Examples with XtendMember org.eclipse.xtend.core.xtend.XtendMember used on opensource projects

Example 91 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendHoverSignatureProviderTest method testSignatureConstructorCall_01.

@Test
public void testSignatureConstructorCall_01() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package testPackage");
        _builder.newLine();
        _builder.append("class Foo<S extends CharSequence> {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar() {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("new Foo()");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendClass clazz = IterableExtensions.<XtendClass>head(Iterables.<XtendClass>filter(xtendFile.getXtendTypes(), XtendClass.class));
        XtendMember _get = clazz.getMembers().get(0);
        final XtendFunction xtendFunction = ((XtendFunction) _get);
        XExpression _expression = xtendFunction.getExpression();
        XExpression _get_1 = ((XBlockExpression) _expression).getExpressions().get(0);
        final XConstructorCall constructorCall = ((XConstructorCall) _get_1);
        final String signature = this.signatureProvider.getSignature(constructorCall);
        Assert.assertEquals("Foo<CharSequence>()", signature);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 92 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendHoverSignatureProviderTest method testSignatureConstructorCall_03.

@Test
public void testSignatureConstructorCall_03() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package testPackage");
        _builder.newLine();
        _builder.append("class Foo<S> {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar() {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("new Foo<String>()");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendClass clazz = IterableExtensions.<XtendClass>head(Iterables.<XtendClass>filter(xtendFile.getXtendTypes(), XtendClass.class));
        XtendMember _get = clazz.getMembers().get(0);
        final XtendFunction xtendFunction = ((XtendFunction) _get);
        XExpression _expression = xtendFunction.getExpression();
        XExpression _get_1 = ((XBlockExpression) _expression).getExpressions().get(0);
        final XConstructorCall constructorCall = ((XConstructorCall) _get_1);
        final String signature = this.signatureProvider.getSignature(constructorCall);
        Assert.assertEquals("Foo<String>()", signature);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 93 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendHoverSignatureProviderTest method testSignatureForXtendParameter.

@Test
public void testSignatureForXtendParameter() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package testPackage");
        _builder.newLine();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar(String a) throws NullPointerException");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendClass clazz = IterableExtensions.<XtendClass>head(Iterables.<XtendClass>filter(xtendFile.getXtendTypes(), XtendClass.class));
        XtendMember _get = clazz.getMembers().get(0);
        final XtendFunction xtendFunction = ((XtendFunction) _get);
        final XtendParameter xtendParameter = xtendFunction.getParameters().get(0);
        final String signature = this.signatureProvider.getSignature(xtendParameter);
        Assert.assertEquals("String a - bar(String)", signature);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 94 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendHoverSignatureProviderTest method testAutcastExpressions_3.

@Test
public void testAutcastExpressions_3() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package testPackage");
        _builder.newLine();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def foo(CharSequence c) {");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("if (c instanceof String) {");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("c.substring(1, 1)");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("switch(c){");
        _builder.newLine();
        _builder.append("\t\t\t");
        _builder.append("String : c.length");
        _builder.newLine();
        _builder.append("\t\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        XtendTypeDeclaration _head = IterableExtensions.<XtendTypeDeclaration>head(xtendFile.getXtendTypes());
        XtendMember _head_1 = IterableExtensions.<XtendMember>head(((XtendClass) _head).getMembers());
        final XtendFunction func = ((XtendFunction) _head_1);
        Assert.assertEquals("CharSequence c - foo(CharSequence)", this.signatureProvider.getSignature(IterableExtensions.<XtendParameter>head(func.getParameters())));
        XExpression _expression = func.getExpression();
        final XBlockExpression block = ((XBlockExpression) _expression);
        XExpression _head_2 = IterableExtensions.<XExpression>head(block.getExpressions());
        final XIfExpression ifexpr = ((XIfExpression) _head_2);
        final XExpression then = ifexpr.getThen();
        XExpression _head_3 = IterableExtensions.<XExpression>head(((XBlockExpression) then).getExpressions());
        final XExpression target = ((XMemberFeatureCall) _head_3).getMemberCallTarget();
        Assert.assertEquals("String c", this.signatureProvider.getSignature(target));
        XExpression _get = block.getExpressions().get(1);
        final XSwitchExpression switchExpr = ((XSwitchExpression) _get);
        XExpression _then = IterableExtensions.<XCasePart>head(switchExpr.getCases()).getThen();
        final XExpression expr = ((XMemberFeatureCall) _then).getMemberCallTarget();
        Assert.assertEquals("String c", this.signatureProvider.getSignature(expr));
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 95 with XtendMember

use of org.eclipse.xtend.core.xtend.XtendMember in project xtext-xtend by eclipse.

the class XtendHoverSignatureProviderTest method testSignatureForXtendDefaultConstructor.

@Test
public void testSignatureForXtendDefaultConstructor() {
    try {
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("package testPackage");
        _builder.newLine();
        _builder.append("class Foo {");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("def bar(){");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("new Foo()");
        _builder.newLine();
        _builder.append("\t");
        _builder.append("}");
        _builder.newLine();
        _builder.append("}");
        _builder.newLine();
        final XtendFile xtendFile = this.parseHelper.parse(_builder, this.getResourceSet());
        final XtendClass clazz = IterableExtensions.<XtendClass>head(Iterables.<XtendClass>filter(xtendFile.getXtendTypes(), XtendClass.class));
        XtendMember _get = clazz.getMembers().get(0);
        final XtendFunction xtendFunction = ((XtendFunction) _get);
        XExpression _expression = xtendFunction.getExpression();
        XExpression _get_1 = ((XBlockExpression) _expression).getExpressions().get(0);
        final XConstructorCall constructorCall = ((XConstructorCall) _get_1);
        final String signature = this.signatureProvider.getSignature(constructorCall.getConstructor());
        Assert.assertEquals("Foo()", signature);
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}