Render a spec as Julia code

Render a spec as Julia code

Usage

as_julia(x, ascii = FALSE)

Arguments

x

A spec from julia_spec() or julia().

ascii

Logical. If TRUE, keyword names with non-ASCII characters are written with Unicode escapes, as string literals always are. The constructor name is inserted verbatim, as code supplied through julia() is, since Julia has no escape for an identifier in call position. The default gives the more readable form that can be pasted into Julia.

Value

A character string of Julia code that constructs the spec.

Examples

as_julia(julia_spec("Solver", 10L, tol = 1e-8))
#> [1] "Solver(10; tol = 1e-08)"

# A keyword name outside ASCII travels as an escape
greek <- list(1)
names(greek) <- "\u03f5_t"
as_julia(do.call(julia_spec, c("Process", greek)), ascii = TRUE)
#> [1] "Process(; (Symbol(\"\\u03f5_t\") => 1.0,)...)"