Examples with Procedure1 org.eclipse.xtext.xbase.lib.Procedures.Procedure1 used on opensource projects

Example 91 with Procedure1

use of org.eclipse.xtext.xbase.lib.Procedures.Procedure1 in project xtext-xtend by eclipse.

the class ConstructorBuilderTest method testXtendParameterNames.

@Test
public void testXtendParameterNames() {
    AbstractConstructorBuilder _createConstructorBuilder = this._codeBuilderFactory.createConstructorBuilder(this.getXtendClass());
    final Procedure1<AbstractConstructorBuilder> _function = (AbstractConstructorBuilder it) -> {
        it.setContext(this.getXtendClass());
        it.setVisibility(JvmVisibility.PROTECTED);
        AbstractParameterBuilder _newParameterBuilder = it.newParameterBuilder();
        final Procedure1<AbstractParameterBuilder> _function_1 = (AbstractParameterBuilder it_1) -> {
            it_1.setType(this.createTypeRef(this.getXtendClass()));
            it_1.setName("bar");
        };
        ObjectExtensions.<AbstractParameterBuilder>operator_doubleArrow(_newParameterBuilder, _function_1);
        AbstractParameterBuilder _newParameterBuilder_1 = it.newParameterBuilder();
        final Procedure1<AbstractParameterBuilder> _function_2 = (AbstractParameterBuilder it_1) -> {
            it_1.setType(this.createTypeRef(this.getJavaClass()));
            it_1.setName("foo");
        };
        ObjectExtensions.<AbstractParameterBuilder>operator_doubleArrow(_newParameterBuilder_1, _function_2);
    };
    AbstractConstructorBuilder _doubleArrow = ObjectExtensions.<AbstractConstructorBuilder>operator_doubleArrow(_createConstructorBuilder, _function);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("protected new(Foo bar, Bar foo) {");
    _builder.newLine();
    _builder.append("  ");
    _builder.append(AbstractBuilderTest.DEFAULT_BODY, "  ");
    _builder.newLineIfNotEmpty();
    _builder.append("}");
    this.assertBuilds(_doubleArrow, _builder.toString());
}

Example 92 with Procedure1

use of org.eclipse.xtext.xbase.lib.Procedures.Procedure1 in project xtext-xtend by eclipse.

the class ConstructorBuilderTest method testXtendCustomBody.

@Test
public void testXtendCustomBody() {
    AbstractConstructorBuilder _createConstructorBuilder = this._codeBuilderFactory.createConstructorBuilder(this.getXtendClass());
    final Procedure1<AbstractConstructorBuilder> _function = (AbstractConstructorBuilder it) -> {
        it.setContext(this.getXtendClass());
        final Procedure1<ISourceAppender> _function_1 = (ISourceAppender it_1) -> {
            it_1.append("return");
        };
        it.setBodyGenerator(_function_1);
    };
    AbstractConstructorBuilder _doubleArrow = ObjectExtensions.<AbstractConstructorBuilder>operator_doubleArrow(_createConstructorBuilder, _function);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("new() {");
    _builder.newLine();
    _builder.append("  ");
    _builder.append("return");
    _builder.newLine();
    _builder.append("}");
    this.assertBuilds(_doubleArrow, _builder.toString());
}

Example 93 with Procedure1

use of org.eclipse.xtext.xbase.lib.Procedures.Procedure1 in project xtext-xtend by eclipse.

the class MethodBuilderTest method testJavaNamedParameter.

