1 | get("#349") -- table functions
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2 | |
3 | function getBridgeMap(masterBridge) |
4 | local title = getSnippetTitle(masterBridge) |
5 | local _, _, masterSourceID, masterDestID = title:find("from (#%d+) to (#%d+)")
|
6 | |
7 | local idmap = {}
|
8 | idmap[masterSourceID] = masterDestID |
9 | |
10 | local refs = findNTTitle("Need bridge from % following master bridge "..masterBridge)
|
11 | for r in all(refs) do |
12 | local title = getSnippetTitle(r) |
13 | local _, _, sourceID = title:find("^Need bridge from (#%d+)")
|
14 | idmap[sourceID] = '<unbridged '..sourceID..'>' |
15 | end |
16 | |
17 | local refs = findNTTitle("A bridge from % following master bridge "..masterBridge)
|
18 | for r in all(refs) do |
19 | local title = getSnippetTitle(r) |
20 | local _, _, sourceID, destID = title:find("^A bridge from (#%d+) to (#%d+)")
|
21 | idmap[sourceID] = destID |
22 | end |
23 | |
24 | return idmap |
25 | end |
test run test run with input download show line numbers
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| Snippet ID: | #532 |
| Snippet name: | Make bridge map (getBridgeMap) |
| Eternal ID of this version: | #532/1 |
| Text MD5: | 7816d61affda4c468e0cff515adfe8f3 |
| Author: | stefan |
| Category: | |
| Type: | Lua code |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2015-03-15 03:47:19 |
| Source code size: | 841 bytes / 25 lines |
| Pitched / IR pitched: | No / Yes |
| Views / Downloads: | 817 / 206 |
| Referenced in: | [show references] |