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add test for #1925

This commit is contained in:
Eric Vergnaud 2017-06-25 10:13:58 +08:00
parent e9155ef9cb
commit 94ca69b727
1 changed files with 25 additions and 0 deletions
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25
runtime-testsuite/test/org/antlr/v4/test/runtime/descriptors/LexerExecDescriptors.java
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@ -73,6 +73,31 @@ public class LexerExecDescriptors {
}
/* regression test for antlr/antlr4#1925 */
public static class UnicodeCharSet extends BaseLexerTestDescriptor {
public String input = "均";
/**
ID
[@0,0:0='均',<1>,1:0]
[@1,1:0='<EOF>',<-1>,1:1]
*/
@CommentHasStringValue
public String output;
public String errors = null;
public String startRule = "";
public String grammarName = "L";
/**
lexer grammar L;
ID : ([A-Z_]|'\u0100'..'\uFFFE') ([A-Z_0-9]|'\u0100'..'\uFFFE')* {<writeln("\"ID\"")>};
WS : [ \n\\u000D] -> skip ;
*/
@CommentHasStringValue
public String grammar;
}
public static class CharSetInSet extends BaseLexerTestDescriptor {
public String input = "a x";
/**