diff --git a/generator/src/ql.rs b/generator/src/ql.rs
index b41ac8235b9..b1b2f7529d2 100644
--- a/generator/src/ql.rs
+++ b/generator/src/ql.rs
@@ -17,6 +17,7 @@ impl<'a> fmt::Display for TopLevel<'a> {
 
 #[derive(Clone, Eq, PartialEq, Hash)]
 pub struct Class<'a> {
+    pub qldoc: Option<String>,
     pub name: &'a str,
     pub is_abstract: bool,
     pub supertypes: BTreeSet<Type<'a>>,
@@ -26,6 +27,9 @@ pub struct Class<'a> {
 
 impl<'a> fmt::Display for Class<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        if let Some(qldoc) = &self.qldoc {
+            write!(f, "/** {} */", qldoc)?;
+        }
         if self.is_abstract {
             write!(f, "abstract ")?;
         }
@@ -43,6 +47,7 @@ impl<'a> fmt::Display for Class<'a> {
                 f,
                 "  {}\n",
                 Predicate {
+                    qldoc: None,
                     name: self.name.clone(),
                     overridden: false,
                     return_type: None,
@@ -176,6 +181,7 @@ impl<'a> fmt::Display for Expression<'a> {
 
 #[derive(Clone, Eq, PartialEq, Hash)]
 pub struct Predicate<'a> {
+    pub qldoc: Option<String>,
     pub name: &'a str,
     pub overridden: bool,
     pub return_type: Option<Type<'a>>,
@@ -185,6 +191,9 @@ pub struct Predicate<'a> {
 
 impl<'a> fmt::Display for Predicate<'a> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        if let Some(qldoc) = &self.qldoc {
+            write!(f, "/** {} */", qldoc)?;
+        }
         if self.overridden {
             write!(f, "override ")?;
         }
diff --git a/generator/src/ql_gen.rs b/generator/src/ql_gen.rs
index 3c911e52cb8..a5c64f16714 100644
--- a/generator/src/ql_gen.rs
+++ b/generator/src/ql_gen.rs
@@ -29,6 +29,9 @@ pub fn write(language: &Language, classes: &[ql::TopLevel]) -> std::io::Result<(
 fn create_ast_node_class<'a>() -> ql::Class<'a> {
     // Default implementation of `toString` calls `this.getAPrimaryQlClass()`
     let to_string = ql::Predicate {
+        qldoc: Some(String::from(
+            "Gets a string representation of this element.",
+        )),
         name: "toString",
         overridden: false,
         return_type: Some(ql::Type::String),
@@ -42,11 +45,20 @@ fn create_ast_node_class<'a>() -> ql::Class<'a> {
             )),
         ),
     };
-    let get_location =
-        create_none_predicate("getLocation", false, Some(ql::Type::Normal("Location")));
-    let get_a_field_or_child =
-        create_none_predicate("getAFieldOrChild", false, Some(ql::Type::Normal("AstNode")));
+    let get_location = create_none_predicate(
+        Some(String::from("Gets the location of this element.")),
+        "getLocation",
+        false,
+        Some(ql::Type::Normal("Location")),
+    );
+    let get_a_field_or_child = create_none_predicate(
+        Some(String::from("Gets a field or child node of this node.")),
+        "getAFieldOrChild",
+        false,
+        Some(ql::Type::Normal("AstNode")),
+    );
     let get_parent = ql::Predicate {
+        qldoc: Some(String::from("Gets the parent of this element.")),
         name: "getParent",
         overridden: false,
         return_type: Some(ql::Type::Normal("AstNode")),
@@ -61,6 +73,9 @@ fn create_ast_node_class<'a>() -> ql::Class<'a> {
         ),
     };
     let get_parent_index = ql::Predicate {
+        qldoc: Some(String::from(
+            "Gets the index of this node among the children of its parent.",
+        )),
         name: "getParentIndex",
         overridden: false,
         return_type: Some(ql::Type::Int),
@@ -75,6 +90,9 @@ fn create_ast_node_class<'a>() -> ql::Class<'a> {
         ),
     };
     let get_a_primary_ql_class = ql::Predicate {
+        qldoc: Some(String::from(
+            "Gets the name of the primary QL class for this element.",
+        )),
         name: "getAPrimaryQlClass",
         overridden: false,
         return_type: Some(ql::Type::String),
@@ -85,6 +103,7 @@ fn create_ast_node_class<'a>() -> ql::Class<'a> {
         ),
     };
     ql::Class {
+        qldoc: Some(String::from("The base class for all AST nodes")),
         name: "AstNode",
         is_abstract: false,
         supertypes: vec![ql::Type::AtType("ast_node")].into_iter().collect(),
@@ -103,6 +122,7 @@ fn create_ast_node_class<'a>() -> ql::Class<'a> {
 fn create_token_class<'a>() -> ql::Class<'a> {
     let tokeninfo_arity = 6;
     let get_value = ql::Predicate {
+        qldoc: Some(String::from("Gets the value of this token.")),
         name: "getValue",
         overridden: false,
         return_type: Some(ql::Type::String),
@@ -110,6 +130,7 @@ fn create_token_class<'a>() -> ql::Class<'a> {
         body: create_get_field_expr_for_column_storage("result", "tokeninfo", 3, tokeninfo_arity),
     };
     let get_location = ql::Predicate {
+        qldoc: Some(String::from("Gets the location of this token.")),
         name: "getLocation",
         overridden: true,
         return_type: Some(ql::Type::Normal("Location")),
@@ -117,6 +138,9 @@ fn create_token_class<'a>() -> ql::Class<'a> {
         body: create_get_field_expr_for_column_storage("result", "tokeninfo", 4, tokeninfo_arity),
     };
     let to_string = ql::Predicate {
+        qldoc: Some(String::from(
+            "Gets a string representation of this element.",
+        )),
         name: "toString",
         overridden: true,
         return_type: Some(ql::Type::String),
@@ -127,6 +151,7 @@ fn create_token_class<'a>() -> ql::Class<'a> {
         ),
     };
     ql::Class {
+        qldoc: Some(String::from("A token.")),
         name: "Token",
         is_abstract: false,
         supertypes: vec![ql::Type::AtType("token"), ql::Type::Normal("AstNode")]
@@ -148,6 +173,7 @@ fn create_reserved_word_class<'a>() -> ql::Class<'a> {
     let class_name = "ReservedWord";
     let get_a_primary_ql_class = create_get_a_primary_ql_class(&class_name);
     ql::Class {
+        qldoc: Some(String::from("A reserved word.")),
         name: class_name,
         is_abstract: false,
         supertypes: vec![ql::Type::AtType(db_name), ql::Type::Normal("Token")]
@@ -160,11 +186,13 @@ fn create_reserved_word_class<'a>() -> ql::Class<'a> {
 
