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Preserve floating point precision in DMN engine - #4322

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dd-xiaozhi wants to merge 1 commit into
flowable:mainfrom
dd-xiaozhi:fix/dmn-floating-point-precision
Open

dd-xiaozhi wants to merge 1 commit into
flowable:mainfrom
dd-xiaozhi:fix/dmn-floating-point-precision

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Summary

  • preserve the canonical decimal representation of Double and Float DMN inputs
  • keep non-integral EL numeric literals consistent during BigDecimal comparisons while retaining existing whole-number behavior
  • add regression coverage for input preprocessing and EL type coercion

Fixes #4065

Tests

  • mvn -ntp -pl modules/flowable-dmn-engine -am test

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precision loss of double/float value in dmn-engine

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