Examples with IfStatementContext org.apache.sysml.parser.dml.DmlParser.IfStatementContext used on opensource projects

Example 1 with IfStatementContext

use of org.apache.sysml.parser.dml.DmlParser.IfStatementContext in project incubator-systemml by apache.

the class DmlSyntacticValidator method exitIfStatement.

@Override
public void exitIfStatement(IfStatementContext ctx) {
    IfStatement ifStmt = new IfStatement();
    ConditionalPredicate predicate = new ConditionalPredicate(ctx.predicate.info.expr);
    ifStmt.setConditionalPredicate(predicate);
    String fileName = currentFile;
    int line = ctx.start.getLine();
    int col = ctx.start.getCharPositionInLine();
    ifStmt.setAllPositions(fileName, line, col, line, col);
    if (ctx.ifBody.size() > 0) {
        for (StatementContext stmtCtx : ctx.ifBody) {
            ifStmt.addStatementBlockIfBody(getStatementBlock(stmtCtx.info.stmt));
        }
        ifStmt.mergeStatementBlocksIfBody();
    }
    if (ctx.elseBody.size() > 0) {
        for (StatementContext stmtCtx : ctx.elseBody) {
            ifStmt.addStatementBlockElseBody(getStatementBlock(stmtCtx.info.stmt));
        }
        ifStmt.mergeStatementBlocksElseBody();
    }
    ctx.info.stmt = ifStmt;
    setFileLineColumn(ctx.info.stmt, ctx);
}