 /// Creates a predicate whose body is `none()`.
 fn create_none_predicate<'a>(
+    qldoc: Option<String>,
     name: &'a str,
     overridden: bool,
     return_type: Option<ql::Type<'a>>,
 ) -> ql::Predicate<'a> {
     ql::Predicate {
+        qldoc: qldoc,
         name: name,
         overridden,
         return_type,
@@ -177,6 +205,9 @@ fn create_none_predicate<'a>(
 /// name.
 fn create_get_a_primary_ql_class<'a>(class_name: &'a str) -> ql::Predicate<'a> {
     ql::Predicate {
+        qldoc: Some(String::from(
+            "Gets the name of the primary QL class for this element.",
+        )),
         name: "getAPrimaryQlClass",
         overridden: true,
         return_type: Some(ql::Type::String),
@@ -196,6 +227,7 @@ fn create_get_a_primary_ql_class<'a>(class_name: &'a str) -> ql::Predicate<'a> {
 /// `arity` - the total number of columns in the table
 fn create_get_location_predicate<'a>(def_table: &'a str, arity: usize) -> ql::Predicate<'a> {
     ql::Predicate {
+        qldoc: Some(String::from("Gets the location of this element.")),
         name: "getLocation",
         overridden: true,
         return_type: Some(ql::Type::Normal("Location")),
@@ -220,6 +252,7 @@ fn create_get_location_predicate<'a>(def_table: &'a str, arity: usize) -> ql::Pr
 /// `def_table` - the name of the table that defines the entity and its text.
 fn create_get_text_predicate<'a>(def_table: &'a str) -> ql::Predicate<'a> {
     ql::Predicate {
+        qldoc: Some(String::from("Gets the text content of this element.")),
         name: "getText",
         overridden: false,
         return_type: Some(ql::Type::String),
@@ -419,6 +452,10 @@ fn create_field_getters<'a>(
     };
     (
         ql::Predicate {
+            qldoc: field
+                .name
+                .as_ref()
+                .map(|name| format!("Gets the node corresponding to the field `{}`.", name)),
             name: &field.getter_name,
             overridden: false,
             return_type,
@@ -456,6 +493,7 @@ pub fn convert_nodes<'a>(nodes: &'a node_types::NodeTypeMap) -> Vec<ql::TopLevel
                     supertypes.insert(ql::Type::AtType(&node.dbscheme_name));
                     supertypes.insert(ql::Type::Normal("Token"));
                     classes.push(ql::TopLevel::Class(ql::Class {
+                        qldoc: Some(format!("A class representing `{}` tokens.", type_name.kind)),
                         name: &node.ql_class_name,
                         is_abstract: false,
                         supertypes,
@@ -468,6 +506,7 @@ pub fn convert_nodes<'a>(nodes: &'a node_types::NodeTypeMap) -> Vec<ql::TopLevel
                 // It's a tree-sitter supertype node, so we're wrapping a dbscheme
                 // union type.
                 classes.push(ql::TopLevel::Class(ql::Class {
+                    qldoc: None,
                     name: &node.ql_class_name,
                     is_abstract: false,
                     supertypes: vec![
@@ -501,6 +540,7 @@ pub fn convert_nodes<'a>(nodes: &'a node_types::NodeTypeMap) -> Vec<ql::TopLevel
 
