No more escaping of back-slash.

6 files changed, 101 insertions, 101 deletions

diff --git a/stdlib/source/lux.lux b/stdlib/source/lux.lux
index 0417c9a4d..bfbfe0678 100644
--- a/stdlib/source/lux.lux
+++ b/stdlib/source/lux.lux
@@ -5285,7 +5285,7 @@
                     "## Creates code documentation, embedding text as comments and properly formatting the forms it's being given."
                     __paragraph
                     "## For Example:" ..new-line
-                    "(doc ''Allows arbitrary looping, using the \\''recur\\'' form to re-start the loop.''" ..new-line
+                    "(doc ''Allows arbitrary looping, using the 'recur' form to re-start the loop.''" ..new-line
                     "     ''Can be used in monadic code to create monadic loops.''" ..new-line
                     "     (loop [count +0" ..new-line
                     "            x init]" ..new-line
diff --git a/stdlib/source/lux/compiler/default/name.lux b/stdlib/source/lux/compiler/default/name.lux
index ddbf9ee8f..925b0585d 100644
--- a/stdlib/source/lux/compiler/default/name.lux
+++ b/stdlib/source/lux/compiler/default/name.lux
@@ -12,7 +12,7 @@
     (^ (char "+")) "_PLUS_"
     (^ (char "-")) "_DASH_"
     (^ (char "/")) "_SLASH_"
-    (^ (char "\\")) "_BSLASH_"
+    (^ (char "\")) "_BSLASH_"
     (^ (char "_")) "_UNDERS_"
     (^ (char "%")) "_PERCENT_"
     (^ (char "$")) "_DOLLAR_"
diff --git a/stdlib/source/lux/compiler/default/syntax.lux b/stdlib/source/lux/compiler/default/syntax.lux
index 92f223940..778588959 100644
--- a/stdlib/source/lux/compiler/default/syntax.lux
+++ b/stdlib/source/lux/compiler/default/syntax.lux
@@ -73,7 +73,7 @@
 (def: #export open-record "{")
 (def: #export close-record "}")
 
-(def: escape "\\")
+(def: escape "\")
 
 (def: #export sigil "#")
 
diff --git a/stdlib/source/lux/data/format/json.lux b/stdlib/source/lux/data/format/json.lux
index 9189b375f..20f059503 100644
--- a/stdlib/source/lux/data/format/json.lux
+++ b/stdlib/source/lux/data/format/json.lux
@@ -452,29 +452,29 @@
 (def: escaped~
   (l.Lexer Text)
   ($_ p.either
-      (p.after (l.this "\\t")
+      (p.after (l.this "\t")
                (parser/wrap text.tab))
-      (p.after (l.this "\\b")
+      (p.after (l.this "\b")
                (parser/wrap text.back-space))
-      (p.after (l.this "\\n")
+      (p.after (l.this "\n")
                (parser/wrap text.new-line))
-      (p.after (l.this "\\r")
+      (p.after (l.this "\r")
                (parser/wrap text.carriage-return))
-      (p.after (l.this "\\f")
+      (p.after (l.this "\f")
                (parser/wrap text.form-feed))
-      (p.after (l.this (text/compose "\\" text.double-quote))
+      (p.after (l.this (text/compose "\" text.double-quote))
                (parser/wrap text.double-quote))
-      (p.after (l.this "\\\\")
-               (parser/wrap "\\"))))
+      (p.after (l.this "\\")
+               (parser/wrap "\"))))
 
 (def: string~
   (l.Lexer String)
   (<| (l.enclosed [text.double-quote text.double-quote])
       (loop [_ []])
       (do p.Monad<Parser>
-        [chars (l.some (l.none-of (text/compose "\\" text.double-quote)))
+        [chars (l.some (l.none-of (text/compose "\" text.double-quote)))
          stop l.peek])
-      (if (text/= "\\" stop)
+      (if (text/= "\" stop)
         (do @
           [escaped escaped~
            next-chars (recur [])]
diff --git a/stdlib/source/lux/data/text/regex.lux b/stdlib/source/lux/data/text/regex.lux
index ec11c9259..ba0128b7b 100644
--- a/stdlib/source/lux/data/text/regex.lux
+++ b/stdlib/source/lux/data/text/regex.lux
@@ -20,12 +20,12 @@
 ## [Utils]
 (def: regex-char^
   (l.Lexer Text)
-  (l.none-of "\\.|&()[]{}"))
+  (l.none-of "\.|&()[]{}"))
 
