Example usage for org.antlr.v4.runtime Token getCharPositionInLine

Introduction

In this page you can find the example usage for org.antlr.v4.runtime Token getCharPositionInLine.

Prototype

int getCharPositionInLine();

Source Link

Document

The index of the first character of this token relative to the beginning of the line at which it occurs, 0..n-1

Usage

From source file:jetbrick.template.parser.AstCodeVisitor.java

License:Open Source License

@Override
public AstNode visitDirective_tag(Directive_tagContext ctx) {
    Token token = ((TerminalNode) ctx.getChild(0)).getSymbol();
    Position position = new Position(token.getLine(), token.getCharPositionInLine() + 5);

    String name = ctx.getChild(0).getText();
    name = StringUtils.substringBetween(name, " ", "(").trim();

    AstExpressionList expressionList = accept(ctx.expression_list());
    AstStatementList block = accept(ctx.block());
    return new AstDirectiveTag(name, expressionList, block, position);
}

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From source file:jetbrick.template.parser.AstCodeVisitor.java

License:Open Source License

@Override
public AstNode visitDirective_call(Directive_callContext ctx) {
    Token token = ((TerminalNode) ctx.getChild(0)).getSymbol();
    Position position = new Position(token.getLine(), token.getCharPositionInLine() + 6);

    String name = ctx.getChild(0).getText();
    name = StringUtils.substringBetween(name, " ", "(").trim();

    AstExpressionList expressionList = accept(ctx.expression_list());
    return new AstDirectiveCall(name, expressionList, position);
}

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From source file:jetbrick.template.parser.AstCodeVisitor.java

License:Open Source License

@Override
public AstNode visitDirective_macro(Directive_macroContext ctx) {
    Token token = ((TerminalNode) ctx.getChild(0)).getSymbol();
    Position position = new Position(token.getLine(), token.getCharPositionInLine() + 7);

    String name = token.getText();
    name = StringUtils.substringBetween(name, " ", "(").trim();

    parseCtx.enterMacros();/*w  ww . j a va  2s.c o m*/

    // ??
    accept(ctx.directive_macro_arguments());

    // ???( body ??)
    List<String> argumentNames = parseCtx.getMacroArgumentNames();
    AstStatementList block = accept(ctx.block());

    AstDirectiveMacro macro = new AstDirectiveMacro(name, argumentNames, parseCtx.getSymbols(), block,
            position);
    try {
        parseCtx.defineMacro(macro);
    } catch (IllegalStateException e) {
        throw new SyntaxException(e).set(position);
    }

    parseCtx.exitMacros();

    return AstDirectiveNoop.INSTANCE;
}

---

From source file:jetbrick.template.parser.AstCodeVisitor.java

License:Open Source License

private Position pos(ParserRuleContext ctx, int childIndex) {
    ParseTree node = ctx.getChild(childIndex);
    if (node instanceof TerminalNode) {
        Token token = ((TerminalNode) node).getSymbol();
        return new Position(token.getLine(), token.getCharPositionInLine());
    } else if (node instanceof ParserRuleContext) {
        Token token = ctx.getStart();/*from  w  ww  .j a v  a2 s. c  om*/
        return new Position(token.getLine(), token.getCharPositionInLine());
    }
    throw new UnsupportedOperationException();
}

---

From source file:jetbrick.template.parser.AstCodeVisitor.java

License:Open Source License

private Position pos(Object ctx) {
    Token token = null;
    if (ctx instanceof ParserRuleContext) {
        token = ((ParserRuleContext) ctx).getStart();
    } else if (ctx instanceof TerminalNode) {
        token = ((TerminalNode) ctx).getSymbol();
    } else if (ctx instanceof Token) {
        token = (Token) ctx;// www.j ava2 s  . co  m
    } else if (ctx instanceof AstExpression) {
        return ((AstExpression) ctx).getPosition();
    } else if (ctx instanceof AstType) {
        return ((AstType) ctx).getPosition();
    }
    if (token != null) {
        return new Position(token.getLine(), token.getCharPositionInLine());
    }
    throw new UnsupportedOperationException();
}

---

From source file:kr.simula.formula.ide.ast.SyntaxErrorAdapter.java

License:Apache License

protected static IProblem makeProblem(String fileName, String msg, RecognitionException e) {
    Token offendingToken = e.getOffendingToken();
    IProblem problem = new DefaultProblem(fileName, msg, IProblem.Internal, new String[0],
            ProblemSeverities.Fatal, offendingToken.getLine(), offendingToken.getCharPositionInLine(),
            offendingToken.getStartIndex(), offendingToken.getStopIndex());
    return problem;
}

---

From source file:languageTools.parser.InputStreamPosition.java

License:Open Source License

/**
 * TODO/*from   w  ww  . j a  v a 2s. com*/
 *
 * @param start
 * @param stop
 * @param sourceFile
 */
public InputStreamPosition(Token start, Token stop, File sourceFile) {
    this(start.getLine(), start.getCharPositionInLine(), start.getStartIndex(), stop.getStopIndex(),
            sourceFile);
}

---

From source file:languageTools.parser.InputStreamPosition.java

License:Open Source License

/**
 * TODO/*  w  w  w.ja  v  a 2 s .c  om*/
 *
 * @param token
 * @param index
 * @param source
 */
public InputStreamPosition(Token token, int index, File source) {
    this(token.getLine(), token.getCharPositionInLine(), index,
            token.getText() == null ? index : index + token.getText().length(), source);
}

