Removed contract code from swigmod.h. Violates intended modularity of this file.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5186 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Source/Modules/contract.cxx

@@ -16,6 +16,41 @@ char cvsroot_contract_cxx[] = "$Header$";
 
 #include "swigmod.h"
 
+
+/************************************************************************
+ * class Contracts:
+ *
+ * This class defines the functions that need to be used in 
+ *         "wrap by contract" module.
+ *************************************************************************/
+
+class Contracts : public Dispatcher {
+public:
+  int ContractSplit(Node *n);
+  int AssertModify(Node *n, int flag);
+  int InheritModify(Node *n);
+  int InheritAssertAppend(Node *n, Node *bases); 
+  int AssertAddTag(Node *n);
+  int AssertAddErrorMsg(Node *n);
+  int AssertSetParms(Node *n);
+
+  int emit_contract(Node *n);
+  int cDeclaration(Node *n);
+  int constructorDeclaration(Node  *n);
+  int destructorDeclaration(Node  *n);
+  int externDeclaration(Node *n);
+  int extendDirective(Node *n);
+  int importDirective(Node *n);
+  int includeDirective(Node *n);
+  int classDeclaration(Node *n);
+  int classHandler(Node *n);
+  virtual int top(Node *n);
+};
+
+extern void Swig_contracts(Node *n);
+extern void Swig_contract_mode_set(int flag);
+extern int  Swig_contract_mode_get();
+
 #define SWIG_PREASSERT    "require:"
 #define SWIG_POSTASSERT   "ensure:"
 #define SWIG_INVARIANT    "invariant:"

Source/Modules/emit.cxx

@@ -17,6 +17,7 @@
 char cvsroot_emit_cxx[] = "$Header$";
 
 extern SwigType *cplus_value_type(SwigType *t);
+extern int       Swig_contract_mode_get();
 
 /* -----------------------------------------------------------------------------
  * emit_args()
@@ -429,6 +430,8 @@ void emit_action(Node *n, Wrapper *f) {
   /* Emit contract code (if any) */
   if (Swig_contract_mode_get()) {
     /* Modify contracts */
+
+    /* This code is broken.   
     Contracts *a = new Contracts;
     if (Getattr(n, "feature:contract")) {
       a->AssertAddTag(n);
@@ -436,7 +439,8 @@ void emit_action(Node *n, Wrapper *f) {
       a->AssertSetParms(n);
     }
     delete a;
-    
+    */
+
     /* Preassertion */
     tm = Getattr(n, "feature:preassert");
     if (Len(tm)) {

Source/Modules/main.cxx

@@ -200,6 +200,11 @@ extern  "C" void  Swig_cparse_cplusplus(int);
 extern  "C" void  Swig_cparse_debug_templates(int);
 extern  void Wrapper_virtual_elimination_mode_set(int);
 
+
+extern void Swig_contracts(Node *n);
+extern void Swig_contract_mode_set(int flag);
+extern int  Swig_contract_mode_get();
+
 int SWIG_main(int argc, char *argv[], Language *l) {
   int    i;
   char   *c;
@@ -633,7 +638,6 @@ int SWIG_main(int argc, char *argv[], Language *l) {
     }
     Swig_process_types(top);
 
-
     if (Verbose) {
       Printf(stdout,"C++ analysis...\n");
     }
@@ -658,6 +662,7 @@ int SWIG_main(int argc, char *argv[], Language *l) {
     if (dump_typedef) {
       SwigType_print_scope(0);
     }
+
     if (dump_tags) {
       Swig_print_tags(top,0);
     }

Source/Modules/swigmod.h

@@ -274,40 +274,6 @@ extern void   emit_action(Node *n, Wrapper *f);
 extern List  *Swig_overload_rank(Node *n);
 extern String *Swig_overload_dispatch(Node *n, const String_or_char *fmt, int *);
 
-/************************************************************************
- * class Contracts:
- *
- * This class defines the functions that need to be used in 
- *         "wrap by contract" module.
- *************************************************************************/
-
-class Contracts : public Dispatcher {
-public:
-  int ContractSplit(Node *n);
-  int AssertModify(Node *n, int flag);
-  int InheritModify(Node *n);
-  int InheritAssertAppend(Node *n, Node *bases); 
-  int AssertAddTag(Node *n);
-  int AssertAddErrorMsg(Node *n);
-  int AssertSetParms(Node *n);
-
-  int emit_contract(Node *n);
-  int cDeclaration(Node *n);
-  int constructorDeclaration(Node  *n);
-  int destructorDeclaration(Node  *n);
-  int externDeclaration(Node *n);
-  int extendDirective(Node *n);
-  int importDirective(Node *n);
-  int includeDirective(Node *n);
-  int classDeclaration(Node *n);
-  int classHandler(Node *n);
-  virtual int top(Node *n);
-};
-
-extern void Swig_contracts(Node *n);
-extern void Swig_contract_mode_set(int flag);
-extern int  Swig_contract_mode_get();
-
 extern "C" {
   typedef Language *(*ModuleFactory)(void);
 }

Source/Modules/typepass.cxx

@@ -61,7 +61,7 @@ class TypePass : public Dispatcher {
     }
 
     qty = SwigType_typedef_qualified(ty);
-    /*    Printf(stdout,"%s --> %s\n", ty, qty);*/
+    /*    Printf(stdout,"%s --> %s\n", ty, qty); */
     Clear(ty);
     Append(ty,qty);
     Delete(qty);
@@ -73,7 +73,6 @@ class TypePass : public Dispatcher {
     while (p) {
       SwigType *ty = Getattr(p,"type");
       normalize_type(ty);
-
       /* This is a check for a function type */
       {
 	SwigType *qty = SwigType_typedef_resolve_all(ty);