From 85e9e7cd11d22c8ad3fb8d75349b7e773912dffa Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Fri, 9 Aug 2019 19:03:29 +0200
Subject: [PATCH] changed //EX to #if HDR; removed #if EX

---
 binary-tiling.cpp |  2 +-
 makeh.cpp         | 18 +++++++++++-------
 nonisotropic.cpp  | 12 +++++++++---
 3 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/binary-tiling.cpp b/binary-tiling.cpp
index 5a4d0a07..e2a40f54 100644
--- a/binary-tiling.cpp
+++ b/binary-tiling.cpp
@@ -6,7 +6,7 @@
 namespace hr {
 
 EX namespace binary {
-#if EX CAP_BT
+#if CAP_BT
 
   enum bindir {
     bd_right = 0,
diff --git a/makeh.cpp b/makeh.cpp
index ccdca1f1..6910a092 100644
--- a/makeh.cpp
+++ b/makeh.cpp
@@ -20,6 +20,7 @@ void mark_file() {
 
 bool do_endif;
 
+bool in_hdr;
 
 void gen(string s) {
   which_file = s;
@@ -28,16 +29,18 @@ void gen(string s) {
   while(getline(in, s)) {
     while(s != "" && s[0] == ' ') s = s.substr(1);
     while(s.back() == 10 || s.back() == 13) s = s.substr(0, s.size() - 1);
-    if(s.substr(0, 7) == "#if EX ") {
-      cout << ind() << s << "\n";
-      do_endif = true;
+    if(in_hdr) {
+      if(s == "#endif" && in_hdr) {
+        in_hdr = false;
+        }
+      else cout << ind() << s << "\n";
+      continue;
       }
-    if(s.substr(0, 4) == "//EX") {
-      auto t = s.substr(4);
-      while(t != "" && t[0] == ' ') t = t.substr(1);
-      cout << ind() << t << "\n";
+    if(s == "#if HDR") {
+      in_hdr = true;
       }
     if(s.substr(0, 4) == "EX }") {
+      mark_file();
       cout << ind() << "}\n";
       indent -= 2;
       }
@@ -49,6 +52,7 @@ void gen(string s) {
         indent += 2;
         }
       else {
+        mark_file();
         for(int i=0;; i++) {
           if(i == int(t.size())) { cerr << "Error: unrecognizable EX: " << s << "\n"; }
           else if(t[i] == '{') {
diff --git a/nonisotropic.cpp b/nonisotropic.cpp
index 0777ec75..82147de5 100644
--- a/nonisotropic.cpp
+++ b/nonisotropic.cpp
@@ -9,7 +9,9 @@ EX namespace nisot {
   typedef array<float, 3> ptlow;
 
   EX transmatrix local_perspective;
-  //EX inline bool local_perspective_used() { return nonisotropic; }
+  #if HDR
+  inline bool local_perspective_used() { return nonisotropic; }
+  #endif
   
   EX bool geodesic_movement = true;
 
@@ -443,7 +445,9 @@ EX namespace nilv {
 
   hyperpoint mvec_to_point(mvec m) { return hpxy3(m[0], m[1], m[2]); }
   
-  //EX static const int nilv_S7 = 8;
+  #if HDR
+  static const int nilv_S7 = 8;
+  #endif
 
   array<mvec, nilv_S7> movevectors = {{ mvec(-1,0,0), mvec(-1,0,1), mvec(0,-1,0), mvec(0,0,-1), mvec(1,0,0), mvec(1,0,-1), mvec(0,1,0), mvec(0,0,1) }};
 
@@ -546,7 +550,9 @@ EX namespace nisot {
     return true;
     }
   
-  //EX enum iePrecision { iLazy, iTable };
+  #if HDR
+  enum iePrecision { iLazy, iTable };
+  #endif
   
   EX hyperpoint inverse_exp(const hyperpoint h, iePrecision p) {
     if(sol) return solv::get_inverse_exp(h, p == iLazy);