|
| 1: |
|
app(app(app(if,true),xs),ys) |
→ xs |
| 2: |
|
app(app(app(if,false),xs),ys) |
→ ys |
| 3: |
|
app(app(filter,p),nil) |
→ nil |
| 4: |
|
app(app(filter,p),app(app(cons,x),xs)) |
→ app(app(app(if,app(p,x)),app(app(cons,x),app(app(filter,p),xs))),app(app(filter,p),xs)) |
|
There are 6 dependency pairs:
|
| 5: |
|
APP(app(filter,p),app(app(cons,x),xs)) |
→ APP(app(app(if,app(p,x)),app(app(cons,x),app(app(filter,p),xs))),app(app(filter,p),xs)) |
| 6: |
|
APP(app(filter,p),app(app(cons,x),xs)) |
→ APP(app(if,app(p,x)),app(app(cons,x),app(app(filter,p),xs))) |
| 7: |
|
APP(app(filter,p),app(app(cons,x),xs)) |
→ APP(if,app(p,x)) |
| 8: |
|
APP(app(filter,p),app(app(cons,x),xs)) |
→ APP(p,x) |
| 9: |
|
APP(app(filter,p),app(app(cons,x),xs)) |
→ APP(app(cons,x),app(app(filter,p),xs)) |
| 10: |
|
APP(app(filter,p),app(app(cons,x),xs)) |
→ APP(app(filter,p),xs) |
|
The approximated dependency graph contains one SCC:
{5,6,8,10}.