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author | wei <> | 2006-09-30 05:18:39 +0000 |
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committer | wei <> | 2006-09-30 05:18:39 +0000 |
commit | 7eafd95bfa21c9c8603e9c437a9d96dc880d92e7 (patch) | |
tree | 9ebe3012fc2a931a7a9e1d0c1b3eef33b1ed16ba /tests/test_tools/selenium/core/scripts/narcissus-defs.js | |
parent | 36a61db3144c111b722db89baf5a1d55c1c9a6b2 (diff) |
Update selenium to 0.8
Diffstat (limited to 'tests/test_tools/selenium/core/scripts/narcissus-defs.js')
-rw-r--r-- | tests/test_tools/selenium/core/scripts/narcissus-defs.js | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/tests/test_tools/selenium/core/scripts/narcissus-defs.js b/tests/test_tools/selenium/core/scripts/narcissus-defs.js new file mode 100644 index 00000000..5869397d --- /dev/null +++ b/tests/test_tools/selenium/core/scripts/narcissus-defs.js @@ -0,0 +1,175 @@ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * The Original Code is the Narcissus JavaScript engine. + * + * The Initial Developer of the Original Code is + * Brendan Eich <brendan@mozilla.org>. + * Portions created by the Initial Developer are Copyright (C) 2004 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 2 or later (the "GPL"), or + * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), + * in which case the provisions of the GPL or the LGPL are applicable instead + * of those above. If you wish to allow use of your version of this file only + * under the terms of either the GPL or the LGPL, and not to allow others to + * use your version of this file under the terms of the MPL, indicate your + * decision by deleting the provisions above and replace them with the notice + * and other provisions required by the GPL or the LGPL. If you do not delete + * the provisions above, a recipient may use your version of this file under + * the terms of any one of the MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +/* + * Narcissus - JS implemented in JS. + * + * Well-known constants and lookup tables. Many consts are generated from the + * tokens table via eval to minimize redundancy, so consumers must be compiled + * separately to take advantage of the simple switch-case constant propagation + * done by SpiderMonkey. + */ + +// jrh +//module('JS.Defs'); + +GLOBAL = this; + +var tokens = [ + // End of source. + "END", + + // Operators and punctuators. Some pair-wise order matters, e.g. (+, -) + // and (UNARY_PLUS, UNARY_MINUS). + "\n", ";", + ",", + "=", + "?", ":", "CONDITIONAL", + "||", + "&&", + "|", + "^", + "&", + "==", "!=", "===", "!==", + "<", "<=", ">=", ">", + "<<", ">>", ">>>", + "+", "-", + "*", "/", "%", + "!", "~", "UNARY_PLUS", "UNARY_MINUS", + "++", "--", + ".", + "[", "]", + "{", "}", + "(", ")", + + // Nonterminal tree node type codes. + "SCRIPT", "BLOCK", "LABEL", "FOR_IN", "CALL", "NEW_WITH_ARGS", "INDEX", + "ARRAY_INIT", "OBJECT_INIT", "PROPERTY_INIT", "GETTER", "SETTER", + "GROUP", "LIST", + + // Terminals. + "IDENTIFIER", "NUMBER", "STRING", "REGEXP", + + // Keywords. + "break", + "case", "catch", "const", "continue", + "debugger", "default", "delete", "do", + "else", "enum", + "false", "finally", "for", "function", + "if", "in", "instanceof", + "new", "null", + "return", + "switch", + "this", "throw", "true", "try", "typeof", + "var", "void", + "while", "with", + // Extensions + "require", "bless", "mixin", "import" +]; + +// Operator and punctuator mapping from token to tree node type name. +// NB: superstring tokens (e.g., ++) must come before their substring token +// counterparts (+ in the example), so that the opRegExp regular expression +// synthesized from this list makes the longest possible match. +var opTypeNames = { + '\n': "NEWLINE", + ';': "SEMICOLON", + ',': "COMMA", + '?': "HOOK", + ':': "COLON", + '||': "OR", + '&&': "AND", + '|': "BITWISE_OR", + '^': "BITWISE_XOR", + '&': "BITWISE_AND", + '===': "STRICT_EQ", + '==': "EQ", + '=': "ASSIGN", + '!==': "STRICT_NE", + '!=': "NE", + '<<': "LSH", + '<=': "LE", + '<': "LT", + '>>>': "URSH", + '>>': "RSH", + '>=': "GE", + '>': "GT", + '++': "INCREMENT", + '--': "DECREMENT", + '+': "PLUS", + '-': "MINUS", + '*': "MUL", + '/': "DIV", + '%': "MOD", + '!': "NOT", + '~': "BITWISE_NOT", + '.': "DOT", + '[': "LEFT_BRACKET", + ']': "RIGHT_BRACKET", + '{': "LEFT_CURLY", + '}': "RIGHT_CURLY", + '(': "LEFT_PAREN", + ')': "RIGHT_PAREN" +}; + +// Hash of keyword identifier to tokens index. NB: we must null __proto__ to +// avoid toString, etc. namespace pollution. +var keywords = {__proto__: null}; + +// Define const END, etc., based on the token names. Also map name to index. +var consts = " "; +for (var i = 0, j = tokens.length; i < j; i++) { + if (i > 0) + consts += "; "; + var t = tokens[i]; + if (/^[a-z]/.test(t)) { + consts += t.toUpperCase(); + keywords[t] = i; + } else { + consts += (/^\W/.test(t) ? opTypeNames[t] : t); + } + consts += " = " + i; + tokens[t] = i; +} +eval(consts + ";"); + +// Map assignment operators to their indexes in the tokens array. +var assignOps = ['|', '^', '&', '<<', '>>', '>>>', '+', '-', '*', '/', '%']; + +for (i = 0, j = assignOps.length; i < j; i++) { + t = assignOps[i]; + assignOps[t] = tokens[t]; +} |