A Lightning Tour of Haskell

2001-12-06


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A Lightning Tour of Haskell

Using Haskell: The Hugs Interpreter

Using Haskell: The Hugs Interpreter

Using Haskell: The Hugs Interpreter

Using Haskell: The Hugs Interpreter

Using Haskell: The Hugs Interpreter

Using Haskell: The Hugs Interpreter

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Functions

Defining Data Types

Defining Data Types

Defining Data Types

Defining Data Types

Defining Data Types

Defining Data Types

Defining Data Types

Defining Data Types

Defining Data Types

Tree Insertion

Overloading

The Class Hierarchy

Instance Declarations

Types of Overloaded Functions

Show and Read

Derived Instances

Multi-Parameter Classes

Functional Dependencies

“Side Effects” in Haskell

Haskell’s Solution

The do notation

The do notation

The do notation

The do notation

The do notation

IO a = Action Yeilding an a

IO a = Action Yeilding an a

IO a = Action Yeilding an a

IO a = Action Yeilding an a

References

Example: Destructive List Insertion

Encapsulated Side Effects

Encapsulation: The ST Monad

Encapsulation: The ST Monad

Encapsulation: The ST Monad

Encapsulation: The ST Monad

Encapsulation: The ST Monad

Encapsulation: The ST Monad

Overloading Side-Effects

Overloading Side-Effects

Overloading Side-Effects

Overloading Side-Effects

Higher-Order Functions

Denoting Functions

Denoting Functions

Denoting Functions

Denoting Functions

More Ways to Denote Functions

More Ways to Denote Functions

More Ways to Denote Functions

More Ways to Denote Functions

Lazy Evaluation

Lazy Recursive Definitions

A Confession

A Confession

A Confession

A Confession

A Confession

A Confession

A Confession

A Confession

Time for a Demo…

Course Home Page

Författare: John Hughes

E-post: rjmh@cs.chalmers.se

Hemsida: www.cs.chalmers.se/~rjmh