diff options
Diffstat (limited to 'server')
| -rw-r--r-- | server/src/vm/source.lua | 1 | ||||
| -rw-r--r-- | server/src/vm/value.lua | 10 | ||||
| -rw-r--r-- | server/src/vm/vm.lua | 36 | ||||
| -rw-r--r-- | server/test/type_inference/init.lua | 5 |
4 files changed, 31 insertions, 21 deletions
diff --git a/server/src/vm/source.lua b/server/src/vm/source.lua index a06b8e8a..5dcdac66 100644 --- a/server/src/vm/source.lua +++ b/server/src/vm/source.lua @@ -5,6 +5,7 @@ mt._hasInstant = true function mt:bindLocal(loc, action) if loc then self._bindLocal = loc + self._bindValue = loc:getValue() self._action = action loc:addInfo(action, self) else diff --git a/server/src/vm/value.lua b/server/src/vm/value.lua index 66f15da2..18b92667 100644 --- a/server/src/vm/value.lua +++ b/server/src/vm/value.lua @@ -72,11 +72,13 @@ function mt:rawGet(index) end function mt:setChild(index, value) + self:setType('table', 0.5) self:rawSet(index, value) return value end function mt:getChild(index, mark) + self:setType('table', 0.5) local value = self:rawGet(index) if value then return value @@ -213,6 +215,7 @@ function mt:setFunction(func) end function mt:getFunction() + self:setType('function', 0.5) return self._func end @@ -224,13 +227,18 @@ function mt:getLib() return self._lib end -return function (tp, source) +function mt:getLiteral() + return self._literal +end + +return function (tp, source, literal) if tp == '...' then error('Value type cant be ...') end local self = setmetatable({ source = source or getDefaultSource(), _type = {}, + _literal = literal, }, mt) if type(tp) == 'table' then for i = 1, #tp do diff --git a/server/src/vm/vm.lua b/server/src/vm/vm.lua index 364dcf18..dbd2d49a 100644 --- a/server/src/vm/vm.lua +++ b/server/src/vm/vm.lua @@ -333,8 +333,8 @@ function mt:call(value, values, source) return func:getReturn() end -function mt:createValue(tp, source) - local value = createValue(tp, source) +function mt:createValue(tp, source, literal) + local value = createValue(tp, source, literal) local lib = library.object[tp] if lib then local child = libraryBuilder.child(lib) @@ -374,8 +374,8 @@ function mt:setName(name, source, value) self:instantSource(source) local loc = self:loadLocal(name) if loc then - source:bindLocal(loc, 'set') loc:setValue(value) + source:bindLocal(loc, 'set') return end local global = source:bindValue() @@ -500,7 +500,7 @@ function mt:isTrue(v) if v:getType() == 'nil' then return false end - if v:getType() == 'boolean' and not v:getValue() then + if v:getType() == 'boolean' and not v:getLiteral() then return false end return true @@ -530,8 +530,8 @@ function mt:getBinary(exp) or op == '<' or op == '>' then - v1:setType('number', 0.9) - v2:setType('number', 0.9) + v1:setType('number', 0.5) + v2:setType('number', 0.5) v1:setType('string', 0.1) v2:setType('string', 0.1) return self:createValue('boolean') @@ -545,10 +545,10 @@ function mt:getBinary(exp) or op == '<<' or op == '>>' then - v1:setType('integer', 0.9) - v2:setType('integer', 0.9) - v1:setType('number', 0.9) - v2:setType('number', 0.9) + v1:setType('integer', 0.5) + v2:setType('integer', 0.5) + v1:setType('number', 0.5) + v2:setType('number', 0.5) v1:setType('string', 0.1) v2:setType('string', 0.1) if math.type(v1:getValue()) == 'integer' and math.type(v2:getValue()) == 'integer' then @@ -566,8 +566,8 @@ function mt:getBinary(exp) end return self:createValue('integer') elseif op == '..' then - v1:setType('string', 0.9) - v2:setType('string', 0.9) + v1:setType('string', 0.5) + v2:setType('string', 0.5) v1:setType('number', 0.1) v2:setType('number', 0.1) if type(v1:getValue()) == 'string' and type(v2:getValue()) == 'string' then @@ -582,8 +582,8 @@ function mt:getBinary(exp) or op == '%' or op == '//' then - v1:setType('number', 0.9) - v2:setType('number', 0.9) + v1:setType('number', 0.5) + v2:setType('number', 0.5) if type(v1:getValue()) == 'number' and type(v2:getValue()) == 'number' then if op == '+' then return self:createValue('number', exp, v1:getValue() + v2:getValue()) @@ -620,20 +620,20 @@ function mt:getUnary(exp) if op == 'not' then return self:createValue('boolean') elseif op == '#' then - v1:setType('table', 0.9) - v1:setType('string', 0.9) + v1:setType('table', 0.5) + v1:setType('string', 0.5) if type(v1:getValue()) == 'string' then return self:createValue('integer', exp, #v1:getValue()) end return self:createValue('integer') elseif op == '-' then - v1:setType('number', 0.9) + v1:setType('number', 0.5) if type(v1:getValue()) == 'number' then return self:createValue('number', exp, -v1:getValue()) end return self:createValue('number') elseif op == '~' then - v1:setType('integer', 0.9) + v1:setType('integer', 0.5) if math.type(v1:getValue()) == 'integer' then return self:createValue('integer', exp, ~v1:getValue()) end diff --git a/server/test/type_inference/init.lua b/server/test/type_inference/init.lua index ef0ef001..4961b4b0 100644 --- a/server/test/type_inference/init.lua +++ b/server/test/type_inference/init.lua @@ -1,5 +1,6 @@ local parser = require 'parser' local core = require 'core' +local buildVM = require 'vm' rawset(_G, 'TEST', true) @@ -10,11 +11,11 @@ function TEST(res) local pos = (start + finish) // 2 + 1 local new_script = script:gsub('<[!?]', ' '):gsub('[!?]>', ' ') local ast = parser:ast(new_script) - local vm = core.vm(ast) + local vm = buildVM(ast) assert(vm) local result = core.findSource(vm, pos) assert(result) - assert(res == result.value:getType()) + assert(res == result:bindValue():getType()) end end |