                 let main_class_name = &node.ql_class_name;
                 let mut main_class = ql::Class {
+                    qldoc: Some(format!("A class representing `{}` nodes.", type_name.kind)),
                     name: &main_class_name,
                     is_abstract: false,
                     supertypes: vec![
@@ -543,6 +583,7 @@ pub fn convert_nodes<'a>(nodes: &'a node_types::NodeTypeMap) -> Vec<ql::TopLevel
                     }
 
                     main_class.predicates.push(ql::Predicate {
+                        qldoc: Some(String::from("Gets a field or child node of this node.")),
                         name: "getAFieldOrChild",
                         overridden: true,
                         return_type: Some(ql::Type::Normal("AstNode")),
diff --git a/ql/src/codeql_ql/ast/internal/TreeSitter.qll b/ql/src/codeql_ql/ast/internal/TreeSitter.qll
index c9684cb2e6e..cb1f1be2dd2 100644
--- a/ql/src/codeql_ql/ast/internal/TreeSitter.qll
+++ b/ql/src/codeql_ql/ast/internal/TreeSitter.qll
@@ -7,45 +7,65 @@ module Generated {
   private import codeql.files.FileSystem
   private import codeql.Locations
 
+  /** The base class for all AST nodes */
   class AstNode extends @ast_node {
+    /** Gets a string representation of this element. */
     string toString() { result = this.getAPrimaryQlClass() }
 
+    /** Gets the location of this element. */
     Location getLocation() { none() }
 
+    /** Gets the parent of this element. */
     AstNode getParent() { ast_node_parent(this, result, _) }
 
+    /** Gets the index of this node among the children of its parent. */
     int getParentIndex() { ast_node_parent(this, _, result) }
 
+    /** Gets a field or child node of this node. */
     AstNode getAFieldOrChild() { none() }
 
+    /** Gets the name of the primary QL class for this element. */
     string getAPrimaryQlClass() { result = "???" }
   }
 
+  /** A token. */
   class Token extends @token, AstNode {
+    /** Gets the value of this token. */
     string getValue() { tokeninfo(this, _, _, _, result, _) }
 
+    /** Gets the location of this token. */
     override Location getLocation() { tokeninfo(this, _, _, _, _, result) }
 
+    /** Gets a string representation of this element. */
     override string toString() { result = getValue() }
 
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Token" }
   }
 
+  /** A reserved word. */
   class ReservedWord extends @reserved_word, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ReservedWord" }
   }
 
+  /** A class representing `add_expr` nodes. */
   class AddExpr extends @add_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AddExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { add_expr_def(this, _, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { add_expr_def(this, result, _, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { add_expr_def(this, _, result, _, _) }
 
     Addop getChild() { add_expr_def(this, _, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       add_expr_def(this, result, _, _, _) or
       add_expr_def(this, _, result, _, _) or
@@ -53,169 +73,237 @@ module Generated {
     }
   }
 
+  /** A class representing `addop` tokens. */
   class Addop extends @token_addop, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Addop" }
   }
 
+  /** A class representing `aggId` tokens. */
   class AggId extends @token_agg_id, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AggId" }
   }
 
+  /** A class representing `aggregate` nodes. */
   class Aggregate extends @aggregate, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Aggregate" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { aggregate_def(this, result) }
 
     AstNode getChild(int i) { aggregate_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { aggregate_child(this, _, result) }
   }
 
+  /** A class representing `annotArg` nodes. */
   class AnnotArg extends @annot_arg, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AnnotArg" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { annot_arg_def(this, _, result) }
 
     AstNode getChild() { annot_arg_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { annot_arg_def(this, result, _) }
   }
 
+  /** A class representing `annotName` tokens. */
   class AnnotName extends @token_annot_name, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AnnotName" }
   }
 
+  /** A class representing `annotation` nodes. */
   class Annotation extends @annotation, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Annotation" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { annotation_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `args`. */
     AstNode getArgs(int i) { annotation_args(this, i, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     AnnotName getName() { annotation_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       annotation_args(this, _, result) or annotation_def(this, result, _)
     }
   }
 
+  /** A class representing `aritylessPredicateExpr` nodes. */
   class AritylessPredicateExpr extends @arityless_predicate_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AritylessPredicateExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { arityless_predicate_expr_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     LiteralId getName() { arityless_predicate_expr_def(this, result, _) }
 
