Examples with BLangArrayLiteral org.wso2.ballerinalang.compiler.tree.expressions.BLangArrayLiteral used on opensource projects

Example 11 with BLangArrayLiteral

use of org.wso2.ballerinalang.compiler.tree.expressions.BLangArrayLiteral in project ballerina by ballerina-lang.

the class Desugar method createArrayLiteralExprNode.

private BLangArrayLiteral createArrayLiteralExprNode() {
    BLangArrayLiteral expr = (BLangArrayLiteral) TreeBuilder.createArrayLiteralNode();
    expr.exprs = new ArrayList<>();
    expr.type = symTable.anyType;
    return expr;
}

Example 12 with BLangArrayLiteral

use of org.wso2.ballerinalang.compiler.tree.expressions.BLangArrayLiteral in project ballerina by ballerina-lang.

the class Desugar method addFunctionPointersToArgs.

private void addFunctionPointersToArgs(List<BLangExpression> args, List<StreamingQueryStatementNode> streamingStmts) {
    BLangArrayLiteral funcPointers = createArrayLiteralExprNode();
    for (StreamingQueryStatementNode stmt : streamingStmts) {
        funcPointers.exprs.add(rewrite((BLangExpression) stmt.getStreamingAction().getInvokableBody(), env));
    }
    args.add(funcPointers);
}

Example 13 with BLangArrayLiteral

use of org.wso2.ballerinalang.compiler.tree.expressions.BLangArrayLiteral in project ballerina by ballerina-lang.

the class Desugar method visit.

@Override
public void visit(BLangArrayLiteral arrayLiteral) {
    arrayLiteral.exprs = rewriteExprs(arrayLiteral.exprs);
    if (arrayLiteral.type.tag == TypeTags.JSON || getElementType(arrayLiteral.type).tag == TypeTags.JSON) {
        result = new BLangJSONArrayLiteral(arrayLiteral.exprs, arrayLiteral.type);
        return;
    }
    result = arrayLiteral;
}

Example 14 with BLangArrayLiteral

use of org.wso2.ballerinalang.compiler.tree.expressions.BLangArrayLiteral in project ballerina by ballerina-lang.

the class Desugar method reorderArguments.

/**
 * Reorder the invocation arguments to match the original function signature.
 *
 * @param iExpr Function invocation expressions to reorder the arguments
 */
private void reorderArguments(BLangInvocation iExpr) {
    BSymbol symbol = iExpr.symbol;
    if (symbol == null || symbol.type.tag != TypeTags.INVOKABLE) {
        return;
    }
    BInvokableSymbol invocableSymbol = (BInvokableSymbol) symbol;
    if (invocableSymbol.defaultableParams != null && !invocableSymbol.defaultableParams.isEmpty()) {
        // Re-order the named args
        reorderNamedArgs(iExpr, invocableSymbol);
    }
    if (invocableSymbol.restParam == null) {
        return;
    }
    // leave it as is.
    if (iExpr.restArgs.size() == 1 && iExpr.restArgs.get(0).getKind() == NodeKind.REST_ARGS_EXPR) {
        return;
    }
    BLangArrayLiteral arrayLiteral = (BLangArrayLiteral) TreeBuilder.createArrayLiteralNode();
    arrayLiteral.exprs = iExpr.restArgs;
    arrayLiteral.type = invocableSymbol.restParam.type;
    iExpr.restArgs = new ArrayList<>();
    iExpr.restArgs.add(arrayLiteral);
}

Example 15 with BLangArrayLiteral

use of org.wso2.ballerinalang.compiler.tree.expressions.BLangArrayLiteral in project ballerina by ballerina-lang.

the class Desugar method getSQLStatementParameters.

private BLangArrayLiteral getSQLStatementParameters(BLangTableQueryExpression tableQueryExpression) {
    BLangArrayLiteral expr = createArrayLiteralExprNode();
    List<BLangExpression> params = tableQueryExpression.getParams();
    params.stream().map(param -> (BLangLiteral) param).forEach(literal -> {
        Object value = literal.getValue();
        int type = TypeTags.STRING;
        if (value instanceof Integer || value instanceof Long) {
            type = TypeTags.INT;
        } else if (value instanceof Double || value instanceof Float) {
            type = TypeTags.FLOAT;
        } else if (value instanceof Boolean) {
            type = TypeTags.BOOLEAN;
        } else if (value instanceof Byte[]) {
            type = TypeTags.BLOB;
        } else if (value instanceof Object[]) {
            type = TypeTags.ARRAY;
        }
        literal.type = symTable.getTypeFromTag(type);
        types.setImplicitCastExpr(literal, new BType(type, null), symTable.anyType);
        expr.exprs.add(literal.impConversionExpr);
    });
    return expr;
}