---

From source file:me.enerccio.sp.compiler.Bytecode.java

License:Open Source License

/**
 * Creates new PythonBytecode object based on the bytecode, sets the source
 * information based on the token.//ww  w  .  j  av  a2s.  c  o m
 * 
 * @param b
 * @param t
 *            may be null
 * @return
 */
public static PythonBytecode makeBytecode(Bytecode b, Token t, String functionName, ModuleData module) {
    PythonBytecode bytecode = null;

    switch (b) {
    case CALL:
        bytecode = new Call();

        break;
    case DEL:
        bytecode = new Del();

        break;
    case TEST_FUTURE:
        bytecode = new TestFuture();

        break;
    case DELATTR:
        bytecode = new DelAttr();

        break;
    case RESOLVE_CLOSURE:
        bytecode = new ResolveClosure();

        break;
    case LOADBUILTIN:
        bytecode = new LoadBuiltin();

        break;
    case PUSH_LOCALS:
        bytecode = new PushLocals();

        break;
    case RCALL:
        bytecode = new RCall();

        break;
    case KCALL:
        bytecode = new KCall();

        break;
    case ECALL:
        bytecode = new ECall();

        break;
    case ACCEPT_ITER:
        bytecode = new AcceptIter();

        break;
    case TRUTH_VALUE:
        bytecode = new TruthValue();

        break;
    case DUP:
        bytecode = new Dup();

        break;
    case GOTO:
        bytecode = new Goto();

        break;
    case JUMPIFFALSE:
        bytecode = new JumpIfFalse();

        break;
    case JUMPIFTRUE:
        bytecode = new JumpIfTrue();

        break;
    case JUMPIFNONE:
        bytecode = new JumpIfNone();

        break;
    case JUMPIFNORETURN:
        bytecode = new JumpIfNoReturn();

        break;
    case LOAD:
        bytecode = new Load();

        break;
    case LOADGLOBAL:
        bytecode = new LoadGlobal();

        break;
    case LOAD_FUTURE:
        bytecode = new LoadFuture();

        break;
    case MAKE_FUTURE:
        bytecode = new MakeFuture();

        break;
    case NOP:
        bytecode = new Nop();

        break;
    case POP:
        bytecode = new Pop();

        break;
    case MAKE_FIRST:
        bytecode = new MakeFirst();

        break;
    case PUSH:
        bytecode = new Push();

        break;
    case PUSH_ENVIRONMENT:
        bytecode = new PushEnvironment();

        break;
    case RETURN:
        bytecode = new Return();

        break;
    case SAVE:
        bytecode = new Save();

        break;
    case SAVEGLOBAL:
        bytecode = new SaveGlobal();

        break;
    case SAVEDYNAMIC:
        bytecode = new SaveDynamic();

        break;
    case LOADDYNAMIC:
        bytecode = new LoadDynamic();

        break;
    case IMPORT:
        bytecode = new Import();

        break;
    case SWAP_STACK:
        bytecode = new SwapStack();

        break;
    case KWARG:
        bytecode = new KwArg();

        break;
    case UNPACK_KWARG:
        bytecode = new UnpackKwArg();

        break;
    case UNPACK_SEQUENCE:
        bytecode = new UnpackSequence();

        break;
    case PUSH_LOCAL_CONTEXT:
        bytecode = new PushLocalContext();

        break;
    case RESOLVE_ARGS:
        bytecode = new ResolveArgs();

        break;
    case GETATTR:
        bytecode = new GetAttr();

        break;
    case SETATTR:
        bytecode = new SetAttr();

        break;
    case ISINSTANCE:
        bytecode = new IsInstance();

        break;
    case RAISE:
        bytecode = new Raise();

        break;
    case RERAISE:
        bytecode = new Reraise();

        break;
    case PUSH_FRAME:
        bytecode = new PushFrame();

        break;
    case PUSH_EXCEPTION:
        bytecode = new PushException();

        break;
    case SAVE_LOCAL:
        bytecode = new SaveLocal();

        break;
    case SETUP_LOOP:
        bytecode = new SetupLoop();

        break;
    case GET_ITER:
        bytecode = new GetIter();

        break;
    case YIELD:
        bytecode = new Yield();

        break;
    case OPEN_LOCALS:
        bytecode = new OpenLocals();

        break;
    case ADD:
    case AND:
    case DIV:
    case EQ:
    case GE:
    case GT:
    case LE:
    case LSHIFT:
    case LT:
    case MOD:
    case MUL:
    case NE:
    case OR:
    case POW:
    case RSHIFT:
    case SUB:
    case XOR:
    case DCOLON:
    case QM:
    case RARROW:
    case AT:
        bytecode = new BinaryOperator(b);

        break;
    case D_STARTFUNC:
    case D_RETURN:
        bytecode = new Debug(b);

        break;
    }

    if (module == null)
        throw new RuntimeException("Module cannot be null. Create static ModuleProvider if necessary.");
    bytecode.debugModule = module;
    bytecode.debugFunction = functionName == null ? NO_FUNCTION : functionName;
    if (t != null) {
        bytecode.debugLine = t.getLine();
        bytecode.debugCharacter = t.getCharPositionInLine();
        bytecode.debugFunction = functionName;
    }

    return bytecode;
}

---

From source file:net.cpollet.thorium.ThoriumException.java

License:Apache License

protected static String location(Token token) {
    return token.getLine() + ":" + (token.getCharPositionInLine() + 1) + " (" + token.getText() + ")";
}

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