Github user ajs6f commented on a diff in the pull request:
https://github.com/apache/jena/pull/398#discussion_r181455157
--- Diff:
jena-arq/src/main/java/org/apache/jena/riot/tokens/TokenizerText.java ---
@@ -739,16 +739,21 @@ private String readWordSub(boolean
leadingDigitAllowed, boolean leadingSignAllow
return readCharsAnd(leadingDigitAllowed, leadingSignAllowed,
extraCharsWord, false);
}
- static private char[] extraCharsVar = new char[]{'_', '.', '-', '?',
'@', '+'};
+ // This array adds the other characters that can occurs in an internal
variable name.
+ // Variable a creeated with SPARQL-illegal syntax to encsure they do
not clash with
--- End diff --
typos, can be line-changed to:
```
Variables are created with SPARQL-illegal syntax to ensure that they do not
clash with
```
---
