Normalize whitespace.

Strip trailing whitespace, de-tabify and ensure that each file
ends with a newline.

COMPILE

@@ -83,4 +83,4 @@ DOCUMENTATION GENERATION
 To be able to compile the documentation, make sure that you have Python
 installed and the packages sphinx and sphinx_rtd_theme. Browse into doc/
 and use either the Makefile for GCC-based platforms or make.bat for
-Windows platforms.
+Windows platforms.

appveyor.yml

@@ -1,10 +1,10 @@
 version: 0.0.{build}
 
-platform: 
+platform:
  - x86
  - x64
 
-configuration: 
+configuration:
  - Debug
  - Release
 

doc/source/reference/api/bytecode_serialization.rst

@@ -29,4 +29,4 @@ serialize (read) a closure and pushes it on top of the stack, the source is user
     :returns: a SQRESULT
     :remarks: closures with free variables cannot be serialized
 
-serializes(writes) the closure on top of the stack, the destination is user defined through a write callback.
+serializes(writes) the closure on top of the stack, the destination is user defined through a write callback.

doc/source/reference/api/compiler.rst

@@ -76,4 +76,4 @@ enable/disable the error callback notification of handled exceptions.
     :param SQCOMPILERERROR f: A pointer to the error handler function
     :remarks: if the parameter f is NULL no function will be called when a compiler error occurs. The compiler error handler is shared between friend VMs.
 
-sets the compiler error handler function
+sets the compiler error handler function

doc/source/reference/api/debug_interface.rst

@@ -69,4 +69,4 @@ sets the native debug hook. When a native hook is set it overrides any previousl
     :param SQStackInfos * si: pointer to the SQStackInfos structure that will store the stack informations
     :returns: a SQRESULT.
 
-retrieve the calls stack informations of a ceratain level in the calls stack.
+retrieve the calls stack informations of a ceratain level in the calls stack.

doc/source/reference/api/garbage_collector.rst

@@ -24,4 +24,4 @@ runs the garbage collector and returns the number of reference cycles found (and
     :param HSQUIRRELVM v: the target VM
     :remarks: this api only works with garbage collector builds (NO_GARBAGE_COLLECTOR is not defined)
 
-runs the garbage collector and pushes an array in the stack containing all unreachable object found. If no unreachable object is found, null is pushed instead. This function is meant to help debug reference cycles.
+runs the garbage collector and pushes an array in the stack containing all unreachable object found. If no unreachable object is found, null is pushed instead. This function is meant to help debug reference cycles.

doc/source/reference/api/object_manipulation.rst

@@ -448,4 +448,4 @@ pops a value from the stack and sets it as a free variable of the closure at the
     :returns: a SQRESULT
     :remarks: if the object at idx position is one of (integer, float, bool, null), the object itself is pushed instead of a weak ref.
 
-pushes a weak reference to the object at position idx in the stack.
+pushes a weak reference to the object at position idx in the stack.

doc/source/reference/api/virtual_machine.rst

@@ -338,4 +338,4 @@ Suspends the execution of the specified vm.
     :param SQBool throwerror: if true, the vm will thow an exception as soon as is resumed. the exception payload must be set beforehand invoking sq_thowerror().
     :returns: an HRESULT.
 
-wake up the execution a previously suspended virtual machine
+wake up the execution a previously suspended virtual machine

doc/source/reference/embedding_squirrel.rst

@@ -26,4 +26,4 @@ All declarations needed for embedding the language in an application are in the
     embedding/userdata_and_userpointers.rst
     embedding/the_registry_table.rst
     embedding/references_from_c.rst
-    embedding/debug_interface.rst
+    embedding/debug_interface.rst

doc/source/reference/index.rst

@@ -31,4 +31,4 @@ THE SOFTWARE.
    introduction.rst
    language.rst
    embedding_squirrel.rst
-   api_reference.rst
+   api_reference.rst

doc/source/reference/language.rst

@@ -20,4 +20,4 @@
    language/weak_references.rst
    language/delegation.rst
    language/metamethods.rst
-   language/builtin_functions.rst
+   language/builtin_functions.rst

doc/source/reference/language/expressions.rst

@@ -371,4 +371,4 @@ Creates a new array.::
 
