From 30b399ece755de9859ab317e984de6408cc2b363 Mon Sep 17 00:00:00 2001 From: Marijn Haverbeke Date: Wed, 24 Apr 2013 07:44:11 +0200 Subject: [PATCH] Export isIdentifierChar and isIdentifierStart --- acorn.js | 8 ++++---- index.html | 6 +++--- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/acorn.js b/acorn.js index 510cc45a70..e83706b5f0 100644 --- a/acorn.js +++ b/acorn.js @@ -422,17 +422,17 @@ // Test whether a given character code starts an identifier. - function isIdentifierStart(code) { + var isIdentifierStart = exports.isIdentifierStart = function(code) { if (code < 65) return code === 36; if (code < 91) return true; if (code < 97) return code === 95; if (code < 123)return true; return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); - } + }; // Test whether a given character is part of an identifier. - function isIdentifierChar(code) { + var isIdentifierChar = exports.isIdentifierChar = function(code) { if (code < 48) return code === 36; if (code < 58) return true; if (code < 65) return false; @@ -440,7 +440,7 @@ if (code < 97) return code === 95; if (code < 123)return true; return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code)); - } + }; // ## Tokenizer diff --git a/index.html b/index.html index ade82c8ec3..9686e03470 100644 --- a/index.html +++ b/index.html @@ -252,13 +252,13 @@ code point above 128.

var nonASCIIidentifierChars = "\u0371-\u0374\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u0620-\u0649\u0672-\u06d3\u06e7-\u06e8\u06fb-\u06fc\u0730-\u074a\u0800-\u0814\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0840-\u0857\u08e4-\u08fe\u0900-\u0903\u093a-\u093c\u093e-\u094f\u0951-\u0957\u0962-\u0963\u0966-\u096f\u0981-\u0983\u09bc\u09be-\u09c4\u09c7\u09c8\u09d7\u09df-\u09e0\u0a01-\u0a03\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a66-\u0a71\u0a75\u0a81-\u0a83\u0abc\u0abe-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ae2-\u0ae3\u0ae6-\u0aef\u0b01-\u0b03\u0b3c\u0b3e-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5f-\u0b60\u0b66-\u0b6f\u0b82\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd7\u0be6-\u0bef\u0c01-\u0c03\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62-\u0c63\u0c66-\u0c6f\u0c82\u0c83\u0cbc\u0cbe-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0ce2-\u0ce3\u0ce6-\u0cef\u0d02\u0d03\u0d46-\u0d48\u0d57\u0d62-\u0d63\u0d66-\u0d6f\u0d82\u0d83\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e34-\u0e3a\u0e40-\u0e45\u0e50-\u0e59\u0eb4-\u0eb9\u0ec8-\u0ecd\u0ed0-\u0ed9\u0f18\u0f19\u0f20-\u0f29\u0f35\u0f37\u0f39\u0f41-\u0f47\u0f71-\u0f84\u0f86-\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u1029\u1040-\u1049\u1067-\u106d\u1071-\u1074\u1082-\u108d\u108f-\u109d\u135d-\u135f\u170e-\u1710\u1720-\u1730\u1740-\u1750\u1772\u1773\u1780-\u17b2\u17dd\u17e0-\u17e9\u180b-\u180d\u1810-\u1819\u1920-\u192b\u1930-\u193b\u1951-\u196d\u19b0-\u19c0\u19c8-\u19c9\u19d0-\u19d9\u1a00-\u1a15\u1a20-\u1a53\u1a60-\u1a7c\u1a7f-\u1a89\u1a90-\u1a99\u1b46-\u1b4b\u1b50-\u1b59\u1b6b-\u1b73\u1bb0-\u1bb9\u1be6-\u1bf3\u1c00-\u1c22\u1c40-\u1c49\u1c5b-\u1c7d\u1cd0-\u1cd2\u1d00-\u1dbe\u1e01-\u1f15\u200c\u200d\u203f\u2040\u2054\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2d81-\u2d96\u2de0-\u2dff\u3021-\u3028\u3099\u309a\ua640-\ua66d\ua674-\ua67d\ua69f\ua6f0-\ua6f1\ua7f8-\ua800\ua806\ua80b\ua823-\ua827\ua880-\ua881\ua8b4-\ua8c4\ua8d0-\ua8d9\ua8f3-\ua8f7\ua900-\ua909\ua926-\ua92d\ua930-\ua945\ua980-\ua983\ua9b3-\ua9c0\uaa00-\uaa27\uaa40-\uaa41\uaa4c-\uaa4d\uaa50-\uaa59\uaa7b\uaae0-\uaae9\uaaf2-\uaaf3\uabc0-\uabe1\uabec\uabed\uabf0-\uabf9\ufb20-\ufb28\ufe00-\ufe0f\ufe20-\ufe26\ufe33\ufe34\ufe4d-\ufe4f\uff10-\uff19\uff3f"; var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]"); var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");

Whether a single character denotes a newline.

  var newline = /[\n\r\u2028\u2029]/;

Matches a whole line break (where CRLF is considered a single -line break). Used to count lines.

  var lineBreak = /\r\n|[\n\r\u2028\u2029]/g;

Test whether a given character code starts an identifier.

  function isIdentifierStart(code) {
+line break). Used to count lines.
                                         
  var lineBreak = /\r\n|[\n\r\u2028\u2029]/g;
                                                                                   
                                
               
Test whether a given character code starts an identifier.
                                         
  var isIdentifierStart = exports.isIdentifierStart = function(code) {
     if (code < 65) return code === 36;
     if (code < 91) return true;
     if (code < 97) return code === 95;
     if (code < 123)return true;
     return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
-  }
                                                                                   
                                
               
Test whether a given character is part of an identifier.
                                         
  function isIdentifierChar(code) {
+  };
                                                                                   
                                
               
Test whether a given character is part of an identifier.
                                         
  var isIdentifierChar = exports.isIdentifierChar = function(code) {
     if (code < 48) return code === 36;
     if (code < 58) return true;
     if (code < 65) return false;
@@ -266,7 +266,7 @@ line break). Used to count lines.
                          if (code < 97) return code === 95;
     if (code < 123)return true;
     return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
-  }
                                                                                   
                                
               
Tokenizer
                                         
                                                                                   
                                
               
These are used when options.locations is on, for the
+  };
                                                                                   
                                
               
Tokenizer
                                         
                                                                                   
                                
               
These are used when options.locations is on, for the
 tokStartLoc and tokEndLoc properties.
                                         
  function line_loc_t() {
     this.line = tokCurLine;
     this.column = tokPos - tokLineStart;