Examples with ITerm mb.nabl2.terms.ITerm used on opensource projects

Example 21 with ITerm

use of mb.nabl2.terms.ITerm in project nabl by metaborg.

the class InterpreterTerms method refEntries.

private static ITerm refEntries(IScopeGraph<Scope, Label, Occurrence> scopeGraph) {
    Map<ITerm, ITerm> entries = Maps.newHashMap();
    for (Occurrence ref : scopeGraph.getAllRefs()) {
        ITerm scope = scopeGraph.getRefs().get(ref).map(s -> B.newList(s)).orElse(B.newNil());
        ITerm entry = B.newAppl("RE", scope);
        entries.put(ref, entry);
    }
    return map(entries.entrySet());
}

Example 22 with ITerm

use of mb.nabl2.terms.ITerm in project nabl by metaborg.

the class InterpreterTerms method nameresolution.

private static ITerm nameresolution(IEsopNameResolution<Scope, Label, Occurrence> nameResolution) {
    nameResolution.resolveAll();
    final Map<ITerm, ITerm> entries = Maps.newHashMap();
    for (Map.Entry<Occurrence, Set<IResolutionPath<Scope, Label, Occurrence>>> entry : nameResolution.resolutionEntries()) {
        final Occurrence ref = entry.getKey();
        final Set<IResolutionPath<Scope, Label, Occurrence>> paths = entry.getValue();
        if (paths.size() == 1) {
            IResolutionPath<Scope, Label, Occurrence> path = Iterables.getOnlyElement(paths);
            ITerm value = B.newTuple(path.getDeclaration(), Paths.toTerm(path));
            entries.put(ref, value);
        } else {
            logger.warn("Can only convert a single path, but {} has {}.", ref, paths.size());
        }
    }
    return map(entries.entrySet());
}

Example 23 with ITerm

use of mb.nabl2.terms.ITerm in project nabl by metaborg.

the class InterpreterTerms method declEntries.

private static ITerm declEntries(IScopeGraph<Scope, Label, Occurrence> scopeGraph) {
    Map<ITerm, ITerm> entries = Maps.newHashMap();
    for (Occurrence decl : scopeGraph.getAllDecls()) {
        ITerm scope = scopeGraph.getDecls().get(decl).map(s -> B.newList(s)).orElse(B.newNil());
        ITerm assocs = multimap(scopeGraph.getExportEdges().get(decl));
        ITerm entry = B.newAppl("DE", scope, assocs);
        entries.put(decl, entry);
    }
    return map(entries.entrySet());
}

Example 24 with ITerm

use of mb.nabl2.terms.ITerm in project nabl by metaborg.

the class InterpreterTerms method multimap.

private static IListTerm multimap(Iterable<? extends Map.Entry<? extends ITerm, ? extends ITerm>> entries) {
    Multimap<ITerm, ITerm> grouped = HashMultimap.create();
    for (Map.Entry<? extends ITerm, ? extends ITerm> entry : entries) {
        grouped.put(entry.getKey(), entry.getValue());
    }
    List<ITerm> entryterms = Lists.newArrayList();
    for (ITerm key : grouped.keySet()) {
        entryterms.add(B.newTuple(key, B.newList(grouped.get(key))));
    }
    return B.newList(entryterms);
}

Example 25 with ITerm

use of mb.nabl2.terms.ITerm in project nabl by metaborg.

the class Solution method findAndLock.

@Override
public ISolution findAndLock() {
    final IProperties.Transient<TermIndex, ITerm, ITerm> astProperties = astProperties().melt();
    astProperties.mapValues(unifier()::findRecursive);
    final IProperties.Transient<Occurrence, ITerm, ITerm> declProperties = declProperties().melt();
    declProperties.mapValues(unifier()::findRecursive);
    final ISymbolicConstraints symbolic = symbolic().map(unifier()::findRecursive);
    return ImmutableSolution.builder().from(this).astProperties(astProperties.freeze()).declProperties(declProperties.freeze()).symbolic(symbolic).build();
}