Adaptive Programming Language Version Selection for Compilation Units
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Solution Overview
Problem
The migration of software programs from older versions of programming languages to newer versions is time-consuming and tedious, requiring significant overhead and delay due to incompatibilities, which hinders the adoption of new features.
Innovation Solution
A system that adaptsively selects compatible versions of a programming language for each compilation unit using a version order or range, allowing for successful compilation without manual user input, facilitating the migration of code bases to newer versions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual migration of code base to newer programming language version is performed, then compatibility with new features is achieved, but time consumption and overhead increase significantly
Solution Approach 1:
The system changes the parameter of programming language version used for compilation on a per-compilation-unit basis. Instead of migrating the entire code base to a single newer version, the system allows different compilation units to be compiled with different language versions, enabling gradual adoption of new features while maintaining compatibility for units that are not yet ready for migration.
Solution Approach 2:
The code base is segmented into multiple compilation units, each of which can be independently compiled with a suitable programming language version. This segmentation allows selective migration where only specific compilation units are updated to newer language versions, reducing the overall time and effort required for full code base migration.
2Adaptability or versatility
If entire code base is migrated to newer programming language version, then new features can be used, but manual editing overhead increases
Solution Approach 1:
The system allows changing the programming language version parameter selectively for different compilation units rather than forcing a uniform version across the entire code base. This enables the code base to leverage new features in compilation units that benefit from them while avoiding mandatory manual editing in units that don't require or are not ready for the newer version.
Solution Approach 2:
Instead of performing the complete action of migrating the entire code base to the newer programming language version, the system applies partial action by migrating only specific compilation units that need or benefit from the newer version. This reduces manual editing overhead while still providing access to new features where applicable.
3Reliability
If older programming language version is used for compilation, then compatibility with existing code is maintained, but new features cannot be utilized
Solution Approach 1:
The code base is divided into compilation units that can be compiled with different programming language versions. Compilation units that require stability and compatibility can continue using older versions, while specific units that need new features can be compiled with newer versions, allowing both reliability and adaptability to coexist.
Solution Approach 2:
Different programming language versions are applied to different local regions (compilation units) of the code base based on their specific needs. Compilation units that benefit from new features use newer versions locally, while others maintain older versions, creating a heterogeneous system where each part has the appropriate quality for its function.
Data Source
AI summary
The disclosed embodiments provide a system that facilitates the development and compilation of a software program. During operation, the system obtains a set of compilation units to be used in the software program and a version order associated with a programming language of the compilation units. Next, for each compilation unit from the set of compilation units, the system uses the version order to select a version of the programming language that is compatible with the compilation unit. The system then uses the version to compile the compilation unit.