Menu: Difference between revisions
→{{header|langur}}
Langurmonkey (talk | contribs) |
Langurmonkey (talk | contribs) |
||
Line 1,399:
=={{header|langur}}==
{{works with|langur|0.7.1}}
using the if statement (added to 0.7.1)...
<lang langur>val .select = f(.entries) {
if not isArray(.entries) {
Line 1,413 ⟶ 1,415:
val .idx = read("Select entry #: ",
f(.x) {
if not matching(RE/^\d+$/, .x)
val .y = toNumber(.x)
.y > 0 and .y <= len(.entries)
| |||