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» Debugging Lazy Functional Programs by Asking the Oracle
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ICFP
2007
ACM
14 years 4 months ago
Lazy call-by-value evaluation
Designing debugging tools for lazy functional programming languages is a complex task which is often solved by expensive tracing of lazy computations. We present a new approach in...
Bernd Braßel, Frank Huch, Germán Vida...
WCFLP
2005
ACM
13 years 10 months ago
A declarative debugger of incorrect answers for constraint functional-logic programs
Debugging is one of the essential parts of the software development cycle. However, the usual debugging techniques used in imperative languages such as the step by step execution ...
Rafael Caballero
IFL
2004
Springer
122views Formal Methods» more  IFL 2004»
13 years 10 months ago
Source-Based Trace Exploration
Abstract. Tracing a computation is a key method for program comprehension and debugging. Hat is a tracing system for Haskell 98 programs. During a computation a trace is recorded i...
Olaf Chitil
ENTCS
2007
112views more  ENTCS 2007»
13 years 4 months ago
Structure and Properties of Traces for Functional Programs
The tracer Hat records in a detailed trace the computation of a program written in the lazy functional language Haskell. The trace can then be viewed in various ways to support pr...
Olaf Chitil, Yong Luo
ENTCS
2007
113views more  ENTCS 2007»
13 years 4 months ago
The Interactive Curry Observation Debugger iCODE
Debugging by observing the evaluation of expressions and functions is a useful approach for finding bugs in lazy functional and functional logic programs. However, adding and rem...
Parissa H. Sadeghi, Frank Huch