     ModuleExpr getChild() { arityless_predicate_expr_child(this, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       arityless_predicate_expr_def(this, result, _) or arityless_predicate_expr_child(this, result)
     }
   }
 
+  /** A class representing `asExpr` nodes. */
   class AsExpr extends @as_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AsExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { as_expr_def(this, result) }
 
     AstNode getChild(int i) { as_expr_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { as_expr_child(this, _, result) }
   }
 
+  /** A class representing `asExprs` nodes. */
   class AsExprs extends @as_exprs, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "AsExprs" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { as_exprs_def(this, result) }
 
     AsExpr getChild(int i) { as_exprs_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { as_exprs_child(this, _, result) }
   }
 
+  /** A class representing `block_comment` tokens. */
   class BlockComment extends @token_block_comment, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "BlockComment" }
   }
 
+  /** A class representing `body` nodes. */
   class Body extends @body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Body" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { body_def(this, _, result) }
 
     AstNode getChild() { body_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { body_def(this, result, _) }
   }
 
+  /** A class representing `bool` nodes. */
   class Bool extends @bool, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Bool" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { bool_def(this, _, result) }
 
     AstNode getChild() { bool_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { bool_def(this, result, _) }
   }
 
+  /** A class representing `call_body` nodes. */
   class CallBody extends @call_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "CallBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { call_body_def(this, result) }
 
     AstNode getChild(int i) { call_body_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { call_body_child(this, _, result) }
   }
 
+  /** A class representing `call_or_unqual_agg_expr` nodes. */
   class CallOrUnqualAggExpr extends @call_or_unqual_agg_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "CallOrUnqualAggExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { call_or_unqual_agg_expr_def(this, result) }
 
     AstNode getChild(int i) { call_or_unqual_agg_expr_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { call_or_unqual_agg_expr_child(this, _, result) }
   }
 
+  /** A class representing `charpred` nodes. */
   class Charpred extends @charpred, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Charpred" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { charpred_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `body`. */
     AstNode getBody() { charpred_def(this, result, _, _) }
 
     ClassName getChild() { charpred_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       charpred_def(this, result, _, _) or charpred_def(this, _, result, _)
     }
   }
 
+  /** A class representing `classMember` nodes. */
   class ClassMember extends @class_member, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ClassMember" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { class_member_def(this, result) }
 
     AstNode getChild(int i) { class_member_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { class_member_child(this, _, result) }
   }
 
+  /** A class representing `className` tokens. */
   class ClassName extends @token_class_name, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ClassName" }
   }
 
+  /** A class representing `classlessPredicate` nodes. */
   class ClasslessPredicate extends @classless_predicate, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ClasslessPredicate" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { classless_predicate_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     PredicateName getName() { classless_predicate_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `returnType`. */
     AstNode getReturnType() { classless_predicate_def(this, _, result, _) }
 
     AstNode getChild(int i) { classless_predicate_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       classless_predicate_def(this, result, _, _) or
       classless_predicate_def(this, _, result, _) or
@@ -223,21 +311,29 @@ module Generated {
     }
   }
 
+  /** A class representing `closure` tokens. */
   class Closure extends @token_closure, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Closure" }
   }
 
+  /** A class representing `comp_term` nodes. */
   class CompTerm extends @comp_term, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "CompTerm" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { comp_term_def(this, _, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { comp_term_def(this, result, _, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { comp_term_def(this, _, result, _, _) }
 
     Compop getChild() { comp_term_def(this, _, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       comp_term_def(this, result, _, _, _) or
       comp_term_def(this, _, result, _, _) or
@@ -245,127 +341,178 @@ module Generated {
     }
   }
 
+  /** A class representing `compop` tokens. */
   class Compop extends @token_compop, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Compop" }
   }
 
+  /** A class representing `conjunction` nodes. */
   class Conjunction extends @conjunction, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Conjunction" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { conjunction_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { conjunction_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { conjunction_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       conjunction_def(this, result, _, _) or conjunction_def(this, _, result, _)
     }
   }
 
+  /** A class representing `dataclass` nodes. */
   class Dataclass extends @dataclass, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Dataclass" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { dataclass_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     ClassName getName() { dataclass_def(this, result, _) }
 
     AstNode getChild(int i) { dataclass_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       dataclass_def(this, result, _) or dataclass_child(this, _, result)
     }
   }
 
+  /** A class representing `datatype` nodes. */
   class Datatype extends @datatype, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Datatype" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { datatype_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     ClassName getName() { datatype_def(this, result, _, _) }
 
     DatatypeBranches getChild() { datatype_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       datatype_def(this, result, _, _) or datatype_def(this, _, result, _)
     }
   }
 
+  /** A class representing `datatypeBranch` nodes. */
   class DatatypeBranch extends @datatype_branch, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "DatatypeBranch" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { datatype_branch_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     ClassName getName() { datatype_branch_def(this, result, _) }
 