 (def: escaped-char^
   (l.Lexer Text)
   (do p.Monad<Parser>
-    [? (l.this? "\\")]
+    [? (l.this? "\")]
     (if ?
       l.any
       regex-char^)))
@@ -75,7 +75,7 @@
 (def: (re-var^ current-module)
   (-> Text (l.Lexer Code))
   (do p.Monad<Parser>
-    [name (l.enclosed ["\\@<" ">"] (name^ current-module))]
+    [name (l.enclosed ["\@<" ">"] (name^ current-module))]
     (wrap (` (: (l.Lexer Text) (~ (code.identifier name)))))))
 
 (def: re-range^
@@ -135,7 +135,7 @@
 
 (def: punct^
   (l.Lexer Text)
-  (l.one-of (format "!#$%&'()*+,-./:;<=>?@[\\]^_`{|}~"
+  (l.one-of (format "!#$%&'()*+,-./:;<=>?@[\]^_`{|}~"
                     //.double-quote)))
 
 (def: graph^
@@ -153,27 +153,27 @@
     []
     ($_ p.either
         (p.after (l.this ".") (wrap (` l.any)))
-        (p.after (l.this "\\d") (wrap (` l.decimal)))
-        (p.after (l.this "\\D") (wrap (` (l.not l.decimal))))
-        (p.after (l.this "\\s") (wrap (` l.space)))
-        (p.after (l.this "\\S") (wrap (` (l.not l.space))))
-        (p.after (l.this "\\w") (wrap (` (~! word^))))
-        (p.after (l.this "\\W") (wrap (` (l.not (~! word^)))))
-
-        (p.after (l.this "\\p{Lower}") (wrap (` l.lower)))
-        (p.after (l.this "\\p{Upper}") (wrap (` l.upper)))
-        (p.after (l.this "\\p{Alpha}") (wrap (` l.alpha)))
-        (p.after (l.this "\\p{Digit}") (wrap (` l.decimal)))
-        (p.after (l.this "\\p{Alnum}") (wrap (` l.alpha-num)))
-        (p.after (l.this "\\p{Space}") (wrap (` l.space)))
-        (p.after (l.this "\\p{HexDigit}") (wrap (` l.hexadecimal)))
-        (p.after (l.this "\\p{OctDigit}") (wrap (` l.octal)))
-        (p.after (l.this "\\p{Blank}") (wrap (` (~! blank^))))
-        (p.after (l.this "\\p{ASCII}") (wrap (` (~! ascii^))))
-        (p.after (l.this "\\p{Contrl}") (wrap (` (~! control^))))
-        (p.after (l.this "\\p{Punct}") (wrap (` (~! punct^))))
-        (p.after (l.this "\\p{Graph}") (wrap (` (~! graph^))))
-        (p.after (l.this "\\p{Print}") (wrap (` (~! print^))))
+        (p.after (l.this "\d") (wrap (` l.decimal)))
+        (p.after (l.this "\D") (wrap (` (l.not l.decimal))))
+        (p.after (l.this "\s") (wrap (` l.space)))
+        (p.after (l.this "\S") (wrap (` (l.not l.space))))
+        (p.after (l.this "\w") (wrap (` (~! word^))))
+        (p.after (l.this "\W") (wrap (` (l.not (~! word^)))))
+
+        (p.after (l.this "\p{Lower}") (wrap (` l.lower)))
+        (p.after (l.this "\p{Upper}") (wrap (` l.upper)))
+        (p.after (l.this "\p{Alpha}") (wrap (` l.alpha)))
+        (p.after (l.this "\p{Digit}") (wrap (` l.decimal)))
+        (p.after (l.this "\p{Alnum}") (wrap (` l.alpha-num)))
+        (p.after (l.this "\p{Space}") (wrap (` l.space)))
+        (p.after (l.this "\p{HexDigit}") (wrap (` l.hexadecimal)))
+        (p.after (l.this "\p{OctDigit}") (wrap (` l.octal)))
+        (p.after (l.this "\p{Blank}") (wrap (` (~! blank^))))
+        (p.after (l.this "\p{ASCII}") (wrap (` (~! ascii^))))
+        (p.after (l.this "\p{Contrl}") (wrap (` (~! control^))))
+        (p.after (l.this "\p{Punct}") (wrap (` (~! punct^))))
+        (p.after (l.this "\p{Graph}") (wrap (` (~! graph^))))
+        (p.after (l.this "\p{Print}") (wrap (` (~! print^))))
         )))
 
