-- in.cue --
a: b: {
    for i, x in c
    let y = x
    if y > 0 {
        "\(e)\(i)": x + d
    }
}

c: [1, 2]
d: 2
e: "t"
-- out/dependencies/field --
c
e
-- out/dependencies/all --
c
e
d
-- out/dependencies/dynamic --
c
e
c[0]
d
c[1]
d