syntax: removing #! as a comment character.

[factor.git] / extra / peg / javascript / parser / parser.factor

diff --git a/extra/peg/javascript/parser/parser.factor b/extra/peg/javascript/parser/parser.factor
index 6a3804fea8dd03b90cce544e254b8775558de660..0a44d636598c9d7f1cc735bf9231b7e238b039d4 100644 (file)
--- a/extra/peg/javascript/parser/parser.factor
+++ b/extra/peg/javascript/parser/parser.factor
@@ -4,20 +4,20 @@ USING: kernel accessors sequences
 peg peg.ebnf peg.javascript.ast peg.javascript.tokenizer ;
 IN: peg.javascript.parser
 
-#! Grammar for JavaScript. Based on OMeta-JS example from:
-#! http://jarrett.cs.ucla.edu/ometa-js/#JavaScript_Compiler
+! Grammar for JavaScript. Based on OMeta-JS example from:
+! http://jarrett.cs.ucla.edu/ometa-js/#JavaScript_Compiler
 
-#! The interesting thing about this parser is the mixing of
-#! a default and non-default tokenizer. The JavaScript tokenizer
-#! removes all newlines. So when operating on tokens there is no
-#! need for newline and space skipping in the grammar. But JavaScript
-#! uses the newline in the 'automatic semicolon insertion' rule.
-#!
-#! If a statement ends in a newline, sometimes the semicolon can be
-#! skipped. So we define an 'nl' rule using the default tokenizer.
-#! This operates a character at a time. Using this 'nl' in the parser
-#! allows us to detect newlines when we need to for the semicolon
-#! insertion rule, but ignore it in all other places.
+! The interesting thing about this parser is the mixing of
+! a default and non-default tokenizer. The JavaScript tokenizer
+! removes all newlines. So when operating on tokens there is no
+! need for newline and space skipping in the grammar. But JavaScript
+! uses the newline in the 'automatic semicolon insertion' rule.
+!
+! If a statement ends in a newline, sometimes the semicolon can be
+! skipped. So we define an 'nl' rule using the default tokenizer.
+! This operates a character at a time. Using this 'nl' in the parser
+! allows us to detect newlines when we need to for the semicolon
+! insertion rule, but ignore it in all other places.
 EBNF: javascript
 tokenizer         = default
 nl                = "\r\n" | "\n"