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error-> warnings. Fixes #1537

This commit is contained in:
parrt 2017-03-01 15:10:44 -08:00
parent e353fa0484
commit 070849698a
2 changed files with 4 additions and 4 deletions
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6
tool-testsuite/test/org/antlr/v4/test/tool/TestToolSyntaxErrors.java
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@ -517,9 +517,9 @@ public class TestToolSyntaxErrors extends BaseJavaToolTest {
"error(" + ErrorType.EMPTY_STRINGS_AND_SETS_NOT_ALLOWED.code + "): Test.g4:3:26: string literals and sets cannot be empty: 'F'..'A'\n" +
"error(" + ErrorType.EMPTY_STRINGS_AND_SETS_NOT_ALLOWED.code + "): Test.g4:5:23: string literals and sets cannot be empty: [f-a]\n" +
"error(" + ErrorType.EMPTY_STRINGS_AND_SETS_NOT_ALLOWED.code + "): Test.g4:5:29: string literals and sets cannot be empty: []\n" +
"error(" + ErrorType.INVALID_ESCAPE_SEQUENCE.code + "): Test.g4:6:23: invalid escape sequence\n" +
"error(" + ErrorType.INVALID_ESCAPE_SEQUENCE.code + "): Test.g4:6:33: invalid escape sequence\n" +
"error(" + ErrorType.INVALID_ESCAPE_SEQUENCE.code + "): Test.g4:7:23: invalid escape sequence\n";
"warning(" + ErrorType.INVALID_ESCAPE_SEQUENCE.code + "): Test.g4:6:23: invalid escape sequence\n" +
"warning(" + ErrorType.INVALID_ESCAPE_SEQUENCE.code + "): Test.g4:6:33: invalid escape sequence\n" +
"warning(" + ErrorType.INVALID_ESCAPE_SEQUENCE.code + "): Test.g4:7:23: invalid escape sequence\n";
String[] pair = new String[] {
grammar,

2
tool/src/org/antlr/v4/tool/ErrorType.java
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@ -824,7 +824,7 @@ public enum ErrorType {
*
* @since 4.2.1
*/
INVALID_ESCAPE_SEQUENCE(156, "invalid escape sequence", ErrorSeverity.ERROR),
INVALID_ESCAPE_SEQUENCE(156, "invalid escape sequence", ErrorSeverity.WARNING),
/**
* Compiler Warning 157.
*