string-interpolation for Racket

This package adds string interpolation to Racket string literals.

Based on this comment. Modified to also have escape syntax.

Use racket in strings with the "@{<code>}" syntax.

#lang racket

(require string-interpolation)

(define (greet name) "Hello @{name}")
(greet "Racket")

This results in "Hello Racket".

You can escape this with the "@\{<code>}" syntax.

#lang racket

(require string-interpolation)

(define (greet name) "Hello @\\{name}")
(greet "Racket")

This results in "Hello @{name}".