〈0;b3〉[5]
    b7: 〈0;b4〉[〈0;a1〉]
  }
  stringEmbed: {
    s1: {
      "foo"
      #bar: "bar"
    }
    s2: [
      〈0;s1〉,
      {
        〈1;s1〉.#bar
        #baz: 4
      },
    ]
    s3: 〈import;strings〉.Join(〈0;s2〉, "--")
  }
  outPattern: {
    sum: {
      out: (〈0;#a〉 + 〈0;#b〉)
      #a: int
      #b: int
    }
    used: (〈0;sum〉 & {
      #a: 1
      #b: 3
    })
  }
  arithmetic: {
    sum: {
      (〈0;#a〉 + 〈0;#b〉)
      #a: int
      #b: int
    }
    a1: ((〈0;sum〉 & {
      _
      #a: 1
      #b: 3
    }) + 2)
    a2: (2 + (〈0;sum〉 & {
      _
      #a: 1
      #b: 3
    }))
    a3: (2 + (2 + (〈0;sum〉 & {
      _
      #a: 1
      #b: 3
    })))
  }
  defCheck: {
    a: {
      #def: 1
    }
    b: 〈0;a〉.#def
  }
  optionalExists: {
    (string|{
      value?: string
      if (〈0;value〉 != _|_(explicit error (_|_ literal) in source)) {
        other: int
      }
    })
  }
  optionalCheck: {
    thing: (string|{
      value?: string
      if (〈0;value〉 != _|_(explicit error (_|_ literal) in source)) {
        other: int
      }
    })
    thing: {
      value: "some string"
      other: 3
    }
  }
  hidden: {
    issue794: {
      _foo: "foo"
      [
        〈0;_foo〉,
      ]
    }
  }
}