} else {
            return null;
        }
    }

    @Nullable
    public static ScriptBlock detectScriptBlock(Statement statement, Predicate<? super ScriptBlock> predicate) {
        ScriptBlock scriptBlock = detectScriptBlock(statement);
        if (scriptBlock != null && predicate.apply(scriptBlock)) {
            return scriptBlock;
        } else {
            return null;

        for (Statement statement : statements) {
            if (!AstUtils.mayHaveAnEffect(statement)) {
                continue;
            }
            ScriptBlock scriptBlock = AstUtils.detectScriptBlock(statement);
            if (scriptBlock != null && scriptBlock.getName().equals(ModelBlockTransformer.MODEL)) {
                continue;
            }
            imperativeStatementDetected = true;
            break;

        this.filter = new Spec<Statement>() {
            @Override
            public boolean isSatisfiedBy(Statement statement) {
                return AstUtils.detectScriptBlock(statement, blocksToIgnore) != null;
            }
        };
        this.scriptSource = scriptSource;
    }

    @Override
    public void register(CompilationUnit compilationUnit) {

        List<Statement> statements = source.getAST().getStatementBlock().getStatements();
        for (Statement statement : statements) {
            ScriptBlock scriptBlock = AstUtils.detectScriptBlock(statement, SCRIPT_BLOCK_NAMES);
            if (scriptBlock == null) {
                // Look for model(«») (i.e. call to model with anything other than non literal closure)

    }

    @Override
    public Statement transform(SourceUnit sourceUnit, Statement statement) {
        ScriptBlock scriptBlock = AstUtils.detectScriptBlock(statement, scriptBlockNames);
        if (scriptBlock == null) {
            seenNonClasspathStatement = true;
            return null;
        }

        if (scriptBlock.getName().equals(PLUGINS)) {