Eryk Dwornicki - Blog

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Clean code tips #2 — Surround parts conditions with parentheses

It is more readable — makes it clear when the condition starts & ends

// Before
if (m_planningMode == PLANNING_MODE_SHAFTS && hoveredCellY + 1 >= m_planningStartY)

// After
if ((m_planningMode == PLANNING_MODE_SHAFTS) && ((hoveredCellY + 1) >= m_planningStartY))