Rename "NONE" to "none"

5 files changed, 9 insertions, 9 deletions

diff --git a/examples/base64/base64.tm b/examples/base64/base64.tm
index bed94ac1..52af6e89 100644
--- a/examples/base64/base64.tm
+++ b/examples/base64/base64.tm
@@ -59,10 +59,10 @@ lang Base64:
             output[dest+2] = _EQUAL_BYTE
             output[dest+3] = _EQUAL_BYTE
 
-        return Base64.without_escaping(Text.from_bytes(output) or return NONE)
+        return Base64.without_escaping(Text.from_bytes(output) or return none)
 
     func decode_text(b64:Base64 -> Text?):
-        return Text.from_bytes(b64:decode_bytes() or return NONE)
+        return Text.from_bytes(b64:decode_bytes() or return none)
 
     func decode_bytes(b64:Base64 -> [Byte]?):
         bytes := b64.text_content:bytes()
diff --git a/examples/http/http.tm b/examples/http/http.tm
index f36fac60..425a7ba5 100644
--- a/examples/http/http.tm
+++ b/examples/http/http.tm
@@ -78,7 +78,7 @@ func _send(method:_Method, url:Text, data:Text?, headers=[:Text] -> HTTPResponse
     return HTTPResponse(Int(code), "":join(chunks))
 
 func get(url:Text, headers=[:Text] -> HTTPResponse):
-    return _send(GET, url, NONE, headers)
+    return _send(GET, url, none, headers)
 
 func post(url:Text, data="", headers=["Content-Type: application/json", "Accept: application/json"] -> HTTPResponse):
     return _send(POST, url, data, headers)
@@ -89,7 +89,7 @@ func put(url:Text, data="", headers=["Content-Type: application/json", "Accept:
 func patch(url:Text, data="", headers=["Content-Type: application/json", "Accept: application/json"] -> HTTPResponse):
     return _send(PATCH, url, data, headers)
 
-func delete(url:Text, data=NONE:Text, headers=["Content-Type: application/json", "Accept: application/json"] -> HTTPResponse):
+func delete(url:Text, data=none:Text, headers=["Content-Type: application/json", "Accept: application/json"] -> HTTPResponse):
     return _send(DELETE, url, data, headers)
 
 func main():
diff --git a/examples/learnxiny.tm b/examples/learnxiny.tm
index af7a55f6..5315b034 100644
--- a/examples/learnxiny.tm
+++ b/examples/learnxiny.tm
@@ -108,17 +108,17 @@ func main():
     >> table["two"]
     = 2 : Int?
 
-    # The value returned is optional because NONE will be returned if the key
+    # The value returned is optional because none will be returned if the key
     # is not in the table:
     >> table["xxx"]!
-    = NONE : Int?
+    = none : Int?
 
     # Optional values can be converted to regular values using `!` (which will
     # create a runtime error if the value is null):
     >> table["two"]!
     = 2 : Int
 
-    # You can also use `or` to provide a fallback value to replace NONE:
+    # You can also use `or` to provide a fallback value to replace none:
     >> table["xxx"] or 0
     = 0 : Int
 
diff --git a/examples/threads/threads.tm b/examples/threads/threads.tm
index 8be568cd..16beb9bc 100644
--- a/examples/threads/threads.tm
+++ b/examples/threads/threads.tm
@@ -85,7 +85,7 @@ func main():
 
     t := PThread.new(func():
         say("In another thread!")
-        item := @NONE:Int
+        item := @none:Int
         while item[] != 30:
             g:guarded(func():
                 while queue.length == 0:
diff --git a/examples/tomo-install/tomo-install.tm b/examples/tomo-install/tomo-install.tm
index 998462dd..f769204f 100644
--- a/examples/tomo-install/tomo-install.tm
+++ b/examples/tomo-install/tomo-install.tm
@@ -38,7 +38,7 @@ func main(paths:[Path]):
             say("Already installed: $url")
             skip
 
-        alias := NONE:Text
+        alias := none:Text
         curl_flags := ["-L"]
         if github := url_without_protocol:matches($|github.com/{!/}/{!/}#{..}|):
             user := github[1]