[xml] Little bug in UnaryExpr

From: "Tom ." <ptittom free fr>
To: xml gnome org
Subject: [xml] Little bug in UnaryExpr
Date: Mon, 12 Mar 2001 18:51:44 +0100


Hi,
libxml rejects expressions such as '- - 17' whereas the XPath Rec says they
are valid expressions:
[27]  UnaryExpr     ::= UnionExpr
                        | '-' UnaryExpr

The attached patch should fix the problem (2 minor changes in
xmlXPathEvalUnaryExpr, not tested).

Tom.

Attachment: xpath.patch
Description: Text document

Follow-Ups:
- Re: [xml] Little bug in UnaryExpr
  - From: Daniel Veillard

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