} else {
XQExpression argExpr = params.get(0);
colpath = argExpr.eval(null, DynamicContext.DUMMY).toString();
}
MapExpr mapExpr = new MapExpr(colpath, bindingVar, flwrExpr);
return mapExpr.staticAnalysis(statEnv);
}
}
}
} else if(expr instanceof PathExpr) {
PathExpr pathExpr = (PathExpr) expr;