Create a union type specification — one_of • parade

Accepts values that match any of the specified types.

Usage

one_of(...)

Arguments

...: Type specifications to accept

Value

A parade_ptype_union object for schema validation

Examples

# Accept different model types
schema(model = one_of(isa("lm"), isa("glm"), isa("nls")))
#> # A tibble: 0 × 1
#> # ℹ 1 variable: model <list<list>>

# Accept different neuroimaging formats
schema(img = one_of(isa("DenseNeuroVol"), isa("SparseNeuroVol")))
#> # A tibble: 0 × 1
#> # ℹ 1 variable: img <list<list>>