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Diffstat (limited to 'doc/reference/ExamplesPart.tex')
| -rw-r--r-- | doc/reference/ExamplesPart.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/reference/ExamplesPart.tex b/doc/reference/ExamplesPart.tex index c23bf4a9b5..66dd72486b 100644 --- a/doc/reference/ExamplesPart.tex +++ b/doc/reference/ExamplesPart.tex @@ -4482,7 +4482,7 @@ command need to be passed by-name, so that they are evaluated repeatedly for each loop iteration. This leads to the following definition of \code{whileLoop}. \begin{lstlisting} -def whileLoop(def condition: boolean)(def command: unit): unit = +def whileLoop(condition: => boolean)(command: => unit): unit = if (condition) { command; whileLoop(condition)(command) } else {} |