正路目录

1 files changed, 70 insertions, 0 deletions

diff --git a/script/emmy/param.lua b/script/emmy/param.lua
new file mode 100644
index 00000000..12ac0633
--- /dev/null
+++ b/script/emmy/param.lua
@@ -0,0 +1,70 @@
+local listMgr = require 'vm.list'
+
+---@class EmmyParam
+local mt = {}
+mt.__index = mt
+mt.type = 'emmy.param'
+
+function mt:getName()
+    return self.name
+end
+
+function mt:getType()
+    if self._bindType then
+        return self._bindType:getType()
+    else
+        return 'any'
+    end
+end
+
+function mt:getSource()
+    return listMgr.get(self.source)
+end
+
+function mt:bindType(type)
+    if type then
+        self._bindType = type
+    else
+        return self._bindType
+    end
+end
+
+function mt:bindGeneric(generic)
+    if generic then
+        self._bindGeneric = generic
+    else
+        return self._bindGeneric
+    end
+end
+
+function mt:addEnum(enum)
+    self._enum[#self._enum+1] = enum
+end
+
+function mt:eachEnum(callback)
+    for _, enum in ipairs(self._enum) do
+        callback(enum)
+    end
+end
+
+function mt:setOption(option)
+    self._option = option
+end
+
+function mt:getOption()
+    return self._option
+end
+
+return function (manager, source)
+    local self = setmetatable({
+        source = source.id,
+        _manager = manager,
+        _enum = {},
+    }, mt)
+    if source.type == 'emmyParam' then
+        self.name = source[1][1]
+    elseif source.type == 'emmyVararg' then
+        self.name = '...'
+    end
+    return self
+end