2024年10月1日 · S3: Local UVL files uploaded. In this part of the process, the user uploads attachments to the dataset. These files are models in UVL format. All models are parsed to verify that they are valid and have no formatting problems.

UVL specifies variability models with a tree-like structure to represent the hierarchical structure of variability models. Below you can see a simple example of a variability model in UVL. The tree structure is visualized on the right side in the FeatureIDE representation.

2022年9月12日 · This tutorial consists of three major parts, where we showcase (1) the basics of UVL and how to use it for modeling within FeatureIDE, (2) how to transform other formats to UVL and back with TraVarT, and (3) how to perform feature-model analyses on …

UVL provides a simple core language and an import mechanism that enables decomposing models into manageable small submodels to tackle its design goal simplicity. Additional language levels provide more expressiveness with constructs to specify cardinalities, different constraints over numeric values, typed features, and constraints over strings.

uvlhub.io is a repository of feature models in UVL format integrated with Zenodo and FlamaPy developed by DiversoLab. Can I contribute? Sure! You can make a fork of our official repository on GitHub, create fantastic features and then make a pull request to us.

UVLS is an LSP that enables syntax highlighting, autocompletion, semantic analyses, and configuration for UVL models. In the tutorial, we will use the LSP in VSCode. First, we install the SMT solver Z3. See https://github.com/Universal-Variability-Language/uvl-lsp for instructions on how to build z3 on different operating systems.

2023年8月28日 · In this tutorial, we demonstrate the basics of UVL and several tools enabling diferent facets of variabil-ity modeling, such as editing, transformations, and analysis, with UVL. We also show the recent advances in the tool support.

2023年8月28日 · Over the last years, the adoption of UVL in variability-modeling tools is steadily increasing. Our tutorial covers different aspects of working with UVL, such as editing, format conversion, and automated analysis, and shows recent advances in tool support.

2024年3月19日 · This paper introduces the outcome of this effort: the Universal Variability Language (\UVL), which is designed to be human-readable and serves as a pivot language for diverse software engineering tools. The development of \UVL drew upon community feedback and leveraged established literature in the field of variability modelling.

UVL specifies variability models with a tree-like structure to represent the hierarchical structure of variability models. Below you can see a simple example of a variability model in UVL. The tree structure is visualized on the right side in the FeatureIDE representation.