factor: more escaping. add execute\ for words that simply have to be called.....

core/bootstrap/syntax.factor

@@ -107,6 +107,7 @@ in: bootstrap.syntax
         "read-only"
         "call("
         "execute("
+        "execute\\"
         "\""
         "P\""
         "SBUF\""

core/syntax/syntax.factor

@@ -373,6 +373,8 @@ in: bootstrap.syntax
 
     "execute(" [ \ execute-effect parse-call-paren ] define-core-syntax
 
+    "execute\\" [ scan-word suffix! ] define-core-syntax
+
     "::" [ (::) define-declared ] define-core-syntax
     "M::" [ (M::) define ] define-core-syntax
     "MACRO:" [ (:) define-macro ] define-core-syntax

libs/c/lexer/lexer.factor

@@ -69,7 +69,7 @@ in: c.lexer
     } case ;
 
 : take-token ( sequence-parser -- string/f )
-    char: \ char: " take-token* ;
+    char: \ char: \" take-token* ;
 
 : c-identifier-begin? ( ch -- ? )
     char: a char: z [a,b]

libs/c/preprocessor/preprocessor.factor

@@ -73,8 +73,8 @@ ERROR: header-file-missing path ;
 
 : handle-include ( preprocessor-state sequence-parser -- )
     skip-whitespace/comments advance dup previous {
-        { char: < [ char: > take-until-object read-standard-include ] }
-        { char: " [ char: " take-until-object read-local-include ] }
+        { char: \< [ char: \> take-until-object read-standard-include ] }
+        { char: \" [ char: \" take-until-object read-local-include ] }
         [ bad-include-line ]
     } case ;
 
@@ -165,7 +165,7 @@ ERROR: header-file-missing path ;
     ] if ;
 
 : preprocess-line ( preprocessor-state sequence-parser -- )
-    skip-whitespace/comments dup current char: # =
+    skip-whitespace/comments dup current char: \# =
     [ parse-directive-line ]
     [ swap processing-disabled?>> [ drop ] [ write-full nl ] if ] if ;
 

libs/fjsc/fjsc.factor

@@ -59,8 +59,8 @@ defer: expression-parser
     [
         {
             [ blank? not ]
-            [ char: ) = not ]
-            [ char: - = not ]
+            [ char: \) = not ]
+            [ char: \- = not ]
         } 1&&
     ] satisfy repeat1 [ >string ] action ;
 

libs/flip-text/flip-text.factor

@@ -74,13 +74,13 @@ CONSTANT: CHARS H{
     { char: \"   0x201E }
     { char: \.   0x02D9 }
     { char: \;   0x061B }
-    { char: \[   char: ]   }
-    { char: \(   char: )   }
-    { char: \{   char: }   }
+    { char: \[   char: \]   }
+    { char: \(   char: \)   }
+    { char: \{   char: \}   }
     { char: \?   0x00BF }
     { char: \!   0x00A1 }
-    { char: \'   char: ,   }
-    { char: \<   char: >   }
+    { char: \'   char: \,   }
+    { char: \<   char: \>   }
     { char: \_   0x203E }
     { 0x203F 0x2040 }
     { 0x2045 0x2046 }

libs/gml/core/core.factor

@@ -39,7 +39,7 @@ GML: count ( -- n ) dup operand-stack>> length ;
 GML: counttomark ( -- n ) dup [ operand-stack>> length ] [ find-marker ] bi - ;
 
 ! Arrays
-GML: ] ( -- array )
+GML: \ ] ( -- array )
     dup
     [ [ operand-stack>> ] [ find-marker ] bi pop-slice { } like ]
     [ operand-stack>> pop* ]
@@ -146,12 +146,12 @@ GML:: map ( array proc -- )
     :> gml
     marker gml push-operand
     gml array proc proc>quot1 each
-    gml-] ;
+    execute\ gml-] ;
 GML:: twomap ( array1 array2 proc -- )
     :> gml
     marker gml push-operand
     gml array1 array2 proc proc>quot2 2each
-    gml-] ;
+    execute\ gml-] ;
 
 ! Extensions to real GML
 GML: print ( obj -- ) print-gml ;

libs/gml/runtime/runtime.factor

@@ -180,7 +180,7 @@ global-dictionary [ H{ } clone ] initialize
     primitive-effect define-declared ;
 
 : scan-gml-name ( -- word name )
-    scan-token [ "gml-" prepend create-word-in ] keep ;
+    scan-escaped-word-string [ "gml-" prepend create-word-in ] keep ;
 
 : (GML:) ( -- word name effect def )
     scan-gml-name scan-effect parse-definition ;

libs/simple-flat-file/simple-flat-file.factor

@@ -25,11 +25,11 @@ in: simple-flat-file
 : flat-file>biassoc ( filename -- biassoc )
     utf8 file-lines process-codetable-lines >biassoc ;
 
-: split-; ( line -- array )
+: split-semi ( line -- array )
     ";" split [ [ blank? ] trim ] map! ;
 
 : data ( filename -- data )
-    utf8 file-lines drop-comments [ split-; ] map! ;
+    utf8 file-lines drop-comments [ split-semi ] map! ;
 
 symbol: interned
 
@@ -40,7 +40,7 @@ symbol: interned
 : expand-ranges ( assoc -- interval-map )
     [
         [
-            swap char: . over member? [
+            swap char: \. over member? [
                 ".." split1 [ hex> ] bi@ 2array
             ] [ hex> ] if range,
         ] assoc-each

libs/tnetstrings/tnetstrings.factor

@@ -43,13 +43,13 @@ defer: parse-tnetstring
 
 : parse-tnetstring ( data -- remain value )
     parse-payload {
-        { char: # [ string>number ] }
+        { char: \# [ string>number ] }
         { char: \" [ ] }
-        { char: } [ parse-dict ] }
-        { char: ] [ parse-list ] }
+        { char: \} [ parse-dict ] }
+        { char: \] [ parse-list ] }
         { char: \! [ parse-bool ] }
-        { char: ~ [ parse-null ] }
-        { char: , [ ] }
+        { char: \~ [ parse-null ] }
+        { char: \, [ ] }
         [ "Invalid payload type: %c" sprintf throw ]
     } case ;