Improve header hygiene for cabcode.h.

cmake/NeuronFileLists.cmake

@@ -17,6 +17,7 @@ set(HEADER_FILES_TO_INSTALL
     nrniv/neuronapi.h
     nrnmpi/nrnmpidec.h
     nrnoc/cabvars.h
+    nrnoc/cabcode.h
     nrnoc/md1redef.h
     nrnoc/md2redef.h
     nrnoc/membdef.h

src/nrncvode/netcvode.cpp

@@ -3,13 +3,9 @@
 // define to 0 if do not wish use_min_delay_ to ever be 1
 #define USE_MIN_DELAY 1
 
-#include <stdlib.h>
 #include <nrnmpi.h>
-#include <errno.h>
-#include <time.h>
-#include <regex>
+#include "cabcode.h"
 #include "classreg.h"
-#include "nrnoc2iv.h"
 #include "parse.hpp"
 #include "cvodeobj.h"
 #include "hoclist.h"
@@ -19,7 +15,6 @@
 #include "nrnneosm.h"
 #include "datapath.h"
 #include "objcmd.h"
-#include "shared/sundialsmath.h"
 #include "kssingle.h"
 #include "ocnotify.h"
 #include "utils/enumerate.h"
@@ -44,6 +39,10 @@
 #include "utils/formatting.hpp"
 
 #include <array>
+#include <cerrno>
+#include <cstdlib>
+#include <ctime>
+#include <regex>
 #include <unordered_set>
 #include <utility>
 
@@ -56,8 +55,6 @@ typedef void (*ReceiveFunc)(Point_process*, double*, double);
 #define NVI_SUCCESS 0
 #define PP2NT(pp)   ((NrnThread*) ((pp)->_vnt))
 #define PP2t(pp)    (PP2NT(pp)->_t)
-#define LOCK(m)     /**/
-#define UNLOCK(m)   /**/
 // classical and when DiscreteEvent::deliver is already in the right thread
 // via a future thread instance of NrnNetItem with its own tqe.
 #define POINT_RECEIVE(type, tar, w, f) (*pnt_receive[type])(tar, w, f)
@@ -67,38 +64,25 @@ typedef void (*ReceiveFunc)(Point_process*, double*, double);
 
 #include "membfunc.h"
 extern void single_event_run();
-extern void setup_topology(), v_setup_vectors();
-extern int nrn_errno_check(int);
 extern NetCvode* net_cvode_instance;
 extern cTemplate** nrn_pnt_template_;
 extern double t, dt;
 extern void nrn_cvfun(double t, double* y, double* ydot);
 extern void nrn_cleanup_presyn(PreSyn*);
 #define nt_dt nrn_threads->_dt
 #define nt_t  nrn_threads->_t
-extern void nrn_parent_info(Section*);
-extern Object* nrn_sec2cell(Section*);
-extern int nrn_sec2cell_equals(Section*, Object*);
-extern ReceiveFunc* pnt_receive;
-extern ReceiveFunc* pnt_receive_init;
 extern short* nrn_is_artificial_;  // should be bool but not using that type in c
 extern short* nrn_artcell_qindex_;
 int nrn_use_selfqueue_;
 void nrn_pending_selfqueue(double tt, NrnThread*);
 static void all_pending_selfqueue(double tt);
 static void* pending_selfqueue(NrnThread*);
-extern int hoc_araypt(Symbol*, int);
-extern int hoc_stacktype();
-void nrn_use_daspk(int);
 extern int nrn_use_daspk_;
 int linmod_extra_eqn_count();
 extern int nrn_modeltype();
-extern Symlist* hoc_built_in_symlist;
-extern Symlist* hoc_top_level_symlist;
 extern TQueue* net_cvode_instance_event_queue(NrnThread*);
 extern hoc_Item* net_cvode_instance_psl();
 extern std::vector<PlayRecord*>* net_cvode_instance_prl();
-extern void nrn_update_ps2nt();
 extern void nrn_use_busywait(int);
 void* nrn_interthread_enqueue(NrnThread*);
 extern void (*nrnthread_v_transfer_)(NrnThread*);

src/nrncvode/occvode.cpp

@@ -1,5 +1,6 @@
 #include <../../nrnconf.h>
-#include <errno.h>
+#include "hocdec.h"
+#include "cabcode.h"
 #include "nrn_ansi.h"
 #include "nrndae_c.h"
 #include "nrniv_mf.h"
@@ -12,16 +13,9 @@
 #include "membfunc.h"
 #include "nonvintblock.h"
 
-#include <utility>
+#include <cerrno>
+#include <numeric>
 
-extern void setup_topology(), v_setup_vectors();
-extern void recalc_diam();
-extern int nrn_errno_check(int);
-// extern double t, dt;
-#define nt_dt nrn_threads->_dt
-#define nt_t  nrn_threads->_t
-
-extern Symlist* hoc_built_in_symlist;
 
 #include "spmatrix.h"
 extern double* sp13mat;
@@ -45,8 +39,6 @@ extern void (*nrn_multisplit_solve_)();
 #endif
 
 static Symbol* vsym;  // for absolute tolerance
-#define SETUP 1
-#define USED  2
 /*
 CVODE expects dy/dt = f(y) and solve (I - gamma*J)*x = b with approx to
 J=df/dy.

