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local findResult = require 'matcher.find_result'
local function parseResult(result)
local positions = {}
local tp = result.type
if tp == 'local' then
for _, info in ipairs(result) do
if info.type == 'set' then
positions[#positions+1] = {info.source.start, info.source.finish}
end
end
elseif tp == 'field' then
for _, info in ipairs(result) do
if info.type == 'set' then
positions[#positions+1] = {info.source.start, info.source.finish}
end
end
elseif tp == 'label' then
for _, info in ipairs(result) do
if info.type == 'set' then
positions[#positions+1] = {info.source.start, info.source.finish}
end
end
else
error('Unknow result type:' .. result.type)
end
return positions
end
return function (vm, pos)
local result = findResult(vm, pos)
if not result then
return nil
end
local positions = parseResult(result)
return positions
end
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