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$cbreak(E)

Version information

Introduced in version v0.2

This macro is considered stable

About

The $cbreak macro is used to place conditional breakpoints in code. When the expression E evaluates to true then the breakpoint trips, otherwise nothing will happen.

Notes

Note

Unlike $break breakpoints, these breakpoints are enabled by default

Required environment

  • This macro requires the debug server to have been initialized before being called.
  • This macro requires the current thread to be supervised with $ntask or V5Dbg_Init
  • This macro requires the current function to be debuggable

Example

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#include "v5dbg/debug.h"

void
opcontrol()
{
    $ntask
    $function

    int i = 0; // Incrementor

    float randomData = 0;
    $expose(randomData);

    while (true)
    {
        pros::lcd::print("%i", i);

        $cbreak(i % 4 == 0); // (1)

        i++;
    }
}
  1. This breakpoint will be enabled by default and will only trip if the value of i is divisible by 4 with no remainder