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StackTraceBuilder

object StackTraceBuilder

A stack trace is displayed to the user when an error occurs in running code. Example:

division by zero error while observer running / called by plot 'plot 1' setup code called by RESET-TICKS called by procedure SETUP called by Command Center

Entries in stack traces can come from different places.

In the example, - "/" is the individual primitive in which the error occurred - "plot 'plot 1' setup code" is an anonymous procedure in a plot - "RESET-TICKS" is not a procedure, but a command that can trigger the execution of procedures (see also tick, setup-plots, update-plots) - "SETUP" is an ordinary procedure - "Command Center" is the display name of the dummy top level procedure wrapped around the user's code.

Source
StackTraceBuilder.scala
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