 (def: re-class^
@@ -189,11 +189,11 @@
 (def: re-back-reference^
   (l.Lexer Code)
   (p.either (do p.Monad<Parser>
-              [_ (l.this "\\")
+              [_ (l.this "\")
                id number^]
               (wrap (` ((~! ..copy) (~ (code.identifier ["" (int/encode (.int id))]))))))
             (do p.Monad<Parser>
-              [_ (l.this "\\k<")
+              [_ (l.this "\k<")
                captured-name name-part^
                _ (l.this ">")]
               (wrap (` ((~! ..copy) (~ (code.identifier ["" captured-name]))))))))
@@ -411,11 +411,11 @@
               (regex ".")
               
               "Escaping"
-              (regex "\\.")
+              (regex "\.")
               
               "Character classes"
-              (regex "\\d")
-              (regex "\\p{Lower}")
+              (regex "\d")
+              (regex "\p{Lower}")
               (regex "[abc]")
               (regex "[a-z]")
               (regex "[a-zA-Z]")
@@ -449,11 +449,11 @@
               "Groups"
               (regex "a(.)c")
               (regex "a(b+)c")
-              (regex "(\\d{3})-(\\d{3})-(\\d{4})")
-              (regex "(\\d{3})-(?:\\d{3})-(\\d{4})")
-              (regex "(?<code>\\d{3})-\\k<code>-(\\d{4})")
-              (regex "(?<code>\\d{3})-\\k<code>-(\\d{4})-\\0")
-              (regex "(\\d{3})-((\\d{3})-(\\d{4}))")
+              (regex "(\d{3})-(\d{3})-(\d{4})")
+              (regex "(\d{3})-(?:\d{3})-(\d{4})")
+              (regex "(?<code>\d{3})-\k<code>-(\d{4})")
+              (regex "(?<code>\d{3})-\k<code>-(\d{4})-\0")
+              (regex "(\d{3})-((\d{3})-(\d{4}))")
               
               "Alternation"
               (regex "a|b")
@@ -477,11 +477,11 @@
                          {branches (p.many s.any)})
   {#.doc (doc "Allows you to test text against regular expressions."
               (case some-text
-                (^regex "(\\d{3})-(\\d{3})-(\\d{4})"
+                (^regex "(\d{3})-(\d{3})-(\d{4})"
                         [_ country-code area-code place-code])
                 do-some-thing-when-number
 
-                (^regex "\\w+")
+                (^regex "\w+")
                 do-some-thing-when-word
 
                 _
diff --git a/stdlib/test/test/lux/data/text/regex.lux b/stdlib/test/test/lux/data/text/regex.lux
index 7c54d8385..3398f4685 100644
--- a/stdlib/test/test/lux/data/text/regex.lux
+++ b/stdlib/test/test/lux/data/text/regex.lux
@@ -53,8 +53,8 @@
   (test "Can parse character literals."
         (and (should-pass (&.regex "a") "a")
              (should-fail (&.regex "a") ".")
-             (should-pass (&.regex "\\.") ".")
-             (should-fail (&.regex "\\.") "a"))))
+             (should-pass (&.regex "\.") ".")
+             (should-fail (&.regex "\.") "a"))))
 
 (context: "Regular Expressions [System character classes]"
   ($_ seq
@@ -62,79 +62,79 @@
             (should-pass (&.regex ".") "a"))
 
       (test "Can parse digits."
-            (and (should-pass (&.regex "\\d") "0")
-                 (should-fail (&.regex "\\d") "m")))
+            (and (should-pass (&.regex "\d") "0")
+                 (should-fail (&.regex "\d") "m")))
 
       (test "Can parse non digits."
-            (and (should-pass (&.regex "\\D") "m")
-                 (should-fail (&.regex "\\D") "0")))
+            (and (should-pass (&.regex "\D") "m")
+                 (should-fail (&.regex "\D") "0")))
 
       (test "Can parse white-space."
-            (and (should-pass (&.regex "\\s") " ")
-                 (should-fail (&.regex "\\s") "m")))
+            (and (should-pass (&.regex "\s") " ")
+                 (should-fail (&.regex "\s") "m")))
 
       (test "Can parse non white-space."
-            (and (should-pass (&.regex "\\S") "m")
-                 (should-fail (&.regex "\\S") " ")))
+            (and (should-pass (&.regex "\S") "m")
+                 (should-fail (&.regex "\S") " ")))
 
