Tristan0x/sonar source fixes

src/ast/ast_common.hpp

@@ -23,10 +23,8 @@
 #include "symtab/symbol_table.hpp"
 #include "visitors/visitor.hpp"
 
-namespace nmodl {
-
 /// Abstract Syntax Tree (AST) related implementations
-namespace ast {
+namespace nmodl::ast {
 
 /**
  * @defgroup ast AST Implementation
@@ -96,5 +94,4 @@ static const std::string ReactionOpNames[] = {"<->", "<<", "->"};
 
 /** @} */  // end of ast_prop
 
-}  // namespace ast
-}  // namespace nmodl
+}  // namespace nmodl::ast

src/codegen/codegen_acc_visitor.cpp

@@ -12,8 +12,7 @@
 #include "ast/protect_statement.hpp"
 
 
-namespace nmodl {
-namespace codegen {
+namespace nmodl::codegen {
 
 /****************************************************************************************/
 /*                      Routines must be overloaded in backend                          */
@@ -376,5 +375,4 @@ void CodegenAccVisitor::print_dt_update_to_device() const {
                       get_variable_name(naming::NTHREAD_DT_VARIABLE));
 }
 
-}  // namespace codegen
-}  // namespace nmodl
+}  // namespace nmodl::codegen

src/codegen/codegen_acc_visitor.hpp

@@ -15,8 +15,7 @@
 #include "codegen/codegen_cpp_visitor.hpp"
 
 
-namespace nmodl {
-namespace codegen {
+namespace nmodl::codegen {
 
 /**
  * \addtogroup codegen_backends
@@ -116,13 +115,13 @@ class CodegenAccVisitor: public CodegenCppVisitor {
     void print_net_send_buf_update_to_host() const override;
 
     /// update NetSendBuffer_t count from host to device
-    virtual void print_net_send_buf_count_update_to_device() const override;
+    void print_net_send_buf_count_update_to_device() const override;
 
     /// update dt from host to device
-    virtual void print_dt_update_to_device() const override;
+    void print_dt_update_to_device() const override;
 
     // synchronise/wait on stream specific to NrnThread
-    virtual void print_device_stream_wait() const override;
+    void print_device_stream_wait() const override;
 
     /// print atomic capture pragma
     void print_device_atomic_capture_annotation() const override;
@@ -151,5 +150,4 @@ class CodegenAccVisitor: public CodegenCppVisitor {
 
 /** \} */  // end of codegen_backends
 
-}  // namespace codegen
-}  // namespace nmodl
+}  // namespace nmodl::codegen

src/codegen/codegen_compatibility_visitor.cpp

@@ -12,9 +12,7 @@
 #include "utils/logger.hpp"
 #include "visitors/visitor_utils.hpp"
 
-
-namespace nmodl {
-namespace codegen {
+namespace nmodl::codegen {
 
 const std::map<ast::AstNodeType, CodegenCompatibilityVisitor::FunctionPointer>
     CodegenCompatibilityVisitor::unhandled_ast_types_func(
@@ -101,7 +99,7 @@ std::string CodegenCompatibilityVisitor::return_error_if_no_bbcore_read_write(
         parser::CDriver driver;
 
         driver.scan_string(verbatim_statement_string);
-        auto tokens = driver.all_tokens();
+        const auto& tokens = driver.all_tokens();
 
         for (const auto& token: tokens) {
             if (token == "bbcore_read") {
@@ -132,7 +130,7 @@ std::string CodegenCompatibilityVisitor::return_error_if_no_bbcore_read_write(
 bool CodegenCompatibilityVisitor::find_unhandled_ast_nodes(Ast& node) const {
     std::vector<ast::AstNodeType> unhandled_ast_types;
     unhandled_ast_types.reserve(unhandled_ast_types_func.size());
-    for (auto [node_type, _]: unhandled_ast_types_func) {
+    for (const auto& [node_type, _]: unhandled_ast_types_func) {
         unhandled_ast_types.push_back(node_type);
     }
     const auto& unhandled_ast_nodes = collect_nodes(node, unhandled_ast_types);
@@ -158,5 +156,4 @@ bool CodegenCompatibilityVisitor::find_unhandled_ast_nodes(Ast& node) const {
     return false;
 }
 
-}  // namespace codegen
-}  // namespace nmodl
+}  // namespace nmodl::codegen

src/codegen/codegen_compatibility_visitor.hpp

@@ -22,8 +22,7 @@
 #include "utils/logger.hpp"
 #include "visitors/ast_visitor.hpp"
 
-namespace nmodl {
-namespace codegen {
+namespace nmodl::codegen {
 
 using namespace ast;
 
@@ -157,5 +156,4 @@ class CodegenCompatibilityVisitor: public visitor::AstVisitor {
 
 /** \} */  // end of codegen_backends
 
-}  // namespace codegen
-}  // namespace nmodl
+}  // namespace nmodl::codegen