     AstNode getChild(int i) { datatype_branch_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       datatype_branch_def(this, result, _) or datatype_branch_child(this, _, result)
     }
   }
 
+  /** A class representing `datatypeBranches` nodes. */
   class DatatypeBranches extends @datatype_branches, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "DatatypeBranches" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { datatype_branches_def(this, result) }
 
     DatatypeBranch getChild(int i) { datatype_branches_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { datatype_branches_child(this, _, result) }
   }
 
+  /** A class representing `dbtype` tokens. */
   class Dbtype extends @token_dbtype, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Dbtype" }
   }
 
+  /** A class representing `direction` tokens. */
   class Direction extends @token_direction, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Direction" }
   }
 
+  /** A class representing `disjunction` nodes. */
   class Disjunction extends @disjunction, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Disjunction" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { disjunction_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { disjunction_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { disjunction_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       disjunction_def(this, result, _, _) or disjunction_def(this, _, result, _)
     }
   }
 
+  /** A class representing `empty` tokens. */
   class Empty extends @token_empty, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Empty" }
   }
 
+  /** A class representing `expr_aggregate_body` nodes. */
   class ExprAggregateBody extends @expr_aggregate_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ExprAggregateBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { expr_aggregate_body_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `asExprs`. */
     AsExprs getAsExprs() { expr_aggregate_body_def(this, result, _) }
 
+    /** Gets the node corresponding to the field `orderBys`. */
     OrderBys getOrderBys() { expr_aggregate_body_order_bys(this, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       expr_aggregate_body_def(this, result, _) or expr_aggregate_body_order_bys(this, result)
     }
   }
 
+  /** A class representing `expr_annotation` nodes. */
   class ExprAnnotation extends @expr_annotation, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ExprAnnotation" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { expr_annotation_def(this, _, _, _, result) }
 
+    /** Gets the node corresponding to the field `annot_arg`. */
     AnnotName getAnnotArg() { expr_annotation_def(this, result, _, _, _) }
 
+    /** Gets the node corresponding to the field `name`. */
     AnnotName getName() { expr_annotation_def(this, _, result, _, _) }
 
     AstNode getChild() { expr_annotation_def(this, _, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       expr_annotation_def(this, result, _, _, _) or
       expr_annotation_def(this, _, result, _, _) or
@@ -373,37 +520,52 @@ module Generated {
     }
   }
 
+  /** A class representing `false` tokens. */
   class False extends @token_false, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "False" }
   }
 
+  /** A class representing `field` nodes. */
   class Field extends @field, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Field" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { field_def(this, _, result) }
 
     VarDecl getChild() { field_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { field_def(this, result, _) }
   }
 
+  /** A class representing `float` tokens. */
   class Float extends @token_float, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Float" }
   }
 
+  /** A class representing `full_aggregate_body` nodes. */
   class FullAggregateBody extends @full_aggregate_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "FullAggregateBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { full_aggregate_body_def(this, result) }
 
+    /** Gets the node corresponding to the field `asExprs`. */
     AsExprs getAsExprs() { full_aggregate_body_as_exprs(this, result) }
 
+    /** Gets the node corresponding to the field `guard`. */
     AstNode getGuard() { full_aggregate_body_guard(this, result) }
 
+    /** Gets the node corresponding to the field `orderBys`. */
     OrderBys getOrderBys() { full_aggregate_body_order_bys(this, result) }
 
     VarDecl getChild(int i) { full_aggregate_body_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       full_aggregate_body_as_exprs(this, result) or
       full_aggregate_body_guard(this, result) or
@@ -412,31 +574,43 @@ module Generated {
     }
   }
 
+  /** A class representing `higherOrderTerm` nodes. */
   class HigherOrderTerm extends @higher_order_term, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "HigherOrderTerm" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { higher_order_term_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     LiteralId getName() { higher_order_term_def(this, result, _) }
 
     AstNode getChild(int i) { higher_order_term_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       higher_order_term_def(this, result, _) or higher_order_term_child(this, _, result)
     }
   }
 
+  /** A class representing `if_term` nodes. */
   class IfTerm extends @if_term, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "IfTerm" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { if_term_def(this, _, _, _, result) }
 
+    /** Gets the node corresponding to the field `cond`. */
     AstNode getCond() { if_term_def(this, result, _, _, _) }
 
+    /** Gets the node corresponding to the field `first`. */
     AstNode getFirst() { if_term_def(this, _, result, _, _) }
 
+    /** Gets the node corresponding to the field `second`. */
     AstNode getSecond() { if_term_def(this, _, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       if_term_def(this, result, _, _, _) or
       if_term_def(this, _, result, _, _) or
@@ -444,101 +618,142 @@ module Generated {
     }
   }
 