       (test "Can parse word characters."
-            (and (should-pass (&.regex "\\w") "_")
-                 (should-fail (&.regex "\\w") "^")))
+            (and (should-pass (&.regex "\w") "_")
+                 (should-fail (&.regex "\w") "^")))
 
       (test "Can parse non word characters."
-            (and (should-pass (&.regex "\\W") ".")
-                 (should-fail (&.regex "\\W") "a")))
+            (and (should-pass (&.regex "\W") ".")
+                 (should-fail (&.regex "\W") "a")))
       ))
 
 (context: "Regular Expressions [Special system character classes : Part 1]"
   ($_ seq
       (test "Can parse using special character classes."
-            (and (and (should-pass (&.regex "\\p{Lower}") "m")
-                      (should-fail (&.regex "\\p{Lower}") "M"))
+            (and (and (should-pass (&.regex "\p{Lower}") "m")
+                      (should-fail (&.regex "\p{Lower}") "M"))
 
-                 (and (should-pass (&.regex "\\p{Upper}") "M")
-                      (should-fail (&.regex "\\p{Upper}") "m"))
+                 (and (should-pass (&.regex "\p{Upper}") "M")
+                      (should-fail (&.regex "\p{Upper}") "m"))
 
-                 (and (should-pass (&.regex "\\p{Alpha}") "M")
-                      (should-fail (&.regex "\\p{Alpha}") "0"))
+                 (and (should-pass (&.regex "\p{Alpha}") "M")
+                      (should-fail (&.regex "\p{Alpha}") "0"))
 
-                 (and (should-pass (&.regex "\\p{Digit}") "1")
-                      (should-fail (&.regex "\\p{Digit}") "n"))
+                 (and (should-pass (&.regex "\p{Digit}") "1")
+                      (should-fail (&.regex "\p{Digit}") "n"))
 
-                 (and (should-pass (&.regex "\\p{Alnum}") "1")
-                      (should-fail (&.regex "\\p{Alnum}") "."))
+                 (and (should-pass (&.regex "\p{Alnum}") "1")
+                      (should-fail (&.regex "\p{Alnum}") "."))
 
-                 (and (should-pass (&.regex "\\p{Space}") " ")
-                      (should-fail (&.regex "\\p{Space}") "."))
+                 (and (should-pass (&.regex "\p{Space}") " ")
+                      (should-fail (&.regex "\p{Space}") "."))
                  ))
       ))
 
 (context: "Regular Expressions [Special system character classes : Part 2]"
   ($_ seq
       (test "Can parse using special character classes."
-            (and (and (should-pass (&.regex "\\p{HexDigit}") "a")
-                      (should-fail (&.regex "\\p{HexDigit}") "."))
+            (and (and (should-pass (&.regex "\p{HexDigit}") "a")
+                      (should-fail (&.regex "\p{HexDigit}") "."))
 
-                 (and (should-pass (&.regex "\\p{OctDigit}") "6")
-                      (should-fail (&.regex "\\p{OctDigit}") "."))
+                 (and (should-pass (&.regex "\p{OctDigit}") "6")
+                      (should-fail (&.regex "\p{OctDigit}") "."))
 
-                 (and (should-pass (&.regex "\\p{Blank}") text.tab)
-                      (should-fail (&.regex "\\p{Blank}") "."))
+                 (and (should-pass (&.regex "\p{Blank}") text.tab)
+                      (should-fail (&.regex "\p{Blank}") "."))
 
-                 (and (should-pass (&.regex "\\p{ASCII}") text.tab)
-                      (should-fail (&.regex "\\p{ASCII}") (text.from-code (hex "1234"))))
+                 (and (should-pass (&.regex "\p{ASCII}") text.tab)
+                      (should-fail (&.regex "\p{ASCII}") (text.from-code (hex "1234"))))
 
-                 (and (should-pass (&.regex "\\p{Contrl}") (text.from-code (hex "12")))
-                      (should-fail (&.regex "\\p{Contrl}") "a"))
+                 (and (should-pass (&.regex "\p{Contrl}") (text.from-code (hex "12")))
+                      (should-fail (&.regex "\p{Contrl}") "a"))
 
