SRFIs: Libraries

SRFIs: Libraries

	SRFI 1: List Library
	SRFI 2: AND-LET*: an AND with local bindings...
	SRFI 4: Homogeneous numeric vector datatypes
	SRFI 6: Basic String Ports
	SRFI 7: Feature-based program configuration language
	SRFI 8: RECEIVE: Binding to multiple values
	SRFI 9: Defining Record Types
	SRFI 11: Syntax for receiving multiple values
	SRFI 13: String Libraries
	SRFI 14: Character-set Library
	SRFI 16: Syntax for procedures of variable arity
	SRFI 17: Generalized set!
	SRFI 19: Time Data Types and Procedures
	SRFI 23: Error reporting mechanism
	SRFI 25: Multi-dimensional Array Primitives
	SRFI 26: Notation for Specializing Parameters without Currying
	SRFI 27: Sources of Random Bits
	SRFI 28: Basic Format Strings
	SRFI 30: Nested Multi-line Comments
	SRFI 31: A special form rec for recursive evaluation
	SRFI 34: Exception Handling for Programs
	SRFI 35: Conditions
	SRFI 38: External Representation for Data With Shared Structure
	SRFI 39: Parameter objects
	SRFI 40: A Library of Streams
	SRFI 41: Streams
	SRFI 42: Eager Comprehensions
	SRFI 43: Vector Library
	SRFI 45: Primitives for Expressing Iterative Lazy Algorithms
	SRFI 48: Intermediate Format Strings
	SRFI 54: Formatting
	SRFI 57: Records
	SRFI 59: Vicinity
	SRFI 60: Integers as Bits
	SRFI 61: A more general cond clause
	SRFI 62: S-expression comments
	SRFI 63: Homogeneous and Heterogeneous Arrays
	SRFI 64: A Scheme API for test suites
	SRFI 66: Octet Vectors
	SRFI 67: Compare Procedures
	SRFI 69: Basic hash tables
	SRFI 71: Extended LET-syntax for multiple values
	SRFI 74: Octet-Addressed Binary Blocks
	SRFI 78: Lightweight testing
	SRFI 86: MU & NU simulating VALUES & CALL-WITH-VALUES...
	SRFI 87: => in case clauses
	SRFI 98: An interface to access environment variables
	Index

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SRFIs: Libraries

7.8

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SRFIs: Libraries

The Scheme Requests for Implementation (a.k.a. SRFI) process allows individual members of the Scheme community to propose libraries and extensions to be supported by multiple Scheme implementations.

Racket is distributed with implementations of many SRFIs, most of which can be implemented as libraries. To import the bindings of SRFI n, use

(require srfi/n)

This document lists the SRFIs that are supported by Racket and provides a link to the original SRFI specification (which is also distributed as part of Racket’s documentation).

SRFI 1: List Library

SRFI 2: AND-LET*: an AND with local bindings...

SRFI 4: Homogeneous numeric vector datatypes

SRFI 6: Basic String Ports

SRFI 7: Feature-based program configuration language

SRFI 8: RECEIVE: Binding to multiple values

SRFI 9: Defining Record Types

SRFI 11: Syntax for receiving multiple values

SRFI 13: String Libraries

SRFI 14: Character-set Library

SRFI 16: Syntax for procedures of variable arity

SRFI 17: Generalized set!

SRFI 19: Time Data Types and Procedures

SRFI 23: Error reporting mechanism

SRFI 25: Multi-dimensional Array Primitives

SRFI 26: Notation for Specializing Parameters without Currying

SRFI 27: Sources of Random Bits

SRFI 28: Basic Format Strings

SRFI 30: Nested Multi-line Comments

SRFI 31: A special form rec for recursive evaluation

SRFI 34: Exception Handling for Programs

SRFI 35: Conditions

SRFI 38: External Representation for Data With Shared Structure

SRFI 39: Parameter objects

SRFI 40: A Library of Streams

SRFI 41: Streams

SRFI 42: Eager Comprehensions

SRFI 43: Vector Library

SRFI 45: Primitives for Expressing Iterative Lazy Algorithms

SRFI 48: Intermediate Format Strings

SRFI 54: Formatting

SRFI 57: Records

SRFI 59: Vicinity

SRFI 60: Integers as Bits

SRFI 61: A more general cond clause

SRFI 62: S-expression comments

SRFI 63: Homogeneous and Heterogeneous Arrays

SRFI 64: A Scheme API for test suites

SRFI 66: Octet Vectors

SRFI 67: Compare Procedures

SRFI 69: Basic hash tables

SRFI 71: Extended LET-syntax for multiple values

SRFI 74: Octet-Addressed Binary Blocks

SRFI 78: Lightweight testing

SRFI 86: MU & NU simulating VALUES & CALL-WITH-VALUES...

SRFI 87: => in case clauses

SRFI 98: An interface to access environment variables

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