From c63b2e404d8d2bb984afe3678a5ba2b2836380cc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Fri, 20 Nov 2020 21:55:41 +0800
Subject: remove the old version

---
 script/vm/library.lua | 112 --------------------------------------------------
 1 file changed, 112 deletions(-)
 delete mode 100644 script/vm/library.lua

(limited to 'script/vm/library.lua')

diff --git a/script/vm/library.lua b/script/vm/library.lua
deleted file mode 100644
index 018d69f3..00000000
--- a/script/vm/library.lua
+++ /dev/null
@@ -1,112 +0,0 @@
-local sourceMgr = require 'vm.source'
-
-local valueMgr
-local functionMgr
-
-local CHILD_CACHE = {}
-local VALUE_CACHE = {}
-local Special = {}
-
-local buildLibValue
-local buildLibChild
-
-function buildLibValue(lib)
-    if VALUE_CACHE[lib] then
-        return VALUE_CACHE[lib]
-    end
-    if not valueMgr then
-        valueMgr = require 'vm.value'
-        functionMgr = require 'vm.function'
-    end
-    local tp = lib.type
-    local value
-    if     tp == 'table' then
-        value = valueMgr.create('table', sourceMgr.dummy())
-    elseif tp == 'function' then
-        local dummySource = sourceMgr.dummy()
-        value = valueMgr.create('function', dummySource)
-        local func = functionMgr.create(dummySource)
-        value:setFunction(func)
-        if lib.args then
-            for _, arg in ipairs(lib.args) do
-                func:createLibArg(arg, sourceMgr.dummy())
-            end
-        end
-        if lib.returns then
-            for i, rtn in ipairs(lib.returns) do
-                if rtn.type == '...' then
-                    func:returnDots(i)
-                else
-                    func:setReturn(i, buildLibValue(rtn))
-                end
-            end
-            if lib.special == 'pairs' then
-                func:setReturn(1, Special['next'])
-            end
-            if lib.special == 'ipairs' then
-                func:setReturn(1, Special['@ipairs'])
-            end
-        end
-    elseif tp == 'string' then
-        value = valueMgr.create('string', sourceMgr.dummy())
-    elseif tp == 'boolean' then
-        value = valueMgr.create('boolean', sourceMgr.dummy())
-    elseif tp == 'number' then
-        value = valueMgr.create('number', sourceMgr.dummy())
-    elseif tp == 'integer' then
-        value = valueMgr.create('integer', sourceMgr.dummy())
-    elseif tp == 'nil' then
-        value = valueMgr.create('nil', sourceMgr.dummy())
-    else
-        value = valueMgr.create(tp or 'any', sourceMgr.dummy())
-    end
-    value:setLib(lib)
-    VALUE_CACHE[lib] = value
-
-    if lib.child then
-        for fName, fLib in pairs(lib.child) do
-            local fValue = buildLibValue(fLib)
-            value:rawSet(fName, fValue)
-            value:addInfo('set child', sourceMgr.dummy(), fName, fValue)
-        end
-    end
-
-    if lib.special == 'next' then
-        Special['next'] = value
-    end
-    if lib.special == '@ipairs' then
-        Special['@ipairs'] = value
-        return nil
-    end
-
-    return value
-end
-
-function buildLibChild(lib)
-    if not valueMgr then
-        valueMgr = require 'vm.value'
-        functionMgr = require 'vm.function'
-    end
-    if CHILD_CACHE[lib] then
-        return CHILD_CACHE[lib]
-    end
-    local child = {}
-    for fName, fLib in pairs(lib.child) do
-        local fValue = buildLibValue(fLib)
-        child[fName] = fValue
-    end
-    CHILD_CACHE[lib] = child
-    return child
-end
-
-local function clearCache()
-    CHILD_CACHE = {}
-    VALUE_CACHE = {}
-end
-
-return {
-    value = buildLibValue,
-    child = buildLibChild,
-    clear = clearCache,
-    special = Special,
-}
-- 
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