bootstrap.syntax: more words lowercased.

core/bootstrap/syntax.factor

@@ -22,6 +22,7 @@ IN: bootstrap.syntax
         "defer:"
         "ERROR:"
         "FORGET:"
+        "forget:"
         "GENERIC#"
         "GENERIC:"
         "HOOK:"
@@ -35,6 +36,7 @@ IN: bootstrap.syntax
         "main:"
         "MATH:"
         "MIXIN:"
+        "mixin:"
         "NAN:"
         "nan:"
         "P\""
@@ -45,15 +47,14 @@ IN: bootstrap.syntax
         "PRIVATE>"
         "SBUF\""
         "SINGLETON:"
+        "singleton:"
         "SINGLETONS:"
         "BUILTIN:"
-        "builtin:"
         "SYMBOL:"
         "symbol:"
         "SYMBOLS:"
         "CONSTANT:"
         "TUPLE:"
-        "final"
         "SLOT:"
         "T{"
         "UNION:"
@@ -61,6 +62,7 @@ IN: bootstrap.syntax
         "USE:"
         "use:"
         "UNUSE:"
+        "unuse:"
         "USING:"
         "QUALIFIED:"
         "QUALIFIED-WITH:"
@@ -82,12 +84,14 @@ IN: bootstrap.syntax
         "foldable"
         "inline"
         "recursive"
+        "final"
         "@delimiter"
         "@deprecated"
         "@flushable"
         "@foldable"
         "@inline"
         "@recursive"
+        "@final"
         "t"
         "{"
         "}"

core/syntax/syntax.factor

@@ -78,6 +78,7 @@ IN: bootstrap.syntax
     "use:" [ scan-token use-vocab ] define-core-syntax
 
     "UNUSE:" [ scan-token unuse-vocab ] define-core-syntax
+    "unuse:" [ scan-token unuse-vocab ] define-core-syntax
 
     "USING:" [ ";" [ use-vocab ] each-token ] define-core-syntax
 
@@ -222,6 +223,9 @@ IN: bootstrap.syntax
     "MIXIN:" [
         scan-new-class define-mixin-class
     ] define-core-syntax
+    "mixin:" [
+        scan-new-class define-mixin-class
+    ] define-core-syntax
 
     "INSTANCE:" [
         location [
@@ -240,6 +244,9 @@ IN: bootstrap.syntax
     "SINGLETON:" [
         scan-new-class define-singleton-class
     ] define-core-syntax
+    "singleton:" [
+        scan-new-class define-singleton-class
+    ] define-core-syntax
 
     "TUPLE:" [
         parse-tuple-definition define-tuple-class
@@ -248,6 +255,9 @@ IN: bootstrap.syntax
     "final" [
         last-word make-final
     ] define-core-syntax
+    "@final" [
+        last-word make-final
+    ] define-core-syntax
 
     "SLOT:" [
         scan-token define-protocol-slot
@@ -266,6 +276,9 @@ IN: bootstrap.syntax
     "FORGET:" [
         scan-object forget
     ] define-core-syntax
+    "forget:" [
+        scan-object forget
+    ] define-core-syntax
 
     "(" [
         ")" parse-effect suffix!