Examples with DiagnosticPos org.wso2.ballerinalang.compiler.util.diagnotic.DiagnosticPos used on opensource projects

Example 76 with DiagnosticPos

use of org.wso2.ballerinalang.compiler.util.diagnotic.DiagnosticPos in project ballerina by ballerina-lang.

the class BLangPackageBuilder method addThrowStmt.

public void addThrowStmt(DiagnosticPos poc, Set<Whitespace> ws) {
    ExpressionNode throwExpr = this.exprNodeStack.pop();
    BLangThrow throwNode = (BLangThrow) TreeBuilder.createThrowNode();
    throwNode.pos = poc;
    throwNode.addWS(ws);
    throwNode.expr = (BLangExpression) throwExpr;
    addStmtToCurrentBlock(throwNode);
}

Example 77 with DiagnosticPos

use of org.wso2.ballerinalang.compiler.util.diagnotic.DiagnosticPos in project ballerina by ballerina-lang.

the class BLangPackageBuilder method addExpressionStmt.

public void addExpressionStmt(DiagnosticPos pos, Set<Whitespace> ws) {
    BLangExpressionStmt exprStmt = (BLangExpressionStmt) TreeBuilder.createExpressionStatementNode();
    exprStmt.pos = pos;
    exprStmt.addWS(ws);
    exprStmt.expr = (BLangExpression) exprNodeStack.pop();
    addStmtToCurrentBlock(exprStmt);
}

Example 78 with DiagnosticPos

use of org.wso2.ballerinalang.compiler.util.diagnotic.DiagnosticPos in project ballerina by ballerina-lang.

the class BLangParserListener method exitSimpleLiteral.

/**
 * {@inheritDoc}
 */
@Override
public void exitSimpleLiteral(BallerinaParser.SimpleLiteralContext ctx) {
    if (ctx.exception != null) {
        return;
    }
    TerminalNode node;
    DiagnosticPos pos = getCurrentPos(ctx);
    Set<Whitespace> ws = getWS(ctx);
    Long longObject;
    BallerinaParser.IntegerLiteralContext integerLiteralContext = ctx.integerLiteral();
    if (integerLiteralContext != null && (longObject = getIntegerLiteral(ctx, ctx.integerLiteral())) != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.INT, longObject);
    } else if ((node = ctx.FloatingPointLiteral()) != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.FLOAT, Double.parseDouble(getNodeValue(ctx, node)));
    } else if ((node = ctx.BooleanLiteral()) != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.BOOLEAN, Boolean.parseBoolean(node.getText()));
    } else if ((node = ctx.QuotedStringLiteral()) != null) {
        String text = node.getText();
        text = text.substring(1, text.length() - 1);
        text = StringEscapeUtils.unescapeJava(text);
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.STRING, text);
    } else if (ctx.NullLiteral() != null) {
        this.pkgBuilder.addLiteralValue(pos, ws, TypeTags.NULL, null);
    }
}

Example 79 with DiagnosticPos

use of org.wso2.ballerinalang.compiler.util.diagnotic.DiagnosticPos in project ballerina by ballerina-lang.

the class BLangParserListener method getCurrentPos.

private DiagnosticPos getCurrentPos(ParserRuleContext ctx) {
    int startLine = ctx.getStart().getLine();
    int startCol = ctx.getStart().getCharPositionInLine() + 1;
    int endLine = -1;
    int endCol = -1;
    Token stop = ctx.getStop();
    if (stop != null) {
        endLine = stop.getLine();
        endCol = stop.getCharPositionInLine() + 1;
    }
    return new DiagnosticPos(diagnosticSrc, startLine, endLine, startCol, endCol);
}

Example 80 with DiagnosticPos

use of org.wso2.ballerinalang.compiler.util.diagnotic.DiagnosticPos in project ballerina by ballerina-lang.

the class BLangParserListener method exitObjectFieldDefinition.

/**
 * {@inheritDoc}
 *
 * <p>The default implementation does nothing.</p>
 */
@Override
public void exitObjectFieldDefinition(BallerinaParser.ObjectFieldDefinitionContext ctx) {
    if (ctx.exception != null) {
        return;
    }
    DiagnosticPos currentPos = getCurrentPos(ctx);
    Set<Whitespace> ws = getWS(ctx);
    String name = ctx.Identifier().getText();
    boolean exprAvailable = ctx.expression() != null;
    if (ctx.parent instanceof BallerinaParser.PublicObjectFieldsContext) {
        this.pkgBuilder.addFieldToObject(currentPos, ws, name, exprAvailable, 0, false);
    } else if (ctx.parent instanceof BallerinaParser.PrivateObjectFieldsContext) {
        this.pkgBuilder.addFieldToObject(currentPos, ws, name, exprAvailable, 0, true);
    }
}