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Diffstat (limited to 'resources/js/vendor/lang-scala.js')
| -rw-r--r-- | resources/js/vendor/lang-scala.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/resources/js/vendor/lang-scala.js b/resources/js/vendor/lang-scala.js new file mode 100644 index 0000000..0ad3a23 --- /dev/null +++ b/resources/js/vendor/lang-scala.js @@ -0,0 +1,56 @@ +/** + * @license + * Copyright (C) 2010 Google Inc. + * + * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + * @fileoverview + * Registers a language handler for Scala. + * + * Derived from http://lampsvn.epfl.ch/svn-repos/scala/scala-documentation/trunk/src/reference/SyntaxSummary.tex + * + * @author mikesamuel@gmail.com + */ + +PR['registerLangHandler']( + PR['createSimpleLexer']( + [ + // Whitespace + [PR['PR_PLAIN'], /^[\t\n\r \xA0]+/, null, '\t\n\r \xA0'], + // A double or single quoted string + // or a triple double-quoted multi-line string. + [PR['PR_STRING'], + /^(?:"(?:(?:""(?:""?(?!")|[^\\"]|\\.)*"{0,3})|(?:[^"\r\n\\]|\\.)*"?))/, + null, '"'], + [PR['PR_LITERAL'], /^`(?:[^\r\n\\`]|\\.)*`?/, null, '`'], + [PR['PR_PUNCTUATION'], /^[!#%&()*+,\-:;<=>?@\[\\\]^{|}~]+/, null, + '!#%&()*+,-:;<=>?@[\\]^{|}~'] + ], + [ + // A symbol literal is a single quote followed by an identifier with no + // single quote following + // A character literal has single quotes on either side + [PR['PR_STRING'], /^'(?:[^\r\n\\']|\\(?:'|[^\r\n']+))'/], + [PR['PR_LITERAL'], /^'[a-zA-Z_$][\w$]*(?!['$\w])/], + [PR['PR_KEYWORD'], /^(?:abstract|case|catch|class|def|do|else|extends|final|finally|for|forSome|if|implicit|import|lazy|match|new|object|override|package|private|protected|requires|return|sealed|super|throw|trait|try|type|val|var|while|with|yield)\b/], + [PR['PR_LITERAL'], /^(?:true|false|null|this)\b/], + [PR['PR_LITERAL'], /^(?:(?:0(?:[0-7]+|X[0-9A-F]+))L?|(?:(?:0|[1-9][0-9]*)(?:(?:\.[0-9]+)?(?:E[+\-]?[0-9]+)?F?|L?))|\\.[0-9]+(?:E[+\-]?[0-9]+)?F?)/i], + // Treat upper camel case identifiers as types. + [PR['PR_TYPE'], /^[$_]*[A-Z][_$A-Z0-9]*[a-z][\w$]*/], + [PR['PR_PLAIN'], /^[$a-zA-Z_][\w$]*/], + [PR['PR_COMMENT'], /^\/(?:\/.*|\*(?:\/|\**[^*/])*(?:\*+\/?)?)/], + [PR['PR_PUNCTUATION'], /^(?:\.+|\/)/] + ]), + ['scala']);
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