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Diffstat (limited to 'man/man3/tomo-Table.with_fallback.3')
| -rw-r--r-- | man/man3/tomo-Table.with_fallback.3 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/man/man3/tomo-Table.with_fallback.3 b/man/man3/tomo-Table.with_fallback.3 new file mode 100644 index 00000000..89c78fe1 --- /dev/null +++ b/man/man3/tomo-Table.with_fallback.3 @@ -0,0 +1,40 @@ +'\" t +.\" Copyright (c) 2025 Bruce Hill +.\" All rights reserved. +.\" +.TH Table.with_fallback 3 2025-06-24 "Tomo man-pages" +.SH NAME +Table.with_fallback \- return a table with a new fallback +.SH LIBRARY +Tomo Standard Library +.SH SYNOPSIS +.nf +.BI Table.with_fallback\ :\ func(t:\ {K=V},\ fallback:\ {K=V}?\ ->\ {K=V}) +.fi +.SH DESCRIPTION +Return a copy of a table with a different fallback table. + + +.SH ARGUMENTS + +.TS +allbox; +lb lb lbx lb +l l l l. +Name Type Description Default +t {K=V} The table whose fallback will be replaced. - +fallback {K=V}? The new fallback table value. - +.TE +.SH RETURN +The original table with a different fallback. + +.SH EXAMPLES +.EX +t := {"A"=1; fallback={"B"=2}} +t2 = t.with_fallback({"B"=3"}) +>> t2["B"] += 3? +t3 = t.with_fallback(none) +>> t2["B"] += none +.EE |