Examples with IContext dyvilx.tools.compiler.ast.context.IContext used on opensource projects

Example 16 with IContext

use of dyvilx.tools.compiler.ast.context.IContext in project Dyvil by Dyvil.

the class CompleteCommand method execute.

@Override
public void execute(DyvilREPL repl, String argument) {
    final IContext context = repl.getContext().getContext();
    if (argument == null) {
        // REPL Variables
        this.printREPLMembers(repl, "");
        return;
    }
    final int dotIndex = argument.lastIndexOf('.');
    if (dotIndex <= 0) {
        // REPL Variable Completions
        this.printREPLMembers(repl, Qualifier.qualify(argument));
        return;
    }
    final String expression = argument.substring(0, dotIndex);
    final String memberStart = Qualifier.qualify(argument.substring(dotIndex + 1));
    final MarkerList markers = new MarkerList(Markers.INSTANCE);
    final TokenList tokens = new DyvilLexer(markers, DyvilSymbols.INSTANCE).tokenize(expression);
    new ParserManager(DyvilSymbols.INSTANCE, tokens.iterator(), markers).parse(new ExpressionParser((IValue value) -> {
        value.resolveTypes(markers, context);
        value = value.resolve(markers, context);
        value.checkTypes(markers, context);
        if (!markers.isEmpty()) {
            // Print Errors, if any
            final boolean colors = repl.getCompiler().config.useAnsiColors();
            final StringBuilder buffer = new StringBuilder();
            markers.log(new LineSource(expression), buffer, colors);
            repl.getOutput().println(buffer);
        }
        try {
            this.printCompletions(repl, memberStart, value);
        } catch (Throwable throwable) {
            throwable.printStackTrace(repl.getErrorOutput());
        }
    }));
}