 Arrays can be initialized with values during the construction::
 
-    a <- [1,"string!",[],{}] //creates an array with 4 elements
+    a <- [1,"string!",[],{}] //creates an array with 4 elements

doc/source/stdlib/stdauxlib.rst

@@ -28,4 +28,4 @@ C API
 
     prints the call stack and stack contents. the function
     uses the print function set through(:ref:`sq_setprintfunc <sq_setprintfunc>`) to output
-    the stack dump.
+    the stack dump.

doc/source/stdlib/stdbloblib.rst

@@ -210,4 +210,4 @@ C API
     :param SQInteger size:  the size of the blob payload that has to be created
     :returns: a pointer to the newly created blob payload
 
-    creates a blob with the given payload size and pushes it in the stack.
+    creates a blob with the given payload size and pushes it in the stack.

doc/source/stdlib/stdsystemlib.rst

@@ -79,4 +79,4 @@ C API
     :returns: an SQRESULT
     :remarks: The function aspects a table on top of the stack where to register the global library functions.
 
-    initialize and register the system library in the given VM.
+    initialize and register the system library in the given VM.

squirrel/sqapi.cpp

@@ -776,8 +776,8 @@ SQRESULT sq_getobjtypetag(const HSQOBJECT *o,SQUserPointer * typetag)
 SQRESULT sq_gettypetag(HSQUIRRELVM v,SQInteger idx,SQUserPointer *typetag)
 {
     SQObjectPtr &o = stack_get(v,idx);
-	if (SQ_FAILED(sq_getobjtypetag(&o, typetag)))
+    if (SQ_FAILED(sq_getobjtypetag(&o, typetag)))
-		return SQ_ERROR;// this is not an error it should be a bool but would break backward compatibility
+        return SQ_ERROR;// this is not an error it should be a bool but would break backward compatibility
     return SQ_OK;
 }
 

squirrel/sqcompiler.cpp

@@ -466,7 +466,7 @@ public:
         INVOKE_EXP(f);
         SQInteger op1 = _fs->PopTarget();SQInteger op2 = _fs->PopTarget();
         _fs->AddInstruction(op, _fs->PushTarget(), op1, op2, op3);
-		_es.etype = EXPR;
+        _es.etype = EXPR;
     }
     void LogicalOrExp()
     {
@@ -483,7 +483,7 @@ public:
             if(trg != second_exp) _fs->AddInstruction(_OP_MOVE, trg, second_exp);
             _fs->SnoozeOpt();
             _fs->SetIntructionParam(jpos, 1, (_fs->GetCurrentPos() - jpos));
-			_es.etype = EXPR;
+            _es.etype = EXPR;
             break;
         }else return;
     }
@@ -503,7 +503,7 @@ public:
             if(trg != second_exp) _fs->AddInstruction(_OP_MOVE, trg, second_exp);
             _fs->SnoozeOpt();
             _fs->SetIntructionParam(jpos, 1, (_fs->GetCurrentPos() - jpos));
-			_es.etype = EXPR;
+            _es.etype = EXPR;
             break;
             }
 

squirrel/sqvm.cpp

@@ -726,13 +726,13 @@ exception_restore:
                 if (type(t) == OT_CLOSURE
                     && (!_closure(t)->_function->_bgenerator)){
                     SQObjectPtr clo = t;
-					SQInteger last_top = _top;
+                    SQInteger last_top = _top;
                     if(_openouters) CloseOuters(&(_stack._vals[_stackbase]));
                     for (SQInteger i = 0; i < arg3; i++) STK(i) = STK(arg2 + i);
                     _GUARD(StartCall(_closure(clo), ci->_target, arg3, _stackbase, true));
-					if (last_top >= _top) {
+                    if (last_top >= _top) {
-						_top = last_top;
+                        _top = last_top;
-					}
+                    }
                     continue;
                 }
                               }
@@ -1334,7 +1334,7 @@ bool SQVM::Set(const SQObjectPtr &self,const SQObjectPtr &key,const SQObjectPtr
             return false;
         }
         return true;
-	case OT_USERDATA: break; // must fall back
+    case OT_USERDATA: break; // must fall back
     default:
         Raise_Error(_SC("trying to set '%s'"),GetTypeName(self));
         return false;