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

Example 1 with ForStatementContext

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

the class DmlSyntacticValidator method exitForStatement.

@Override
public void exitForStatement(ForStatementContext ctx) {
    ForStatement forStmt = new ForStatement();
    DataIdentifier iterVar = new DataIdentifier(ctx.iterVar.getText());
    HashMap<String, String> parForParamValues = null;
    // 1/-1
    Expression incrementExpr = null;
    if (ctx.iterPred.info.increment != null) {
        incrementExpr = ctx.iterPred.info.increment;
    }
    IterablePredicate predicate = new IterablePredicate(ctx, iterVar, ctx.iterPred.info.from, ctx.iterPred.info.to, incrementExpr, parForParamValues, currentFile);
    forStmt.setPredicate(predicate);
    if (ctx.body.size() > 0) {
        for (StatementContext stmtCtx : ctx.body) {
            forStmt.addStatementBlock(getStatementBlock(stmtCtx.info.stmt));
        }
        forStmt.mergeStatementBlocks();
    }
    ctx.info.stmt = forStmt;
}

Example 2 with ForStatementContext

use of org.apache.sysml.parser.dml.DmlParser.ForStatementContext in project systemml by apache.

the class DmlSyntacticValidator method exitForStatement.

@Override
public void exitForStatement(ForStatementContext ctx) {
    ForStatement forStmt = new ForStatement();
    DataIdentifier iterVar = new DataIdentifier(ctx.iterVar.getText());
    HashMap<String, String> parForParamValues = null;
    // 1/-1
    Expression incrementExpr = null;
    if (ctx.iterPred.info.increment != null) {
        incrementExpr = ctx.iterPred.info.increment;
    }
    IterablePredicate predicate = new IterablePredicate(ctx, iterVar, ctx.iterPred.info.from, ctx.iterPred.info.to, incrementExpr, parForParamValues, currentFile);
    forStmt.setPredicate(predicate);
    if (ctx.body.size() > 0) {
        for (StatementContext stmtCtx : ctx.body) {
            forStmt.addStatementBlock(getStatementBlock(stmtCtx.info.stmt));
        }
        forStmt.mergeStatementBlocks();
    }
    ctx.info.stmt = forStmt;
}