never store answers in the dialog as lazy sequence
evaluate the graph when answers are sent to the server for modification
evaluate the graph when answers are sent to the server for modification
update the *weights* of the statements instead of their values when changing the answers
update the *weights* of the statements instead of their values when changing the answers
respect the function roles semantic when changing the answers
respect the function roles semantic when changing the answers
refactoring, typo
refactoring, typo
removed debug statement
removed debug statement
fix 'argumentmissing' test
fix 'argumentmissing' test
fix argumentconstruction-blocked2 test
fix argumentconstruction-blocked2 test
remove facts_state variable
remove facts_state variable
feature: copy of a case
feature: copy of a case
move fn definition at the end of the file