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local path = require 'pl.path'
local ret = {}
local terra_available, terralib = not not terralib, terralib --luacheck: ignore
if not terra_available then
terra_available, terralib = pcall(require, 'terra') --otherwise, attempt to load terra as a shared library
end
local getTrace = function(filename, info)
local index = info.traceback:find('\n%s*%[C]')
info.traceback = info.traceback:sub(1, index)
return info
end
ret.match = function(busted, filename)
return path.extension(filename) == '.t'
end
ret.load = function(busted, filename)
if not terra_available then
error "unable to load terra, try running without terra language support enabled or installing terra."
else
local file, err = terralib.loadfile(filename)
if not file then
busted.publish({ 'error', 'file' }, { descriptor = 'file', name = filename }, nil, err, {})
end
return file, getTrace
end
end
return ret
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