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local mt = require 'vm.manager'
function mt:clearEmmy()
self._emmy = nil
self._emmyParams = nil
self._emmyReturns = nil
self._emmyGeneric = nil
end
function mt:doEmmy(action)
local tp = action.type
if tp == 'emmyClass' then
self:doEmmyClass(action)
elseif tp == 'emmyType' then
self:doEmmyType(action)
elseif tp == 'emmyAlias' then
self:doEmmyAlias(action)
elseif tp == 'emmyParam' then
self:doEmmyParam(action)
elseif tp == 'emmyReturn' then
self:doEmmyReturn(action)
elseif tp == 'emmyField' then
self:doEmmyField(action)
elseif tp == 'emmyGeneric' then
self:doEmmyGeneric(action)
elseif tp == 'emmyVararg' then
elseif tp == 'emmyLanguage' then
elseif tp == 'emmyArrayType' then
elseif tp == 'emmyTableType' then
elseif tp == 'emmyFunctionType' then
elseif tp == 'emmySee' then
elseif tp == 'emmyIncomplete' then
self:doEmmyIncomplete(action)
end
end
function mt:getEmmy()
local emmy = self._emmy
self._emmy = nil
return emmy
end
function mt:addEmmyParam(param)
if not self._emmyParams then
self._emmyParams = {}
end
self._emmyParams[#self._emmyParams+1] = param
end
function mt:addEmmyReturn(rtn)
if not self._emmyReturns then
self._emmyReturns = {}
end
self._emmyReturns[#self._emmyReturns+1] = rtn
end
function mt:getEmmyParams()
local params = self._emmyParams
self._emmyParams = nil
return params
end
function mt:getEmmyReturns()
local returns = self._emmyReturns
self._emmyReturns = nil
return returns
end
function mt:getEmmyGeneric()
local generic = self._emmyGeneric
self._emmyGeneric = nil
return generic
end
function mt:doEmmyClass(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
self:instantSource(action[1])
local class = emmyMgr:addClass(action)
action:set('emmy class', class:getName())
action[1]:set('emmy class', class:getName())
local extends = action[2]
if extends then
self:instantSource(extends)
extends:set('emmy class', extends[1])
end
self._emmy = class
action:set('emmy.class', class)
if self.lsp then
self.lsp.global:markSet(self:getUri())
end
end
function mt:buildEmmyType(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
for _, obj in ipairs(action) do
self:instantSource(obj)
obj:set('emmy class', obj[1])
end
local type = emmyMgr:addType(action)
return type
end
function mt:doEmmyType(action)
local type = self:buildEmmyType(action)
self._emmy = type
if self.lsp then
self.lsp.global:markGet(self:getUri())
end
return type
end
function mt:doEmmyAlias(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
self:instantSource(action[1])
local type = self:buildEmmyType(action[2])
local alias = emmyMgr:addAlias(action, type)
action:set('emmy.alias', alias)
action[1]:set('emmy class', alias:getName())
self._emmy = type
if self.lsp then
self.lsp.global:markSet(self:getUri())
end
end
function mt:getGenericByType(type)
local generics = self._emmyGeneric
if not generics then
return
end
if #type > 1 then
return
end
local name = type[1][1]
for _, generic in ipairs(generics) do
if generic:getName() == name then
return generic
end
end
return nil
end
function mt:doEmmyParam(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
self:instantSource(action[1])
local type = self:getGenericByType(action[2]) or self:buildEmmyType(action[2])
local param = emmyMgr:addParam(action, type)
action:set('emmy.param', param)
self:addEmmyParam(param)
if self.lsp then
self.lsp.global:markGet(self:getUri())
end
end
function mt:doEmmyReturn(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
local type = self:getGenericByType(action[1]) or self:buildEmmyType(action[1])
local rtn = emmyMgr:addReturn(action, type)
action:set('emmy.return', rtn)
self:addEmmyReturn(rtn)
if self.lsp then
self.lsp.global:markGet(self:getUri())
end
end
function mt:doEmmyField(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
self:instantSource(action[2])
local type = self:buildEmmyType(action[3])
local value = self:createValue('nil', action[2])
local field = emmyMgr:addField(action, type, value)
value:setEmmy(type)
action:set('emmy.field', field)
local class = self._emmy
if not self._emmy or self._emmy.type ~= 'emmy.class' then
return
end
class:addField(field)
action:set('target class', class)
end
function mt:doEmmyGeneric(action)
---@type emmyMgr
local emmyMgr = self.emmyMgr
self:instantSource(action)
local defs = {}
for i, obj in ipairs(action) do
defs[i] = {}
defs[i].name = self:instantSource(obj[1])
if obj[2] then
defs[i].type = self:buildEmmyType(obj[2])
end
end
local generic = emmyMgr:addGeneric(defs)
self._emmyGeneric = generic
end
function mt:doEmmyIncomplete(action)
self:instantSource(action)
end
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