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| author | Hisham Muhammad <hisham@gobolinux.org> | 2017-10-08 09:40:52 -0300 |
|---|---|---|
| committer | Hisham Muhammad <hisham@gobolinux.org> | 2017-10-08 09:40:52 -0300 |
| commit | fa91718c540542d94e8bf7df94e9fdf0cd170569 (patch) | |
| tree | f7dddfe6a589d67508f872bcf3ec8504ad978b50 | |
| parent | 49fdc6e080637fd9e5d8a9ae355fa06510cb68ee (diff) | |
| download | luarocks-fa91718c540542d94e8bf7df94e9fdf0cd170569.tar.gz luarocks-fa91718c540542d94e8bf7df94e9fdf0cd170569.tar.bz2 luarocks-fa91718c540542d94e8bf7df94e9fdf0cd170569.zip | |
fun: make function argument the last one
Use an order that works better with the Lua function
syntax.
| -rw-r--r-- | src/luarocks/fun.lua | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/luarocks/fun.lua b/src/luarocks/fun.lua index e8e0c6bb..a4dc6840 100644 --- a/src/luarocks/fun.lua +++ b/src/luarocks/fun.lua | |||
| @@ -23,7 +23,7 @@ function fun.contains(xs, v) | |||
| 23 | return false | 23 | return false |
| 24 | end | 24 | end |
| 25 | 25 | ||
| 26 | function fun.map(f, xs) | 26 | function fun.map(xs, f) |
| 27 | local rs = {} | 27 | local rs = {} |
| 28 | for i = 1, #xs do | 28 | for i = 1, #xs do |
| 29 | rs[i] = f(xs[i]) | 29 | rs[i] = f(xs[i]) |
| @@ -31,10 +31,10 @@ function fun.map(f, xs) | |||
| 31 | return rs | 31 | return rs |
| 32 | end | 32 | end |
| 33 | 33 | ||
| 34 | function fun.traverse(f, t) | 34 | function fun.traverse(t, f) |
| 35 | return fun.map(function(x) | 35 | return fun.map(t, function(x) |
| 36 | return type(x) == "table" and fun.traverse(f, x) or f(x) | 36 | return type(x) == "table" and fun.traverse(x, f) or f(x) |
| 37 | end, t) | 37 | end) |
| 38 | end | 38 | end |
| 39 | 39 | ||
| 40 | return fun | 40 | return fun |