Dyalog Version 20.0 - Token-by-Token Debugging and Tracing - Part 1

Explore the latest updates to token-by-token debugging in Dyalog APL version 20.0 through this comprehensive conference talk. Dive into fine-grained tracing capabilities, allowing for function-by-function examination within expressions. Learn how to effectively use the debugger to inspect argument values, dock inspector windows, and view previous results. Discover additional function views and how to utilize these features in the RIDE environment. Examine examples of tracing tacit function expressions, recognized idioms, and set spellings. Gain insights into highlighting trace history and understanding the origin of expressions. Master the new set layout for tooltip on hover functionality, enhancing your APL development, teaching, and learning experience.

Syllabus

Introduction to token-by-token tracing
Demonstration using the debugger
Inspecting values while tracing
Docking inspector windows
View previous result
Additional views of functions
In the RIDE
Issues with highlighting parts of expressions
Examples with tacit function expressions
Tracing recognised idioms and set spellings
Highlighting trace history
Where did this come from?
Set layout for tooltip on hover