Utilities

coerse_string_type(v::Vector{<:AbstractString}) :: Union{String, Vector{String}}

Automatically unpack the return value of a generator function into a single string, when appropriate.

Parameters

• v::Vector{<:AbstractString}: value(s) returned by some generator function.

Example

julia> Impostor.coerse_string_type(["Mark"])
"Mark"

julia> Impostor.coerse_string_type(["Mark", "Jane"])
2-element Vector{String}:
 "Mark"
 "Jane"

setlocale!(loc::String)
setlocale!(loc::Vector{<:AbstractString})

Set loc as the default locale for the current session.

session_locale() :: Vector{String}

Return the current session locale.

resetlocale!()

Reset the current session locale to "en_US".

is_provider_available(p::AbstractString) :: Bool

Return whether the provided p is available.

Parameters

• p::AbstractString: provider name

is_content_available(p::T, c::T) :: Bool where {T <: AbstractString}

Return whether the content c is available for provider p.

Parameters

• p::AbstractString: provider name
• c::AbstractString: content name

is_locale_available(p::T, c::T, l::T) :: Bool where {T <: AbstractString}

Return whether the provided locale l is available for content c from provider p.

Parameters

• p::AbstractString: provider name
• c::AbstractString: content name
• l::AbstractString: locale name