Define 'this' as a keyword.

sourcepawn/compiler/tests/fail-array-on-implicit-this.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this[]);
+native CloseHandle(Handle:handle[]);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/fail-assign-to-this.sp

@@ -0,0 +1,12 @@
+methodmap Egg
+{
+  public void illegal(Egg x) {
+    this = x;
+  }
+};
+
+public main()
+{
+  Egg egg;
+  egg.illegal(egg);
+}

sourcepawn/compiler/tests/fail-assign-to-this.txt

@@ -0,0 +1 @@
+(4) : error 022: must be lvalue (non-constant)

sourcepawn/compiler/tests/fail-dtor-extra-args.sp

@@ -1,4 +1,4 @@
-native Q(X:this, a);
+native Q(X:handle, a);
 
 methodmap X {
 	public ~X() = Q;

sourcepawn/compiler/tests/fail-dtor-non-native.sp

@@ -1,4 +1,4 @@
-Q(X:this)
+Q(X:handle)
 {
 }
 

sourcepawn/compiler/tests/fail-method-on-array.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/fail-method-on-function.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/fail-mismatch-on-implicit-this.sp

@@ -1,4 +1,4 @@
-native CloseHandle(HandleEgg:this);
+native CloseHandle(HandleEgg:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/fail-multi-tag-on-implicit-this.sp

@@ -1,4 +1,4 @@
-native CloseHandle({Handle, Egg}:this);
+native CloseHandle({Handle, Egg}:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/fail-this-outside-method.sp

@@ -0,0 +1,3 @@
+public OnPluginStart() {
+	return this;
+}

sourcepawn/compiler/tests/fail-this-outside-method.txt

@@ -0,0 +1 @@
+(2) : error 166: cannot use 'this' outside of a methodmap method or property

sourcepawn/compiler/tests/ok-base-type-as-thistag.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 };

sourcepawn/compiler/tests/ok-inheritance.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/ok-method-on-const.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 enum Handle {
 	INVALID_HANDLE = 0,

sourcepawn/compiler/tests/ok-method-on-constref.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/ok-method-on-element.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/ok-method-on-ref.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;

sourcepawn/compiler/tests/ok-method-on-scalar.sp

@@ -1,5 +1,5 @@
-native CloneHandle(Handle:this);
-native CloseHandle(Handle:this);
+native CloneHandle(Handle:handle);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Clone() = CloneHandle;

sourcepawn/compiler/tests/warn-bad-upcast.sp

@@ -1,4 +1,4 @@
-native CloseHandle(Handle:this);
+native CloseHandle(Handle:handle);
 
 methodmap Handle {
 	public Close() = CloseHandle;