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| author | Case Duckworth | 2015-03-06 22:08:20 -0700 |
|---|---|---|
| committer | Case Duckworth | 2015-03-06 22:08:20 -0700 |
| commit | e01ed83975933e4c8eafcda7950db98342ddfd63 (patch) | |
| tree | 0739c8cea3fb07b5ee48870ed096b093e33e8c3b /lua/allwords.lua | |
| parent | Change compile.sh to also compile RIVER files (diff) | |
| download | autocento-e01ed83975933e4c8eafcda7950db98342ddfd63.tar.gz autocento-e01ed83975933e4c8eafcda7950db98342ddfd63.zip | |
Switch to compile.lua for reasons
Diffstat (limited to 'lua/allwords.lua')
| -rw-r--r-- | lua/allwords.lua | 17 |
1 files changed, 17 insertions, 0 deletions
| diff --git a/lua/allwords.lua b/lua/allwords.lua new file mode 100644 index 0000000..b87f08a --- /dev/null +++ b/lua/allwords.lua | |||
| @@ -0,0 +1,17 @@ | |||
| 1 | function allwords () | ||
| 2 | local line = io.read() | ||
| 3 | local pos = 1 | ||
| 4 | return function () | ||
| 5 | while line do | ||
| 6 | local s, e = string.find(line, "%w+", pos) | ||
| 7 | if s then | ||
| 8 | pos = e + 1 | ||
| 9 | return string.sub(line, s, e) | ||
| 10 | else | ||
| 11 | line = io.read() | ||
| 12 | pos = 1 | ||
| 13 | end | ||
| 14 | end | ||
| 15 | return nil | ||
| 16 | end | ||
| 17 | end | ||