LuaLatex: Difference between `dofile` and `require` when loading lua files
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This is a small question related to the answer given here, https://tex.stackexchange.com/a/201742/17858 which computes the factorial of a number in an external lua file.
documentclass{article}
%directlua{dofile("luatest.lua")}
directlua{require("luatest.lua")}
newcommand*{myluafact}[1]{%
directlua{tex.write(fact(#1))}%
}
begin{document}
test myluafact{5}
end{document}
The code for computing factorial is in luatest.lua
again copied from the same link above
function fact (n)
if n == 0 then
return 1
else
return n * fact(n-1)
end
end
The results from using dofile
and require
are identical on my machine for this particular example.
Is there any technical difference between loading external lua files with require
or dofile
in general?
luatex
add a comment |
up vote
0
down vote
favorite
This is a small question related to the answer given here, https://tex.stackexchange.com/a/201742/17858 which computes the factorial of a number in an external lua file.
documentclass{article}
%directlua{dofile("luatest.lua")}
directlua{require("luatest.lua")}
newcommand*{myluafact}[1]{%
directlua{tex.write(fact(#1))}%
}
begin{document}
test myluafact{5}
end{document}
The code for computing factorial is in luatest.lua
again copied from the same link above
function fact (n)
if n == 0 then
return 1
else
return n * fact(n-1)
end
end
The results from using dofile
and require
are identical on my machine for this particular example.
Is there any technical difference between loading external lua files with require
or dofile
in general?
luatex
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
This is a small question related to the answer given here, https://tex.stackexchange.com/a/201742/17858 which computes the factorial of a number in an external lua file.
documentclass{article}
%directlua{dofile("luatest.lua")}
directlua{require("luatest.lua")}
newcommand*{myluafact}[1]{%
directlua{tex.write(fact(#1))}%
}
begin{document}
test myluafact{5}
end{document}
The code for computing factorial is in luatest.lua
again copied from the same link above
function fact (n)
if n == 0 then
return 1
else
return n * fact(n-1)
end
end
The results from using dofile
and require
are identical on my machine for this particular example.
Is there any technical difference between loading external lua files with require
or dofile
in general?
luatex
This is a small question related to the answer given here, https://tex.stackexchange.com/a/201742/17858 which computes the factorial of a number in an external lua file.
documentclass{article}
%directlua{dofile("luatest.lua")}
directlua{require("luatest.lua")}
newcommand*{myluafact}[1]{%
directlua{tex.write(fact(#1))}%
}
begin{document}
test myluafact{5}
end{document}
The code for computing factorial is in luatest.lua
again copied from the same link above
function fact (n)
if n == 0 then
return 1
else
return n * fact(n-1)
end
end
The results from using dofile
and require
are identical on my machine for this particular example.
Is there any technical difference between loading external lua files with require
or dofile
in general?
luatex
luatex
asked 26 mins ago
smilingbuddha
7804915
7804915
add a comment |
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