Difference between revisions of "love.filesystem.lines"
m (1 revision: Importing from potato (again).) |
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Iterate over the lines in a file | Iterate over the lines in a file | ||
== Function == | == Function == | ||
| Line 10: | Line 9: | ||
=== Returns === | === Returns === | ||
{{param|function|iterator|A function that iterates over all the lines in the file}} | {{param|function|iterator|A function that iterates over all the lines in the file}} | ||
| + | === Example === | ||
| + | <source lang="lua"> | ||
| + | local highscores = {} | ||
| + | for line in love.filesystem.lines ("highscores.lst") do | ||
| + | table.insert (highscores, line) | ||
| + | end | ||
| + | </source> | ||
== See Also == | == See Also == | ||
* [[parent::love.filesystem]] | * [[parent::love.filesystem]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Iterate over the lines in a file}} | {{#set:Description=Iterate over the lines in a file}} | ||
Revision as of 18:31, 30 August 2010
Iterate over the lines in a file
Function
Synopsis
iterator = love.filesystem.lines( name )
Arguments
string name- The name (and path) of the file
Returns
function iterator- A function that iterates over all the lines in the file
Example
local highscores = {}
for line in love.filesystem.lines ("highscores.lst") do
table.insert (highscores, line)
end