-                 (and (should-pass (&.regex "\\p{Punct}") "@")
-                      (should-fail (&.regex "\\p{Punct}") "a"))
+                 (and (should-pass (&.regex "\p{Punct}") "@")
+                      (should-fail (&.regex "\p{Punct}") "a"))
 
-                 (and (should-pass (&.regex "\\p{Graph}") "@")
-                      (should-fail (&.regex "\\p{Graph}") " "))
+                 (and (should-pass (&.regex "\p{Graph}") "@")
+                      (should-fail (&.regex "\p{Graph}") " "))
 
-                 (and (should-pass (&.regex "\\p{Print}") (text.from-code (hex "20")))
-                      (should-fail (&.regex "\\p{Print}") (text.from-code (hex "1234"))))
+                 (and (should-pass (&.regex "\p{Print}") (text.from-code (hex "20")))
+                      (should-fail (&.regex "\p{Print}") (text.from-code (hex "1234"))))
                  ))
       ))
 
@@ -191,9 +191,9 @@
       ))
 
 (context: "Regular Expressions [Reference]"
-  (let [number (&.regex "\\d+")]
+  (let [number (&.regex "\d+")]
     (test "Can build complex regexs by combining simpler ones."
-          (should-check ["809-345-6789" "809" "345" "6789"] (&.regex "(\\@<number>)-(\\@<number>)-(\\@<number>)") "809-345-6789"))))
+          (should-check ["809-345-6789" "809" "345" "6789"] (&.regex "(\@<number>)-(\@<number>)-(\@<number>)") "809-345-6789"))))
 
 (context: "Regular Expressions [Fuzzy Quantifiers]"
   ($_ seq
@@ -240,14 +240,14 @@
       (test "Can extract groups of sub-matches specified in a pattern."
             (and (should-check ["abc" "b"] (&.regex "a(.)c") "abc")
                  (should-check ["abbbbbc" "bbbbb"] (&.regex "a(b+)c") "abbbbbc")
-                 (should-check ["809-345-6789" "809" "345" "6789"] (&.regex "(\\d{3})-(\\d{3})-(\\d{4})") "809-345-6789")
-                 (should-check ["809-345-6789" "809" "6789"] (&.regex "(\\d{3})-(?:\\d{3})-(\\d{4})") "809-345-6789")
-                 (should-check ["809-809-6789" "809" "6789"] (&.regex "(\\d{3})-\\0-(\\d{4})") "809-809-6789")
-                 (should-check ["809-809-6789" "809" "6789"] (&.regex "(?<code>\\d{3})-\\k<code>-(\\d{4})") "809-809-6789")
-                 (should-check ["809-809-6789-6789" "809" "6789"] (&.regex "(?<code>\\d{3})-\\k<code>-(\\d{4})-\\0") "809-809-6789-6789")))
+                 (should-check ["809-345-6789" "809" "345" "6789"] (&.regex "(\d{3})-(\d{3})-(\d{4})") "809-345-6789")
+                 (should-check ["809-345-6789" "809" "6789"] (&.regex "(\d{3})-(?:\d{3})-(\d{4})") "809-345-6789")
+                 (should-check ["809-809-6789" "809" "6789"] (&.regex "(\d{3})-\0-(\d{4})") "809-809-6789")
+                 (should-check ["809-809-6789" "809" "6789"] (&.regex "(?<code>\d{3})-\k<code>-(\d{4})") "809-809-6789")
+                 (should-check ["809-809-6789-6789" "809" "6789"] (&.regex "(?<code>\d{3})-\k<code>-(\d{4})-\0") "809-809-6789-6789")))
 
       (test "Can specify groups within groups."
-            (should-check ["809-345-6789" "809" ["345-6789" "345" "6789"]] (&.regex "(\\d{3})-((\\d{3})-(\\d{4}))") "809-345-6789"))
+            (should-check ["809-345-6789" "809" ["345-6789" "345" "6789"]] (&.regex "(\d{3})-((\d{3})-(\d{4}))") "809-345-6789"))
       ))
 
 (context: "Regular Expressions [Alternation]"
@@ -263,7 +263,7 @@
                  (should-fail (&.regex "a(.)(.)|b(.)(.)") "cde")
 
                  (should-check ["809-345-6789" (0 ["809" "345-6789" "345" "6789"])]
-                               (&.regex "(\\d{3})-((\\d{3})-(\\d{4}))|b(.)d")
+                               (&.regex "(\d{3})-((\d{3})-(\d{4}))|b(.)d")
                                "809-345-6789")))
       ))