Examples with Value org.eclipse.ceylon.model.typechecker.model.Value used on opensource projects

Example 81 with Value

use of org.eclipse.ceylon.model.typechecker.model.Value in project ceylon by eclipse.

the class SerializationHelper method serializeGetter.

private static void serializeGetter(final Node that, final String typename, final Class owner, final List<Value> vals, final Class supertype, GenerateJsVisitor gen) {
    gen.out(typename, ".ser$get$=function(ref,o){");
    if (!vals.isEmpty()) {
        gen.out("var n=ref.attribute.qualifiedName;");
    }
    boolean first = true;
    for (Value v : vals) {
        if (first) {
            first = false;
        } else {
            gen.out("else ");
        }
        final String vname = name(owner, v, gen);
        gen.out("if(n==='", v.getQualifiedNameString(), "')return o.", vname);
        if (v.isLate()) {
            gen.out("===undefined?", gen.getClAlias(), "uninitializedLateValue$serialization():o.", vname);
        }
        gen.endLine(true);
    }
    if (!first) {
        gen.out("else ");
    }
    if (supertype != null) {
        gen.out("return ");
        gen.qualify(that, supertype);
        gen.out(gen.getNames().name(supertype), ".ser$get$(ref,o);");
    } else {
        gen.out("throw new TypeError('unknown attribute');");
    }
    gen.endBlockNewLine(true);
}

Example 82 with Value

use of org.eclipse.ceylon.model.typechecker.model.Value in project ceylon by eclipse.

the class SerializationHelper method serializeRefs.

private static void serializeRefs(final Node that, final String typename, final Class owner, final List<Value> vals, final Class supertype, GenerateJsVisitor gen) {
    if (supertype == null) {
        gen.out(typename, ".ser$refs$=function(o){return [");
    } else {
        gen.out(typename, ".ser$refs$=function(o){var a=");
        gen.qualify(that, supertype);
        gen.out(gen.getNames().name(supertype), ".ser$refs$(o);a.push(");
    }
    boolean first = true;
    final String pkgname = owner.getUnit().getPackage().getNameAsString();
    for (Value v : vals) {
        if (first) {
            first = false;
        } else {
            gen.out(",");
        }
        gen.out(gen.getClAlias(), "MemberImpl$impl(", gen.getClAlias(), "OpenValue$jsint(", gen.getClAlias(), "lmp$(ex$,'", "ceylon.language".equals(pkgname) ? "$" : pkgname, "'),o.", gen.getNames().getter(v, true), "))");
    }
    if (supertype == null) {
        gen.out("];");
    } else {
        gen.out(");return a;");
    }
    gen.endBlockNewLine(true);
}

Example 83 with Value

use of org.eclipse.ceylon.model.typechecker.model.Value in project ceylon by eclipse.

the class Singletons method valueConstructor.

