@Override
public AstNode property(AstNode target, CharSequence name) {
if (target == null) {
return name(name);
}
PropertyGet prop = new PropertyGet();
prop.setTarget(target);
prop.setProperty((Name) name(name));
return prop;
}
public void testLinenoGetProp() {
AstRoot root = parse("\nfoo.bar");
ExpressionStatement st = (ExpressionStatement) root.getFirstChild();
AstNode n = st.getExpression();
assertTrue(n instanceof PropertyGet);
assertEquals(Token.GETPROP, n.getType());
assertEquals(1, n.getLineno());
PropertyGet getprop = (PropertyGet) n;
AstNode m = getprop.getRight();
assertTrue(m instanceof Name);
assertEquals(Token.NAME, m.getType()); // used to be Token.STRING!
assertEquals(1, m.getLineno());
}
public void testLinenoDeclaration() {
AstNode root = parse("\na.\n" + "b=\n" + "function() {};\n");
ExpressionStatement exprStmt = (ExpressionStatement) root.getFirstChild();
Assignment fnAssignment = (Assignment) exprStmt.getExpression();
PropertyGet aDotbName = (PropertyGet) fnAssignment.getLeft();
AstNode aName = aDotbName.getLeft();
AstNode bName = aDotbName.getRight();
FunctionNode fnNode = (FunctionNode) fnAssignment.getRight();
assertEquals(1, fnAssignment.getLineno());
assertEquals(1, aDotbName.getLineno());
assertEquals(1, aName.getLineno());
assertEquals(2, bName.getLineno());
assertEquals(3, fnNode.getLineno());
}