rename script directory to core

1 files changed, 99 insertions, 0 deletions

diff --git a/xmake/core/base/table.lua b/xmake/core/base/table.lua
new file mode 100644
index 000000000..52b726412
--- /dev/null
+++ b/xmake/core/base/table.lua
@@ -0,0 +1,99 @@
+--!The Automatic Cross-platform Build Tool
+-- 
+-- XMake is free software; you can redistribute it and/or modify
+-- it under the terms of the GNU Lesser General Public License as published by
+-- the Free Software Foundation; either version 2.1 of the License, or
+-- (at your option) any later version.
+-- 
+-- XMake is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU Lesser General Public License for more details.
+-- 
+-- You should have received a copy of the GNU Lesser General Public License
+-- along with XMake; 
+-- If not, see <a href="http://www.gnu.org/licenses/"> http://www.gnu.org/licenses/</a>
+-- 
+-- Copyright (C) 2009 - 2015, ruki All rights reserved.
+--
+-- @author      ruki
+-- @file        table.lua
+--
+
+-- define module: table
+local table = table or {}
+
+-- join all objects and tables
+function table.join(...)
+
+    -- done
+    local args = {...}
+    local result = {}
+    for _, t in ipairs(args) do
+        if type(t) == "table" then
+            for k, v in pairs(t) do
+                if type(k) == "number" then table.insert(result, v)
+                else result[k] = v end
+            end
+        else
+            table.insert(result, t)
+        end
+    end
+
+    -- ok?
+    return result
+end
+
+-- join all objects and tables to self
+function table.join2(self, ...)
+
+    -- check
+    assert(self and type(self) == "table")
+
+    -- done
+    local args = {...}
+    for _, t in ipairs(args) do
+        if type(t) == "table" then
+            for k, v in pairs(t) do
+                if type(k) == "number" then table.insert(self, v)
+                else self[k] = v end
+            end
+        else
+            table.insert(self, t)
+        end
+    end
+
+    -- ok?
+    return self
+end
+
+-- clear the table
+function table.clear(self)
+
+    -- check
+    assert(self and type(self) == "table")
+
+    -- clear it
+    for k in next, self do
+        rawset(self, k, nil) 
+    end
+end
+
+-- copy the table to self
+function table.copy2(self, copied)
+
+    -- check
+    assert(self and copied)
+
+    -- clear self first
+    table.clear(self)
+
+    -- copy it
+    for k, v in pairs(copied) do
+        self[k] = v
+    end
+
+end
+
+-- return module: table
+return table