@Test
public void testJavaNamedParameter() {
    AbstractMethodBuilder _createMethodBuilder = this._codeBuilderFactory.createMethodBuilder(this.getJavaClass());
    final Procedure1<AbstractMethodBuilder> _function = (AbstractMethodBuilder it) -> {
        it.setContext(this.getJavaClass());
        it.setMethodName("foo");
        AbstractParameterBuilder _newParameterBuilder = it.newParameterBuilder();
        final Procedure1<AbstractParameterBuilder> _function_1 = (AbstractParameterBuilder it_1) -> {
            it_1.setName("bar");
            it_1.setType(this.createTypeRef(this.getXtendClass()));
        };
        ObjectExtensions.<AbstractParameterBuilder>operator_doubleArrow(_newParameterBuilder, _function_1);
        AbstractParameterBuilder _newParameterBuilder_1 = it.newParameterBuilder();
        final Procedure1<AbstractParameterBuilder> _function_2 = (AbstractParameterBuilder it_1) -> {
            it_1.setName("baz");
            it_1.setType(this.createTypeRef(this.getXtendClass()));
        };
        ObjectExtensions.<AbstractParameterBuilder>operator_doubleArrow(_newParameterBuilder_1, _function_2);
    };
    AbstractMethodBuilder _doubleArrow = ObjectExtensions.<AbstractMethodBuilder>operator_doubleArrow(_createMethodBuilder, _function);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("void foo(Foo bar, Foo baz) {");
    _builder.newLine();
    _builder.append("  ");
    _builder.append(AbstractBuilderTest.DEFAULT_BODY, "  ");
    _builder.append(";");
    _builder.newLineIfNotEmpty();
    _builder.append("}");
    this.assertBuilds(_doubleArrow, _builder.toString());
}

Example 94 with Procedure1

use of org.eclipse.xtext.xbase.lib.Procedures.Procedure1 in project xtext-xtend by eclipse.

the class MethodBuilderTest method testJavaTypeParameter.

@Test
public void testJavaTypeParameter() {
    AbstractMethodBuilder _createMethodBuilder = this._codeBuilderFactory.createMethodBuilder(this.getJavaClass());
    final Procedure1<AbstractMethodBuilder> _function = (AbstractMethodBuilder it) -> {
        it.setContext(this.getJavaClass());
        it.setMethodName("foo");
        JvmTypeParameter _createJvmTypeParameter = this._typesFactory.createJvmTypeParameter();
        final Procedure1<JvmTypeParameter> _function_1 = (JvmTypeParameter it_1) -> {
            it_1.setName("T");
        };
        JvmTypeParameter _doubleArrow = ObjectExtensions.<JvmTypeParameter>operator_doubleArrow(_createJvmTypeParameter, _function_1);
        JvmTypeParameter _createJvmTypeParameter_1 = this._typesFactory.createJvmTypeParameter();
        final Procedure1<JvmTypeParameter> _function_2 = (JvmTypeParameter it_1) -> {
            it_1.setName("U");
        };
        JvmTypeParameter _doubleArrow_1 = ObjectExtensions.<JvmTypeParameter>operator_doubleArrow(_createJvmTypeParameter_1, _function_2);
        it.setTypeParameters(Collections.<JvmTypeParameter>unmodifiableList(CollectionLiterals.<JvmTypeParameter>newArrayList(_doubleArrow, _doubleArrow_1)));
    };
    AbstractMethodBuilder _doubleArrow = ObjectExtensions.<AbstractMethodBuilder>operator_doubleArrow(_createMethodBuilder, _function);
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("<T,U> void foo() {");
    _builder.newLine();
    _builder.append("  ");
    _builder.append(AbstractBuilderTest.DEFAULT_BODY, "  ");
    _builder.append(";");
    _builder.newLineIfNotEmpty();
    _builder.append("}");
    this.assertBuilds(_doubleArrow, _builder.toString());
}

Example 95 with Procedure1

use of org.eclipse.xtext.xbase.lib.Procedures.Procedure1 in project xtext-xtend by eclipse.

the class AbstractReusableActiveAnnotationTests method testModifyTypeParameters.

