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Strs

Strs.jl is a container for a number of different packages from JuliaString It has two main goals:

1. To be a drop-in replacement for the built-in String and Char types, adding types that are both faster and easier to use, that are also using for interfacing with other languages, and are safer to use.
2. To have a better option than the built-in string literal syntax and the @printf/@sprintf macros for formatted output.

It brings together the following:

1. A better type of string literal, using StrLiterals, StrFormat, and StrEntities

   This is of the form f"..." or F"...".

   This uses Swift-style \ escape sequences, such as \u{xxxx} for Unicode constants, instead of \uXXXX and \UXXXXXXXX, which have the advantage of not having to worry about some digit or letter A-F or a-f occurring after the last hex digit of the Unicode constant.

   It also means that $, a very common character for LaTeX strings or output of currencies, does not need to be in a string quoted as '$'

   It uses \(expr) for interpolation like Swift, instead of $name or $(expr), which also has the advantage of not having to worry about the next character in the string someday being allowed in a name.

   It allows for embedding Unicode characters using a variety of easy to remember names, instead of hex codes: \:emojiname: \<latexname> \N{unicodename} \&htmlname; Examples of this are: f"\<dagger> \&yen; \N{ACCOUNT OF} \:snake:", which returns the string: "† ¥ ℀