+  /** A class representing `implication` nodes. */
   class Implication extends @implication, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Implication" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { implication_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { implication_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { implication_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       implication_def(this, result, _, _) or implication_def(this, _, result, _)
     }
   }
 
+  /** A class representing `importDirective` nodes. */
   class ImportDirective extends @import_directive, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ImportDirective" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { import_directive_def(this, result) }
 
     AstNode getChild(int i) { import_directive_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { import_directive_child(this, _, result) }
   }
 
+  /** A class representing `importModuleExpr` nodes. */
   class ImportModuleExpr extends @import_module_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ImportModuleExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { import_module_expr_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     SimpleId getName(int i) { import_module_expr_name(this, i, result) }
 
     QualModuleExpr getChild() { import_module_expr_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       import_module_expr_name(this, _, result) or import_module_expr_def(this, result, _)
     }
   }
 
+  /** A class representing `in_expr` nodes. */
   class InExpr extends @in_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "InExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { in_expr_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { in_expr_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { in_expr_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       in_expr_def(this, result, _, _) or in_expr_def(this, _, result, _)
     }
   }
 
+  /** A class representing `instance_of` nodes. */
   class InstanceOf extends @instance_of, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "InstanceOf" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { instance_of_def(this, result) }
 
     AstNode getChild(int i) { instance_of_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { instance_of_child(this, _, result) }
   }
 
+  /** A class representing `integer` tokens. */
   class Integer extends @token_integer, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Integer" }
   }
 
+  /** A class representing `line_comment` tokens. */
   class LineComment extends @token_line_comment, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "LineComment" }
   }
 
+  /** A class representing `literal` nodes. */
   class Literal extends @literal, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Literal" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { literal_def(this, _, result) }
 
     AstNode getChild() { literal_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { literal_def(this, result, _) }
   }
 
+  /** A class representing `literalId` tokens. */
   class LiteralId extends @token_literal_id, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "LiteralId" }
   }
 
+  /** A class representing `memberPredicate` nodes. */
   class MemberPredicate extends @member_predicate, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "MemberPredicate" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { member_predicate_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     PredicateName getName() { member_predicate_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `returnType`. */
     AstNode getReturnType() { member_predicate_def(this, _, result, _) }
 
     AstNode getChild(int i) { member_predicate_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       member_predicate_def(this, result, _, _) or
       member_predicate_def(this, _, result, _) or
@@ -546,75 +761,103 @@ module Generated {
     }
   }
 
+  /** A class representing `module` nodes. */
   class Module extends @module, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Module" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { module_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     ModuleName getName() { module_def(this, result, _) }
 
     AstNode getChild(int i) { module_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       module_def(this, result, _) or module_child(this, _, result)
     }
   }
 
+  /** A class representing `moduleAliasBody` nodes. */
   class ModuleAliasBody extends @module_alias_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ModuleAliasBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { module_alias_body_def(this, _, result) }
 
     ModuleExpr getChild() { module_alias_body_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { module_alias_body_def(this, result, _) }
   }
 
+  /** A class representing `moduleExpr` nodes. */
   class ModuleExpr extends @module_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ModuleExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { module_expr_def(this, _, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     SimpleId getName() { module_expr_name(this, result) }
 
     AstNode getChild() { module_expr_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       module_expr_name(this, result) or module_expr_def(this, result, _)
     }
   }
 
+  /** A class representing `moduleMember` nodes. */
   class ModuleMember extends @module_member, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ModuleMember" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { module_member_def(this, result) }
 
     AstNode getChild(int i) { module_member_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { module_member_child(this, _, result) }
   }
 
+  /** A class representing `moduleName` nodes. */
   class ModuleName extends @module_name, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ModuleName" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { module_name_def(this, _, result) }
 
     SimpleId getChild() { module_name_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { module_name_def(this, result, _) }
   }
 
+  /** A class representing `mul_expr` nodes. */
   class MulExpr extends @mul_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "MulExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { mul_expr_def(this, _, _, _, result) }
 
+    /** Gets the node corresponding to the field `left`. */
     AstNode getLeft() { mul_expr_def(this, result, _, _, _) }
 
+    /** Gets the node corresponding to the field `right`. */
     AstNode getRight() { mul_expr_def(this, _, result, _, _) }
 
     Mulop getChild() { mul_expr_def(this, _, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       mul_expr_def(this, result, _, _, _) or
       mul_expr_def(this, _, result, _, _) or
@@ -622,153 +865,216 @@ module Generated {
     }
   }
 
+  /** A class representing `mulop` tokens. */
   class Mulop extends @token_mulop, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Mulop" }
   }
 
+  /** A class representing `negation` nodes. */
   class Negation extends @negation, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Negation" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { negation_def(this, _, result) }
 
