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| author | 最萌小汐 <sumneko@hotmail.com> | 2019-06-29 15:27:38 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2019-06-29 15:27:38 +0800 |
| commit | f0bfb047bfb81b6f11400939ad736b7267e08938 (patch) | |
| tree | 2b4d706f82485164363987bc9740d0ebd92787f8 /server/src/core | |
| parent | 4586d62c06751d99199044375393dc1595375491 (diff) | |
| download | lua-language-server-f0bfb047bfb81b6f11400939ad736b7267e08938.zip | |
emmyfunction 支持多返回值
Diffstat (limited to 'server/src/core')
| -rw-r--r-- | server/src/core/hover/emmy_function.lua | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/server/src/core/hover/emmy_function.lua b/server/src/core/hover/emmy_function.lua index 313b5276..4dd89107 100644 --- a/server/src/core/hover/emmy_function.lua +++ b/server/src/core/hover/emmy_function.lua @@ -41,11 +41,14 @@ local function buildEmmyArgs(emmy, object, select) end local function buildEmmyReturns(emmy) - local rtn = emmy:getReturn() - if rtn then - return '\n -> ' .. rtn:getType() - else + local rtns = {} + emmy:eachReturn(function (rtn) + rtns[#rtns+1] = rtn:getType() + end) + if #rtns == 0 then return '\n -> ' .. 'any' + else + return '\n -> ' .. table.concat(rtns, ', ') end end |