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| author | 最萌小汐 <sumneko@hotmail.com> | 2022-06-14 16:22:09 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2022-06-14 16:22:09 +0800 |
| commit | 840054f13235d2e24a9ff90edc64c0325331818c (patch) | |
| tree | 44826a694638c3ba2d6bc38a8a5dbd722d9a71ec /script/vm/runner.lua | |
| parent | 72d3060bc60847d47d17fab4ff1b65bf0c3a1b8e (diff) | |
| download | lua-language-server-840054f13235d2e24a9ff90edc64c0325331818c.zip | |
update runner
Diffstat (limited to 'script/vm/runner.lua')
| -rw-r--r-- | script/vm/runner.lua | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/script/vm/runner.lua b/script/vm/runner.lua index df5b4ed1..90b388f1 100644 --- a/script/vm/runner.lua +++ b/script/vm/runner.lua @@ -118,13 +118,47 @@ function mt:_lookInto(action, topNode, outNode) end end elseif action.type == 'unary' then + if not action[1] then + return topNode, outNode + end if action.op.type == 'not' then outNode, topNode = self:_lookInto(action[1], topNode, outNode) end elseif action.type == 'binary' then + if not action[1] or not action[2] then + return topNode, outNode + end if action.op.type == 'and' then topNode = self:_lookInto(action[1], topNode) topNode = self:_lookInto(action[2], topNode) + elseif action.op.type == '==' + or action.op.type == '~=' then + local loc, checker + for i = 1, 2 do + if action[i].type == 'getlocal' and action[i].node == self._loc then + loc = action[i] + checker = action[3-i] -- Copilot tells me use `3-i` instead of `i%2+1` + else + loc = action[3-i] + checker = action[i] + end + end + if loc then + if guide.isLiteral(checker) then + local checkerNode = vm.compileNode(checker) + if action.op.type == '==' then + topNode = checkerNode + if outNode then + outNode:removeNode(topNode) + end + else + topNode:removeNode(checkerNode) + if outNode then + outNode = checkerNode + end + end + end + end end end return topNode, outNode @@ -141,7 +175,8 @@ function mt:_launchBlock(block, node) return topNode, neverReturn end for _, action in ipairs(block) do - if action.type == 'return' then + if action.type == 'return' + or action.type == 'goto' then neverReturn = true end local finish = action.range or action.finish |