Example usage for org.antlr.v4.runtime.tree ParseTree getSourceInterval

Introduction

In this page you can find the example usage for org.antlr.v4.runtime.tree ParseTree getSourceInterval.

Prototype

Interval getSourceInterval();

Source Link

Document

Return an Interval indicating the index in the TokenStream of the first and last token associated with this subtree.

Usage

From source file:com.satisfyingstructures.J2S.J2SRewriter.java

License:Open Source License

public void insertComment(String comment, ParseTree pt, CommentWhere where) {
    int idx = where == CommentWhere.beforeToken || where == CommentWhere.beforeLineBreak
            ? pt.getSourceInterval().a
            : pt.getSourceInterval().b;/* w w  w. ja  v a2s.  co m*/
    insertComment(comment, idx, where);
}

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From source file:com.satisfyingstructures.J2S.J2SRewriter.java

License:Open Source License

public void deleteAndAdjustWhitespace(ParseTree pt) {
    Interval interval = pt.getSourceInterval();
    deleteAndAdjustWhitespace(interval.a, interval.b);
}

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From source file:com.satisfyingstructures.J2S.J2SRewriter.java

License:Open Source License

public void replaceAndAdjustWhitespace(ParseTree pt, String text) {
    Interval interval = pt.getSourceInterval();
    replaceAndAdjustWhitespace(interval.a, interval.b, text);
}

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From source file:com.satisfyingstructures.J2S.ParseTreeRewriter.java

License:Open Source License

public void insertAfter(String programName, ParseTree pt, Object text) {
    insertAfter(programName, pt.getSourceInterval(), text);
}

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From source file:com.satisfyingstructures.J2S.ParseTreeRewriter.java

License:Open Source License

public void insertBefore(String programName, ParseTree pt, Object text) {
    insertBefore(programName, pt.getSourceInterval(), text);
}

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From source file:com.satisfyingstructures.J2S.ParseTreeRewriter.java

License:Open Source License

public void replace(String programName, ParseTree pt, Object text) {
    replace(programName, pt.getSourceInterval(), text);
}

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From source file:com.satisfyingstructures.J2S.ParseTreeRewriter.java

License:Open Source License

public void delete(String programName, ParseTree pt) {
    replace(programName, pt.getSourceInterval(), null);
}

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From source file:com.satisfyingstructures.J2S.ParseTreeRewriter.java

License:Open Source License

public String getText(String programName, ParseTree pt) {
    return getText(programName, pt.getSourceInterval());
}

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From source file:info.fulloo.trygve.parser.Pass1Listener.java

License:Open Source License

private Expression processIndexedArrayElement(final ParseTree arrayExprCtx,
        final KantParser.ExprContext sexpCtx, final TerminalNode ABELIAN_INCREMENT_OPCtx) {
    // | abelian_expr '[' expr ']' ABELIAN_INCREMENT_OP
    // | ABELIAN_INCREMENT_OP expr '[' expr ']'

    Expression retval = null;//  w  ww. j a  va  2  s  . c  om
    final Expression indexExpr = parsingData_.popExpression();
    indexExpr.setResultIsConsumed(true);

    final Expression rawArrayBase = parsingData_.popExpression();
    final Type rawArrayBaseType = rawArrayBase.type();
    assert rawArrayBaseType instanceof ArrayType;
    final ArrayType arrayType = (ArrayType) rawArrayBaseType;
    final Type baseType = arrayType.baseType();
    final ArrayExpression arrayBase = new ArrayExpression(rawArrayBase, baseType);
    arrayBase.setResultIsConsumed(true);

    final Interval JavaIDInterval = arrayExprCtx.getSourceInterval();
    final Interval OperatorInterval = ABELIAN_INCREMENT_OPCtx.getSourceInterval();
    final UnaryopExpressionWithSideEffect.PreOrPost preOrPost = JavaIDInterval.startsAfter(OperatorInterval)
            ? UnaryopExpressionWithSideEffect.PreOrPost.Pre
            : UnaryopExpressionWithSideEffect.PreOrPost.Post;
    retval = new ArrayIndexExpressionUnaryOp(arrayBase, indexExpr, ABELIAN_INCREMENT_OPCtx.getText(), preOrPost,
            sexpCtx.getStart().getLine());
    return retval;
}

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From source file:net.certiv.json.converter.BaseDescriptor.java

License:Open Source License

public int indexOfElement(ParserRuleContext ctx, ParseTree node) {
    buildElementAssociations(ctx);/*w  ww  .  j a  v a2  s .  com*/
    int index = node.getSourceInterval().a;
    for (int idx = 0; idx < assocElement.size(); idx++) {
        ElementAssoc e = assocElement.get(idx);
        if (e.index == index) {
            return idx;
        }
    }
    return -1;
}

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