Adding scripting functionality to RumbleDB #1252
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Fixing tests for grammar update Fixed tests for scripting grammar
Added variable declaration statement to translation visitor
… exit statements in function declaration
…sabled to support this
…ic context into sequential descent
…reak and continue statements
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The PR introduces scripting capabilities within the RumbleDB engine. Scripting enables support for side-effects, both in query bodies and functions.
Changes are backwards compatible with previous RumbleDB versions.
Scripting introduces the construct of statements, which are execution units that do not return anything and execute locally. Local execution is enforced as side-effects may affect parallel computation where cross-dependencies exist between parallel jobs.
With scripting, we also enabled
whileloops, as well as interrupts such asbreak loop,continue loop, andexit returning.