**does guarantee the result will have intended semantics**, because languages
have context-specific rules. Every change should be tested and go through code
review. However, **the code review won't be made pointless** by reshuffling
lines by the version control tool.

**does not guarantee the result will have intended semantics**, because
languages have context-specific rules. Every change should be tested and go
through code review. However, **the code review won't be made pointless** by
reshuffling lines by the version control tool.