rename utils.wrap and unique

1 files changed, 1 insertions, 74 deletions

diff --git a/xmake/core/base/utils.lua b/xmake/core/base/utils.lua
index 3ff7283fe..bfb5469af 100644
--- a/xmake/core/base/utils.lua
+++ b/xmake/core/base/utils.lua
@@ -104,79 +104,6 @@ function utils.ifelse(a, b, c)
     if a then return b else return c end
 end
 
--- unwrap object if be only one
-function utils.unwrap(object)
-
-    -- check
-    assert(object)
-
-    -- unwrap it
-    if type(object) == "table" and table.getn(object) == 1 then
-        for _, v in pairs(object) do
-            return v
-        end
-    end
-
-    -- ok
-    return object
-end
-
--- wrap object to table
-function utils.wrap(object)
-
-    -- no object?
-    if not object then
-        return {}
-    end
-
-    -- wrap it if not table
-    if type(object) ~= "table" then
-        return {object}
-    end
-
-    -- ok
-    return object
-end
-
--- remove repeat from the given array
-function utils.unique(array)
-
-    -- check
-    assert(array)
-
-    -- remove repeat
-    if type(array) == "table" then
-
-        -- not only one?
-        if table.getn(array) ~= 1 then
-
-            -- done
-            local exists = {}
-            local unique = {}
-            for _, v in ipairs(array) do
-                if type(v) == "string" then
-                    if not exists[v] then
-                        exists[v] = true
-                        table.insert(unique, v)
-                    end
-                else
-                    local key = "\"" .. tostring(v) .. "\""
-                    if not exists[key] then
-                        exists[key] = true
-                        table.insert(unique, v)
-                    end
-                end
-            end
-
-            -- update it
-            array = unique
-        end
-    end
-
-    -- ok
-    return array
-end
-
 -- call functions 
 function utils.call(funcs, pred, ...)
 
@@ -184,7 +111,7 @@ function utils.call(funcs, pred, ...)
     assert(funcs)
 
     -- call all
-    for _, func in ipairs(utils.wrap(funcs)) do
+    for _, func in ipairs(table.wrap(funcs)) do
         
         -- check
         assert(type(func) == "function")