src/nrniv/bbsavestate.cpp

@@ -168,6 +168,7 @@ callback to bbss_early when needed.
 */
 
 #include "bbsavestate.h"
+#include "cabcode.h"
 #include "classreg.h"
 #include "nrncvode.h"
 #include "nrnoc2iv.h"
@@ -201,7 +202,6 @@ typedef void (*ReceiveFunc)(Point_process*, double*, double);
 #include "membfunc.h"
 extern int section_count;
 extern "C" void nrn_shape_update();
-extern Section* nrn_section_exists(char* name, int index, Object* cell);
 extern Section** secorder;
 extern ReceiveFunc* pnt_receive;
 extern NetCvode* net_cvode_instance;

src/nrniv/impedanc.cpp

@@ -8,10 +8,7 @@
 #include <complex>
 #include "nrnoc2iv.h"
 #include "classreg.h"
-#include <stdio.h>
 #include "membfunc.h"
-extern void setup_topology();
-extern void recalc_diam();
 
 typedef void (*Pfrv4)(int, Node**, double**, Datum**);
 

src/nrniv/multisplit.cpp

@@ -1,36 +1,30 @@
 #include <../../nrnconf.h>
 
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
 #include <InterViews/resource.h>
-#include <vector>
+#include "cabcode.h"
 #include "nrn_ansi.h"
 #include "nrndae_c.h"
 #include "nrniv_mf.h"
 #include <nrnoc2iv.h>
 #include <nrnmpi.h>
 #include <multisplit.h>
-#include <unordered_map>
+
+#include <cerrno>
+#include <cstdio>
+#include <cstdlib>
 #include <memory>
+#include <unordered_map>
+#include <vector>
 
 void nrnmpi_multisplit(Section*, double x, int sid, int backbone_style);
 int nrn_multisplit_active_;
 
-extern void setup_topology();
 extern void (*nrn_multisplit_setup_)();
 extern void* nrn_multisplit_triang(NrnThread*);
 extern void* nrn_multisplit_reduce_solve(NrnThread*);
 extern void* nrn_multisplit_bksub(NrnThread*);
 extern double t;
 
-void nrn_multisplit_ptr_update();
-void nrnmpi_multisplit_clear();
-void nrn_multisplit_nocap_v();
-void nrn_multisplit_nocap_v_part1(NrnThread*);
-void nrn_multisplit_nocap_v_part2(NrnThread*);
-void nrn_multisplit_nocap_v_part3(NrnThread*);
-void nrn_multisplit_adjust_rhs(NrnThread*);
 extern void (*nrn_multisplit_solve_)();
 static void multisplit_v_setup();
 static void multisplit_solve();

src/nrniv/neuronapi.cpp

@@ -2,6 +2,7 @@
 
 #include "../../nrnconf.h"
 #include "hocdec.h"
+#include "cabcode.h"
 #include "nrniv_mf.h"
 #include "nrnmpi.h"
 #include "nrnmpiuse.h"
@@ -42,8 +43,6 @@ extern "C" void nrnpy_set_pr_etal(int (*cbpr_stdoe)(int, char*), int (*cbpass)()
 int ivocmain_session(int, const char**, const char**, int start_session);
 void simpleconnectsection();
 extern Object* hoc_newobj1(Symbol*, int);
-extern void nrn_change_nseg(Section*, int);
-extern Section* section_new(Symbol* sym);
 extern std::tuple<int, const char**> nrn_mpi_setup(int argc, const char** argv);
 
 extern "C" {

src/nrniv/nrnmenu.cpp

@@ -1,34 +1,31 @@
 
 #include <../../nrnconf.h>
 
-#include <stdio.h>
-#include <string.h>
+#include <cstdio>
+#include <cstring>
 
 #if HAVE_IV
 #include "secbrows.h"
 #include "ivoc.h"
 #endif
+#include "cabcode.h"
 #include "nrniv_mf.h"
 #include "nrnoc2iv.h"
 #include "nrnpy.h"
 #include "nrnmenu.h"
 #include "classreg.h"
 #include "gui-redirect.h"
 
-typedef void (*ReceiveFunc)(Point_process*, double*, double);
 extern int hoc_return_type_code;
 // from nrnoc
 #include "membfunc.h"
 #include "parse.hpp"
 extern Symlist* hoc_built_in_symlist;
 extern Symbol** pointsym;
-extern ReceiveFunc* pnt_receive;
 extern int nrn_has_net_event_cnt_;
 extern int* nrn_has_net_event_;
 extern short* nrn_is_artificial_;
-extern int node_index(Section*, double);
 extern char* pnt_map;
-extern void nrn_parent_info(Section*);
 
 // to nrnoc
 void nrnallsectionmenu();
@@ -1272,8 +1269,7 @@ const char* MechanismType::selected() {
 int MechanismType::internal_type() {
     return mti_->type_[selected_item()];
 }
-extern void mech_insert1(Section*, int);
-extern void mech_uninsert1(Section*, Symbol*);
+
 void MechanismType::insert(Section* sec) {
     if (!mti_->is_point_) {
         mech_insert1(sec, memb_func[mti_->type_[selected_item()]].sym->subtype);

src/nrniv/spaceplt.cpp

@@ -18,7 +18,6 @@
 
 extern int nrn_multisplit_active_;
 extern int hoc_execerror_messages;
-extern int node_index(Section*, double);
 extern int nrn_shape_changed_;
 extern int hoc_return_type_code;
 Object* (*nrnpy_rvp_rxd_to_callable)(Object*) = 0;