Racket is a dynamic language. It offers numerous facilities for loading, compiling, and even constructing new code at run time.
15.1eval
15.1.1Local Scopes
15.1.2Namespaces
15.1.3Namespaces and Modules
15.2Manipulating Namespaces
15.2.1Creating and Installing Namespaces
15.2.2Sharing Data and Code Across Namespaces
15.3Scripting Evaluation and Using load
15.4Code Inspectors for Trusted and Untrusted Code
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