Java: Added missing :: operator (#2101)

This adds the `::` operator and removes the backreference for better performance.
PrismJS · Oct 25, 2019 · ee7fdbe · ee7fdbe
1 parent 2108c60
commit ee7fdbe
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Showing 4 changed files with 5 additions and 6 deletions.
diff --git a/components/prism-java.js b/components/prism-java.js
@@ -23,7 +23,7 @@
 		],
 		'number': /\b0b[01][01_]*L?\b|\b0x[\da-f_]*\.?[\da-f_p+-]+\b|(?:\b\d[\d_]*\.?[\d_]*|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfl]?/i,
 		'operator': {
-			pattern: /(^|[^.])(?:<<=?|>>>?=?|->|([-+&|])\2|[?:~]|[-+*/%&|^!=<>]=?)/m,
+			pattern: /(^|[^.])(?:<<=?|>>>?=?|->|--|\+\+|&&|\|\||::|[?:~]|[-+*/%&|^!=<>]=?)/m,
 			lookbehind: true
 		}
 	});

diff --git a/components/prism-java.min.js b/components/prism-java.min.js
diff --git a/tests/languages/java/function_featrue.test b/tests/languages/java/function_featrue.test
@@ -21,8 +21,7 @@ Bar::foo;
 	["punctuation", ";"],
 
 	["class-name", "Bar"],
-	["operator", ":"],
-	["operator", ":"],
+	["operator", "::"],
 	["function", "foo"],
 	["punctuation", ";"]
 ]

diff --git a/tests/languages/java/operator_feature.test b/tests/languages/java/operator_feature.test
@@ -11,7 +11,7 @@
 * *=
 / /=
 % %=
-->
+-> ::
 
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@@ -29,7 +29,7 @@
 	["operator", "*"], ["operator", "*="],
 	["operator", "/"], ["operator", "/="],
 	["operator", "%"], ["operator", "%="],
-	["operator", "->"]
+	["operator", "->"], ["operator", "::"]
 ]
 
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