     AstNode getChild() { negation_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { negation_def(this, result, _) }
   }
 
+  /** A class representing `orderBy` nodes. */
   class OrderBy extends @order_by, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "OrderBy" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { order_by_def(this, result) }
 
     AstNode getChild(int i) { order_by_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { order_by_child(this, _, result) }
   }
 
+  /** A class representing `orderBys` nodes. */
   class OrderBys extends @order_bys, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "OrderBys" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { order_bys_def(this, result) }
 
     OrderBy getChild(int i) { order_bys_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { order_bys_child(this, _, result) }
   }
 
+  /** A class representing `par_expr` nodes. */
   class ParExpr extends @par_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "ParExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { par_expr_def(this, _, result) }
 
     AstNode getChild() { par_expr_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { par_expr_def(this, result, _) }
   }
 
+  /** A class representing `predicate` tokens. */
   class Predicate extends @token_predicate, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Predicate" }
   }
 
+  /** A class representing `predicateAliasBody` nodes. */
   class PredicateAliasBody extends @predicate_alias_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "PredicateAliasBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { predicate_alias_body_def(this, _, result) }
 
     PredicateExpr getChild() { predicate_alias_body_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { predicate_alias_body_def(this, result, _) }
   }
 
+  /** A class representing `predicateExpr` nodes. */
   class PredicateExpr extends @predicate_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "PredicateExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { predicate_expr_def(this, result) }
 
     AstNode getChild(int i) { predicate_expr_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { predicate_expr_child(this, _, result) }
   }
 
+  /** A class representing `predicateName` tokens. */
   class PredicateName extends @token_predicate_name, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "PredicateName" }
   }
 
+  /** A class representing `prefix_cast` nodes. */
   class PrefixCast extends @prefix_cast, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "PrefixCast" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { prefix_cast_def(this, result) }
 
     AstNode getChild(int i) { prefix_cast_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { prefix_cast_child(this, _, result) }
   }
 
+  /** A class representing `primitiveType` tokens. */
   class PrimitiveType extends @token_primitive_type, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "PrimitiveType" }
   }
 
+  /** A class representing `ql` nodes. */
   class Ql extends @ql, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Ql" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { ql_def(this, result) }
 
     ModuleMember getChild(int i) { ql_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { ql_child(this, _, result) }
   }
 
+  /** A class representing `qldoc` tokens. */
   class Qldoc extends @token_qldoc, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Qldoc" }
   }
 
+  /** A class representing `qualModuleExpr` nodes. */
   class QualModuleExpr extends @qual_module_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "QualModuleExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { qual_module_expr_def(this, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     SimpleId getName(int i) { qual_module_expr_name(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { qual_module_expr_name(this, _, result) }
   }
 
+  /** A class representing `qualifiedRhs` nodes. */
   class QualifiedRhs extends @qualified_rhs, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "QualifiedRhs" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { qualified_rhs_def(this, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     PredicateName getName() { qualified_rhs_name(this, result) }
 
     AstNode getChild(int i) { qualified_rhs_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       qualified_rhs_name(this, result) or qualified_rhs_child(this, _, result)
     }
   }
 
+  /** A class representing `qualified_expr` nodes. */
   class QualifiedExpr extends @qualified_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "QualifiedExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { qualified_expr_def(this, result) }
 
     AstNode getChild(int i) { qualified_expr_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { qualified_expr_child(this, _, result) }
   }
 
+  /** A class representing `quantified` nodes. */
   class Quantified extends @quantified, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Quantified" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { quantified_def(this, result) }
 
+    /** Gets the node corresponding to the field `expr`. */
     AstNode getExpr() { quantified_expr(this, result) }
 
+    /** Gets the node corresponding to the field `formula`. */
     AstNode getFormula() { quantified_formula(this, result) }
 
+    /** Gets the node corresponding to the field `range`. */
     AstNode getRange() { quantified_range(this, result) }
 
     AstNode getChild(int i) { quantified_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       quantified_expr(this, result) or
       quantified_formula(this, result) or
@@ -777,155 +1083,220 @@ module Generated {
     }
   }
 
+  /** A class representing `quantifier` tokens. */
   class Quantifier extends @token_quantifier, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Quantifier" }
   }
 
+  /** A class representing `range` nodes. */
   class Range extends @range, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Range" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { range_def(this, _, _, result) }
 
+    /** Gets the node corresponding to the field `lower`. */
     AstNode getLower() { range_def(this, result, _, _) }
 
+    /** Gets the node corresponding to the field `upper`. */
     AstNode getUpper() { range_def(this, _, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       range_def(this, result, _, _) or range_def(this, _, result, _)
     }
   }
 
+  /** A class representing `result` tokens. */
   class Result extends @token_result, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Result" }
   }
 