@Test
public void testModifyTypeParameters() {
    StringConcatenation _builder = new StringConcatenation();
    _builder.append("package myannotation");
    _builder.newLine();
    _builder.newLine();
    _builder.append("import java.util.List");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.Active");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationContext");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.TransformationParticipant");
    _builder.newLine();
    _builder.append("import org.eclipse.xtend.lib.macro.declaration.MutableTypeParameterDeclarator");
    _builder.newLine();
    _builder.newLine();
    _builder.append("@Active(MyAnnotationProcessor)");
    _builder.newLine();
    _builder.append("annotation MyAnnotation {");
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("class MyAnnotationProcessor implements TransformationParticipant<MutableTypeParameterDeclarator> {");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("override doTransform(List<? extends MutableTypeParameterDeclarator> annotatedTargetElements,");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("for (annotatedTargetElement : annotatedTargetElements) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("doTransform(annotatedTargetElement, context)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("\t");
    _builder.append("def doTransform(MutableTypeParameterDeclarator it, extension TransformationContext context) {");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("if (typeParameters.size != 0) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("throw new IllegalStateException(\"Before: typeParameters.size != 0\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("addTypeParameter(\"T\", String.newTypeReference)");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("if (typeParameters.size != 1) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("throw new IllegalStateException(\"After: typeParameters.size != 1\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("val typeParameter = typeParameters.head");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("if (!typeParameter.simpleName.equals(\"T\")) {");
    _builder.newLine();
    _builder.append("\t\t\t");
    _builder.append("throw new IllegalStateException(\"After: expected type name: \'T\', actual type name: \'\" + typeParameter.simpleName + \"\'\")");
    _builder.newLine();
    _builder.append("\t\t");
    _builder.append("}");
    _builder.newLine();
    _builder.append("\t");
    _builder.append("}");
    _builder.newLine();
    _builder.newLine();
    _builder.append("}");
    _builder.newLine();
    Pair<String, String> _mappedTo = Pair.<String, String>of("myannotation/MyAnnotation.xtend", _builder.toString());
    StringConcatenation _builder_1 = new StringConcatenation();
    _builder_1.append("package myusercode");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("import myannotation.MyAnnotation");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("class MyClass {");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("new() {");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("interface MyInterface {");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("@MyAnnotation");
    _builder_1.newLine();
    _builder_1.append("\t");
    _builder_1.append("abstract def void foo();");
    _builder_1.newLine();
    _builder_1.newLine();
    _builder_1.append("}");
    _builder_1.newLine();
    Pair<String, String> _mappedTo_1 = Pair.<String, String>of("myusercode/UserCode.xtend", _builder_1.toString());
    final Procedure1<CompilationUnitImpl> _function = (CompilationUnitImpl it) -> {
        final Procedure1<MutableTypeParameterDeclarator> _function_1 = (MutableTypeParameterDeclarator it_1) -> {
            Assert.assertEquals(1, IterableExtensions.size(it_1.getTypeParameters()));
            final MutableTypeParameterDeclaration typeParameter = IterableExtensions.head(it_1.getTypeParameters());
            Assert.assertEquals("T", typeParameter.getSimpleName());
            Assert.assertEquals(1, IterableExtensions.size(typeParameter.getUpperBounds()));
            Assert.assertEquals("java.lang.String", IterableExtensions.head(typeParameter.getUpperBounds()).getName());
        };
        final Procedure1<? super MutableTypeParameterDeclarator> assertMyAnnotationChanges = _function_1;
        final MutableClassDeclaration clazz = it.getTypeLookup().findClass("myusercode.MyClass");
        assertMyAnnotationChanges.apply(clazz);
        assertMyAnnotationChanges.apply(IterableExtensions.head(clazz.getDeclaredConstructors()));
        final MutableInterfaceDeclaration myInterface = it.getTypeLookup().findInterface("myusercode.MyInterface");
        assertMyAnnotationChanges.apply(myInterface);
        assertMyAnnotationChanges.apply(IterableExtensions.head(myInterface.getDeclaredMethods()));
    };
    this.assertProcessing(_mappedTo, _mappedTo_1, _function);
}