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

Introduction

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

Prototype

int getLine();

Source Link

Document

The line number on which the 1st character of this token was matched, line=1..n

Usage

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoAssignmentVisitor.java

License:Open Source License

private ASTNode blockCase(AssignmentContext ctx, String id) {
    Token token = ctx.getStart();
    int lineNumber = token.getLine();
    logger.debug("Resolving assignment of block to {}. Line number {}", id, lineNumber);
    BlockContext child = (BlockContext) ctx.getChild(1);
    Stream<ASTNode> children = blockVisitor.getChildrenAsNodes(child);
    return new ASTNode(id, children, lineNumber);
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoAssignmentVisitor.java

License:Open Source License

private ASTNode singletonCase(AssignmentContext ctx, String id) {
    Token token = ctx.getStart();
    int lineNumber = token.getLine();
    logger.debug("Resolving assignment of singleton to {}. Line number {}", id, lineNumber);
    ParseTree child = ctx.getChild(2);// w  w  w.j  a v a 2 s  .  c o  m
    ASTNode value = child.accept(singletonVisitor);
    Stream<ASTNode> children = Stream.of(value);
    return new ASTNode(id, children, lineNumber);
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoPrimitiveBooleanVisitor.java

License:Open Source License

@Override
public ASTNode visitBoolPrimitive(@NotNull BoolPrimitiveContext ctx) {
    if (ctx.getChildCount() != 1) {
        throw new IllegalStateException("Internal error: malformed primitive");
    }//from   w  w  w.  j  av  a  2s. c  o m

    Token token = ctx.getStart();
    int lineNumber = token.getLine();

    ParseTree child = ctx.getChild(0);
    verifyPayload(child, CommonToken.class);

    String valueText = child.getText();
    ASTNode valueNode = new ASTNode(valueText, Stream.empty(), lineNumber);
    Stream<ASTNode> children = Stream.of(valueNode);
    ASTNode container = new ASTNode(IDENTIFIER, children, lineNumber);

    logger.debug("Translated literal \"{}\" as a Boolean primitive.", valueText);
    return container;
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoPrimitiveDoubleVisitor.java

License:Open Source License

@Override
public ASTNode visitFloatPrimitive(@NotNull NanosyntaxParser.FloatPrimitiveContext ctx) {
    if (ctx.getChildCount() != 1) {
        throw new IllegalStateException("Internal error: malformed primitive");
    }/*  ww w.j  a  v a2 s .  co m*/

    Token token = ctx.getStart();
    int lineNumber = token.getLine();

    ParseTree child = ctx.getChild(0);
    verifyPayload(child, CommonToken.class);

    String valueText = child.getText();
    ASTNode valueNode = new ASTNode(valueText, Stream.empty(), lineNumber);
    Stream<ASTNode> children = Stream.of(valueNode);
    ASTNode container = new ASTNode(IDENTIFIER, children, lineNumber);
    logger.debug("Translated literal \"{}\" as a Double primitive. Line number {}", valueText, lineNumber);
    return container;
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoPrimitiveIntegerVisitor.java

License:Open Source License

@Override
public ASTNode visitIntPrimitive(@NotNull NanosyntaxParser.IntPrimitiveContext ctx) {
    if (ctx.getChildCount() != 1) {
        throw new IllegalStateException("Malformed primitive");
    }//from w w  w .  ja v a 2s .  c om

    Token token = ctx.getStart();
    int lineNumber = token.getLine();

    ParseTree child = ctx.getChild(0);
    verifyPayload(child, CommonToken.class);

    String valueText = child.getText();
    ASTNode valueNode = new ASTNode(valueText, Stream.empty(), lineNumber);
    Stream<ASTNode> children = Stream.of(valueNode);
    ASTNode container = new ASTNode(IDENTIFIER, children, lineNumber);
    logger.debug("Translated literal \"{}\" as an Integer primitive. Line number {}", valueText, lineNumber);
    return container;
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoPrimitiveStringVisitor.java

License:Open Source License

@Override
public ASTNode visitStringPrimitive(@NotNull NanosyntaxParser.StringPrimitiveContext ctx) {
    if (ctx.getChildCount() != 1) {
        throw new IllegalStateException("Malformed primitive");
    }//w w  w  .  ja va 2 s  .  com

    Token token = ctx.getStart();
    int lineNumber = token.getLine();

    ParseTree child = ctx.getChild(0);
    verifyPayload(child, CommonToken.class);

    String valueText = child.getText();
    valueText = valueText.replaceAll("^\"|\"$", "");
    ASTNode valueNode = new ASTNode(valueText, Stream.empty(), lineNumber);
    Stream<ASTNode> children = Stream.of(valueNode);
    ASTNode container = new ASTNode(IDENTIFIER, children, lineNumber);
    logger.debug("Translated literal \"{}\" as a String primitive. Line number {}", valueText, lineNumber);
    return container;
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoRootVisitor.java

License:Open Source License

public ASTNode visitRoot(@NotNull NanosyntaxParser.RootContext ctx) {
    Token token = ctx.getStart();
    int lineNumber = token.getLine();
    logger.debug("Visiting root with {} children. Line number {}", ctx.getChildCount(), lineNumber);
    Stream<ASTNode> children = helper.doVisit(ctx, 0, ctx.getChildCount());
    ASTNode ret = new ASTNode(IDENTIFIER, children, lineNumber);
    return ret;//from ww w.  j av a 2  s  .  co m
}

From source file:nanoverse.compiler.pipeline.interpret.visitors.NanoStandaloneIdVisitor.java

License:Open Source License

@Override
public ASTNode visitId(@NotNull NanosyntaxParser.IdContext ctx) {
    Token token = ctx.getStart();
    int lineNumber = token.getLine();
    ParseTree idTree = ctx.getChild(0);/*ww w.j  ava  2 s .c  om*/
    verifyPayload(idTree, CommonToken.class);
    String identifier = idTree.getText();
    logger.debug("Translated stand-alone ID \"{}\" as \"{}\". Line number {}", ctx.getText(), idTree.getText(),
            lineNumber);
    return new ASTNode(identifier, Stream.empty(), lineNumber);
}

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() + ")";
}

From source file:net.sf.jame.contextfree.parser.Builder.java

License:Open Source License

protected void warning(String message, Token location) {
    System.out.println("[" + location.getLine() + ":" + location.getCharPositionInLine() + "] : " + message);
}