This paper describes the design and construction of a Haskell source-level debugger built into the GHCi interactive environment. We have taken a pragmatic approach: the debugger is based on the traditional stop-examine-continue model of online debugging, which is simple and intuitive, but has traditionally been shunned in the context of Haskell because it exposes the lazy evaluation order. We argue that this drawback is not as severe as it may seem, and in some cases is an advantage. The design focuses on availability: our debugger is intended to work on all programs that can be compiled with GHC, and with-out requiring the programmer to jump through additional hoops to debug their program. The debugger has a novel approach for re-construct...
Functional programming languages such as Haskell are fundamentally different from imperative languag...
Optimizing compilers and source-level debuggers have become essential for program development. Howev...
Functional programming languages such as Haskell are fundamentally different from imperative languag...
© 2006 Dr. Bernard James Pope.This thesis considers the design and implementation of a Declarative D...
This article describes the implementation of a debugger for lazy functional languages like Haskell. ...
Due to their reliance on the execution order of programs, traditional debugging techniques are not w...
The Glasgow Haskell Compiler (GHC) has quite sophisticated support for concurrency in its runtime sy...
Due to the absence of side effects, reasoning about functional programsis simpler than reasoning abo...
Existing algorithmic debuggers for Haskell require a transformation of all modules in a program, eve...
The Glasgow Haskell Compiler (GHC) has quite sophisticated support for concurrency in its runtime sy...
Abstract: Due to the absence of side effects, reasoning about functional programs is simpler than re...
The design and implementation of a language-independent, interactive system to facilitate the analys...
We describe a monadic interface to low-level hardware features that is a suitable basis for building...
Debugging distributed systems is difficult. Most of the techniques that have been developed for debu...
Designing debugging tools for lazy functional programming languages is a complex task which is often...
Functional programming languages such as Haskell are fundamentally different from imperative languag...
Optimizing compilers and source-level debuggers have become essential for program development. Howev...
Functional programming languages such as Haskell are fundamentally different from imperative languag...
© 2006 Dr. Bernard James Pope.This thesis considers the design and implementation of a Declarative D...
This article describes the implementation of a debugger for lazy functional languages like Haskell. ...
Due to their reliance on the execution order of programs, traditional debugging techniques are not w...
The Glasgow Haskell Compiler (GHC) has quite sophisticated support for concurrency in its runtime sy...
Due to the absence of side effects, reasoning about functional programsis simpler than reasoning abo...
Existing algorithmic debuggers for Haskell require a transformation of all modules in a program, eve...
The Glasgow Haskell Compiler (GHC) has quite sophisticated support for concurrency in its runtime sy...
Abstract: Due to the absence of side effects, reasoning about functional programs is simpler than re...
The design and implementation of a language-independent, interactive system to facilitate the analys...
We describe a monadic interface to low-level hardware features that is a suitable basis for building...
Debugging distributed systems is difficult. Most of the techniques that have been developed for debu...
Designing debugging tools for lazy functional programming languages is a complex task which is often...
Functional programming languages such as Haskell are fundamentally different from imperative languag...
Optimizing compilers and source-level debuggers have become essential for program development. Howev...
Functional programming languages such as Haskell are fundamentally different from imperative languag...