+  /** A class representing `select` nodes. */
   class Select extends @select, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Select" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { select_def(this, result) }
 
     AstNode getChild(int i) { select_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { select_child(this, _, result) }
   }
 
+  /** A class representing `set_literal` nodes. */
   class SetLiteral extends @set_literal, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "SetLiteral" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { set_literal_def(this, result) }
 
     AstNode getChild(int i) { set_literal_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { set_literal_child(this, _, result) }
   }
 
+  /** A class representing `simpleId` tokens. */
   class SimpleId extends @token_simple_id, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "SimpleId" }
   }
 
+  /** A class representing `specialId` tokens. */
   class SpecialId extends @token_special_id, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "SpecialId" }
   }
 
+  /** A class representing `special_call` nodes. */
   class SpecialCall extends @special_call, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "SpecialCall" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { special_call_def(this, _, result) }
 
     SpecialId getChild() { special_call_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { special_call_def(this, result, _) }
   }
 
+  /** A class representing `string` tokens. */
   class String extends @token_string, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "String" }
   }
 
+  /** A class representing `super` tokens. */
   class Super extends @token_super, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Super" }
   }
 
+  /** A class representing `super_ref` nodes. */
   class SuperRef extends @super_ref, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "SuperRef" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { super_ref_def(this, result) }
 
     AstNode getChild(int i) { super_ref_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { super_ref_child(this, _, result) }
   }
 
+  /** A class representing `this` tokens. */
   class This extends @token_this, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "This" }
   }
 
+  /** A class representing `true` tokens. */
   class True extends @token_true, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "True" }
   }
 
+  /** A class representing `typeAliasBody` nodes. */
   class TypeAliasBody extends @type_alias_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "TypeAliasBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { type_alias_body_def(this, _, result) }
 
     TypeExpr getChild() { type_alias_body_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { type_alias_body_def(this, result, _) }
   }
 
+  /** A class representing `typeExpr` nodes. */
   class TypeExpr extends @type_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "TypeExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { type_expr_def(this, result) }
 
+    /** Gets the node corresponding to the field `name`. */
     ClassName getName() { type_expr_name(this, result) }
 
     AstNode getChild() { type_expr_child(this, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       type_expr_name(this, result) or type_expr_child(this, result)
     }
   }
 
+  /** A class representing `typeUnionBody` nodes. */
   class TypeUnionBody extends @type_union_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "TypeUnionBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { type_union_body_def(this, result) }
 
     TypeExpr getChild(int i) { type_union_body_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { type_union_body_child(this, _, result) }
   }
 
+  /** A class representing `unary_expr` nodes. */
   class UnaryExpr extends @unary_expr, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "UnaryExpr" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { unary_expr_def(this, result) }
 
     AstNode getChild(int i) { unary_expr_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { unary_expr_child(this, _, result) }
   }
 
+  /** A class representing `underscore` tokens. */
   class Underscore extends @token_underscore, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Underscore" }
   }
 
+  /** A class representing `unop` tokens. */
   class Unop extends @token_unop, Token {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Unop" }
   }
 
+  /** A class representing `unqual_agg_body` nodes. */
   class UnqualAggBody extends @unqual_agg_body, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "UnqualAggBody" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { unqual_agg_body_def(this, result) }
 
+    /** Gets the node corresponding to the field `asExprs`. */
     AstNode getAsExprs(int i) { unqual_agg_body_as_exprs(this, i, result) }
 
+    /** Gets the node corresponding to the field `guard`. */
     AstNode getGuard() { unqual_agg_body_guard(this, result) }
 
     VarDecl getChild(int i) { unqual_agg_body_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() {
       unqual_agg_body_as_exprs(this, _, result) or
       unqual_agg_body_guard(this, result) or
@@ -933,33 +1304,45 @@ module Generated {
     }
   }
 
+  /** A class representing `varDecl` nodes. */
   class VarDecl extends @var_decl, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "VarDecl" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { var_decl_def(this, result) }
 
     AstNode getChild(int i) { var_decl_child(this, i, result) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { var_decl_child(this, _, result) }
   }
 
+  /** A class representing `varName` nodes. */
   class VarName extends @var_name, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "VarName" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { var_name_def(this, _, result) }
 
     SimpleId getChild() { var_name_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { var_name_def(this, result, _) }
   }
 
+  /** A class representing `variable` nodes. */
   class Variable extends @variable, AstNode {
+    /** Gets the name of the primary QL class for this element. */
     override string getAPrimaryQlClass() { result = "Variable" }
 
+    /** Gets the location of this element. */
     override Location getLocation() { variable_def(this, _, result) }
 
     AstNode getChild() { variable_def(this, result, _) }
 
+    /** Gets a field or child node of this node. */
     override AstNode getAFieldOrChild() { variable_def(this, result, _) }
   }
 }