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| author | Philipp Gesang <phg42.2a@gmail.com> | 2013-11-03 04:02:30 -0800 |
|---|---|---|
| committer | Philipp Gesang <phg42.2a@gmail.com> | 2013-11-03 04:02:30 -0800 |
| commit | 6b9142ea3d6963af1d525fd57a8c3395d1eda29b (patch) | |
| tree | 28f6dcb7faf598e9d548f91d1a1ad5d170a17c7f /lualibs-lpeg.lua | |
| parent | bc287b4f6bb89c78ec57e0e0871fa054075efdf1 (diff) | |
| parent | 137c28853effaf60c5c20884417643f671c79514 (diff) | |
| download | lualibs-6b9142ea3d6963af1d525fd57a8c3395d1eda29b.tar.gz | |
Merge pull request #20 from phi-gamma/master
sync with Context as of 2013-11-03
Diffstat (limited to 'lualibs-lpeg.lua')
| -rw-r--r-- | lualibs-lpeg.lua | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lualibs-lpeg.lua b/lualibs-lpeg.lua index 58c5524..399b3ad 100644 --- a/lualibs-lpeg.lua +++ b/lualibs-lpeg.lua @@ -466,6 +466,9 @@ function lpeg.replacer(one,two,makefunction,isutf) -- in principle we should sor end end +-- local pattern1 = P(1-P(pattern))^0 * P(pattern) : test for not nil +-- local pattern2 = (P(pattern) * Cc(true) + P(1))^0 : test for true (could be faster, but not much) + function lpeg.finder(lst,makefunction) -- beware: slower than find with 'patternless finds' local pattern if type(lst) == "table" then |