@f_str(string::AbstractString)

Loose implementation of Python style `fstring` literal string interpolation 
based on `Printf.@sprintf`.

Examples

julia> using FStrings
julia> f"π ≈ {π:.2f}"
"π ≈ 3.14"

Format Specifiers

Please refer to Printf.@sprintf for further details on the available format specifiers. Also refer to the principle syntax of fstring via PEP 498.

References

• [Printf.@sprintf]: https://docs.julialang.org/en/v1/stdlib/Printf/#Printf.@sprintf
• [PEP 498]: https://www.python.org/dev/peps/pep-0498/