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| author | 最萌小汐 <sumneko@hotmail.com> | 2022-04-23 23:36:30 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2022-04-23 23:36:30 +0800 |
| commit | 0652fa586d62408e28d8f7d253aa96381d357bc8 (patch) | |
| tree | aa2f37d508318e976f2ee17aef919883321cdf12 /script/vm | |
| parent | 3f815c836beb054a13f8d250f6f05a54778b72ba (diff) | |
| download | lua-language-server-0652fa586d62408e28d8f7d253aa96381d357bc8.zip | |
infer by `if not x then return end`
Diffstat (limited to 'script/vm')
| -rw-r--r-- | script/vm/runner.lua | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/script/vm/runner.lua b/script/vm/runner.lua index 9384ec01..5c92dcbe 100644 --- a/script/vm/runner.lua +++ b/script/vm/runner.lua @@ -180,19 +180,28 @@ function mt:_compileBlock(block) order = 3, } self:_compileNarrowByFilter(childBlock.filter, childBlock[1].start - 1) - local finalState = { - type = 'save', - pos = childBlock.finish, - order = 1, - } - finals[#finals+1] = finalState - self.steps[#self.steps+1] = finalState - self.steps[#self.steps+1] = { - type = 'load', - ref1 = outState, - pos = childBlock.finish, - order = 2, - } + if childBlock.returns then + self.steps[#self.steps+1] = { + type = 'load', + ref1 = outState, + pos = childBlock.finish, + order = 1, + } + else + local finalState = { + type = 'save', + pos = childBlock.finish, + order = 1, + } + finals[#finals+1] = finalState + self.steps[#self.steps+1] = finalState + self.steps[#self.steps+1] = { + type = 'load', + ref1 = outState, + pos = childBlock.finish, + order = 2, + } + end end end for i, final in ipairs(finals) do |