maliput / maliput/delphyne_gui
Floating point comparison in if-clause generates warning
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- Dominant language
- C++
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Description
Compilation warning:
```
/home/agalbachicar/maliput_ws/src/ign-gui0/src/plugins/TimePanel.cc: In member function ‘void ignition::gui::plugins::TimePanel::ProcessMsg()’:
/home/agalbachicar/maliput_ws/src/ign-gui0/src/plugins/TimePanel.cc:278:48: warning: comparing floating point with == or != is unsafe [-Wfloat-equal]
if (this->dataPtr->msg.real_time_factor() != 0.0)
```
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
Open src/plugins/TimePanel.cc and inspect ProcessMsg() around line 278, where the floating-point comparison warning is reported. Rebuild the project or its relevant plugin and confirm that the warning is no longer emitted.
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Assessment
- Tech stack
- cpp
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100