How to use

setFuncBody

method

in

org.apache.asterix.lang.common.statement.FunctionDecl

@Override
public Expression visit(FunctionDecl fd, ILangExpression arg) throws CompilationException {
  fd.setFuncBody(visit(fd.getFuncBody(), fd));
  return null;
}

@Override
public Expression visit(FunctionDecl fd, ILangExpression arg) throws CompilationException {
  fd.setFuncBody(visit(fd.getFuncBody(), fd));
  return null;
}

@Override
public Boolean visit(FunctionDecl fd, List<FunctionDecl> arg) throws CompilationException {
  // Careful, we should only do this after analyzing the graph of function
  // calls.
  Pair<Boolean, Expression> p = inlineUdfsInExpr(fd.getFuncBody(), arg);
  fd.setFuncBody(p.second);
  return p.first;
}

@Override
public Expression visit(FunctionDecl fd, ILangExpression arg) throws CompilationException {
  scopeChecker.createNewScope();
  fd.setFuncBody(visit(fd.getFuncBody(), fd));
  scopeChecker.removeCurrentScope();
  return null;
}

implem.setFuncBody(rewriteFunctionBody(implem));