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class ProgressBar

Progress bar for text output.

Member Variables

Name Description
out:OutputStream The output stream on which to write.
current:Integer Current fill level of the bar.
maximum:Integer Maximum fill level of the bar.

Member Functions

Name Description
update Update the progress bar.

Member Function Details


function update(progress:Real)

Update the progress bar.

  • progress The current progress, between 0.0 (not started) to 1.0 (complete).

The progress bar is only rewritten if its discretized progress has changed since the last update. This produces nicer results when output is redirected into a file, where rewrites are appended to the file.