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MaxSMT-Based Type Inference for Python 3 - Artifact

Hassan, Mostafa; Urban, Caterina; Eilers, Marco; Müller, Peter


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  <identifier identifierType="DOI">10.5281/zenodo.3996670</identifier>
  <creators>
    <creator>
      <creatorName>Hassan, Mostafa</creatorName>
      <givenName>Mostafa</givenName>
      <familyName>Hassan</familyName>
      <affiliation>ETH Zurich</affiliation>
    </creator>
    <creator>
      <creatorName>Urban, Caterina</creatorName>
      <givenName>Caterina</givenName>
      <familyName>Urban</familyName>
      <affiliation>ETH Zurich</affiliation>
    </creator>
    <creator>
      <creatorName>Eilers, Marco</creatorName>
      <givenName>Marco</givenName>
      <familyName>Eilers</familyName>
      <affiliation>ETH Zurich</affiliation>
    </creator>
    <creator>
      <creatorName>Müller, Peter</creatorName>
      <givenName>Peter</givenName>
      <familyName>Müller</familyName>
      <affiliation>ETH Zurich</affiliation>
    </creator>
  </creators>
  <titles>
    <title>MaxSMT-Based Type Inference for Python 3 - Artifact</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2018</publicationYear>
  <subjects>
    <subject>Type Inference</subject>
    <subject>SMT Solving</subject>
    <subject>Dynamic Languages</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2018-07-18</date>
  </dates>
  <language>en</language>
  <resourceType resourceTypeGeneral="Software"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/3996670</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsSupplementTo" resourceTypeGeneral="ConferencePaper">10.1007/978-3-319-96142-2_2</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsVersionOf">10.5281/zenodo.3996669</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;We present Typpete, a sound type inferencer that automatically infers Python 3 type annotations. Typpete encodes type constraints as a MaxSMT problem and uses optional constraints and specific quantifier instantiation patterns to make the constraint solving process efficient. Our experimental evaluation shows that Typpete scales to real world Python programs and outperforms state-of-the-art tools.&lt;/p&gt;

&lt;p&gt;This is the artifact accompanying the published paper.&amp;nbsp;&lt;/p&gt;</description>
  </descriptions>
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