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Version control
In MPS 2.0 the Merge Driver was has been introduced to resolve merge conflicts inside MPS-specific files. In MPS 2.5 the Merge driver was has been modified in order to handle merge conflicts in a more reliable way:
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Debugging
Using MPS projectional Editing editing functionality and improved debugger support it is possible to implement cell-based highlighting of DSL code instead of the usual single-line highlighting typical for text-based debuggers:
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In addition to changes in the general debugger framework a number of improvements were implemented for Java-specific debugging
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