static void valueConstructor(final Tree.ClassDefinition cdef, final Tree.Enumerated that, final GenerateJsVisitor gen) {
    final Value d = that.getDeclarationModel();
    final Constructor c = that.getEnumerated();
    final Tree.DelegatedConstructor dc = that.getDelegatedConstructor();
    final TypeDeclaration td = (TypeDeclaration) c.getContainer();
    final String objvar = gen.getNames().createTempVariable();
    final String selfvar = gen.getNames().self(td);
    final String typevar = gen.getNames().name(td);
    final String singvar = gen.getNames().name(d);
    final boolean nested = cdef.getDeclarationModel().isClassOrInterfaceMember();
    final String constructorName = typevar + gen.getNames().constructorSeparator(c) + singvar;
    gen.out(nested ? "this." : "var ", objvar, "=undefined;function ", constructorName, "(){if(", nested ? "this." : "", objvar, "===undefined){");
    if (dc == null) {
        gen.out("$init$", typevar, "();");
    }
    if (nested) {
        gen.out("var ", selfvar, "=");
    } else {
        gen.out(objvar, "=");
    }
    gen.out("new ", typevar, ".$$;");
    if (td.isClassOrInterfaceMember()) {
        gen.out(nested ? selfvar : objvar, ".outer$=this;");
    }
    if (dc != null) {
        Tree.InvocationExpression invoke = dc.getInvocationExpression();
        invoke.getPrimary().visit(gen);
        gen.out("(");
        // For now, only positional invocations are allowed here
        gen.getInvoker().generatePositionalArguments(invoke.getPrimary(), invoke.getPositionalArgumentList(), invoke.getPositionalArgumentList().getPositionalArguments(), false, false);
        if (!invoke.getPositionalArgumentList().getPositionalArguments().isEmpty()) {
            gen.out(",");
        }
        if (!dc.getType().getTypeModel().getTypeArguments().isEmpty()) {
            TypeUtils.printTypeArguments(dc, dc.getType().getTypeModel().getTypeArguments(), gen, false, dc.getType().getTypeModel().getVarianceOverrides());
            gen.out(",");
        }
        gen.out(nested ? selfvar : objvar, ")");
        gen.endLine(true);
    }
    if (!nested) {
        gen.out("var ", selfvar, "=", objvar, ";");
    }
    ClassGenerator.addFunctionTypeArguments(cdef.getDeclarationModel(), objvar, gen);
    ClassGenerator.callSupertypes(cdef, cdef.getDeclarationModel(), typevar, gen);
    List<? extends Tree.Statement> stmts = Constructors.classStatementsBetweenConstructors(cdef, null, that, gen);
    if (!stmts.isEmpty()) {
        gen.generateConstructorStatements(that, stmts);
    }
    stmts = Constructors.classStatementsAfterConstructor(cdef, that);
    if (!stmts.isEmpty()) {
        gen.visitStatements(stmts);
    }
    if (nested) {
        gen.out("this.", objvar, "=", selfvar, ";");
    }
    gen.out("}return ", nested ? "this." : "", objvar, ";};", constructorName, ".$crtmm$=");
    TypeUtils.encodeForRuntime(that, that.getDeclarationModel(), that.getAnnotationList(), gen);
    gen.out(";");
    if (td.isClassOrInterfaceMember()) {
        gen.outerSelf(td);
        gen.out(".", constructorName, "=", constructorName, ";");
    } else if (td.isShared()) {
        gen.out("ex$.", constructorName, "=", constructorName, ";");
    }
    gen.out(gen.getNames().name(td), ".", constructorName, "=", constructorName);
    gen.endLine(true);
}

Example 84 with Value

use of org.eclipse.ceylon.model.typechecker.model.Value in project ceylon by eclipse.

the class Destructurer method visit.

public void visit(final Tree.VariablePattern that) {
    Tree.Variable v = that.getVariable();
    final Value d = v.getDeclarationModel();
    if (directAccess != null) {
        directAccess.add(d);
    }
    if (d.isClassOrInterfaceMember()) {
        attribs.add(d);
    }
    if (d.isJsCaptured()) {
        caps.add(d);
    }
    added.add(v);
    if (first) {
        first = false;
    } else if (jsw != null) {
        jsw.write(",");
    }
    if (jsw != null) {
        jsw.write(names.name(d), "=");
        int minLength = spread.containsKey(v) ? spread.get(v) : 0;
        if (minLength > 0) {
            jsw.write(gen.getClAlias(), "$cksprdstr$(", Integer.toString(minLength), ",\'", v.getDeclarationModel().getType().asString(), "','", v.getIdentifier().getText(), "','", v.getLocation(), "','", v.getUnit().getFilename(), "',");
        }
        jsw.write(expvar);
    }
}

Example 85 with Value

use of org.eclipse.ceylon.model.typechecker.model.Value in project ceylon by eclipse.

the class BmeGenerator method generateStaticReference.

static void generateStaticReference(Node n, Declaration d, GenerateJsVisitor gen) {
    Declaration orig = d instanceof TypedDeclaration ? ((TypedDeclaration) d).getOriginalDeclaration() : d;
    ClassOrInterface coi = (ClassOrInterface) (orig == null ? d : orig).getContainer();
    gen.qualify(n, coi);
    gen.out(gen.getNames().name(coi), ".$st$.", gen.getNames().name(d));
    if (d instanceof Value && ((Value) d).getType().getDeclaration().isAnonymous()) {
        gen.out("()");
    }
}