Package com.oracle.truffle.r.runtime.RContext

Examples of com.oracle.truffle.r.runtime.RContext.ConsoleHandler.readLine()

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            ch.printf("Called from: %s%n", callerEnv == REnvironment.globalEnv() ? "top level" : RArguments.getFunction(frame).getTarget());
            String savedPrompt = ch.getPrompt();
            ch.setPrompt(browserPrompt());
            try {
                LW: while (true) {
                    String input = ch.readLine();
                    if (input.length() == 0) {
                        RLogicalVector browserNLdisabledVec = (RLogicalVector) ROptions.getValue("browserNLdisabled");
                        if (!RRuntime.fromLogical(browserNLdisabledVec.getDataAt(0))) {
                            break;
                        }
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        @SlowPath
        public String[] readLinesInternal(int n) throws IOException {
            ConsoleHandler console = RContext.getInstance().getConsoleHandler();
            ArrayList<String> lines = new ArrayList<>();
            String line;
            while ((line = console.readLine()) != null) {
                lines.add(line);
                if (n > 0 && lines.size() == n) {
                    break;
                }
            }
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