[luatex] Documentation of tex.print

[Jérôme LAURENS]

luatex.pdf v 1.15 p 24, reads

"The most simple use of these is tex.print(<string> s)"

Next examples on the same page read

"tex.print(tex.count[10]+5)"
and
"tex.print(math.pi)"
Both arguments are not strings: this is an unrelated and undocumented usage of "tex.print" that would deserve a note in the appropriate section

According to the documentation p201, next instruction

\directlua{tex.print({‘1’, 2, ‘3'})}

should stop printing at 2 because it is not a string.
Actually it prints all the elements of the table, at least in luatex 1.13.2



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