From 2c8fe012ef1ff6e0613480dd182dec099aa9636e Mon Sep 17 00:00:00 2001 From: Aron Xu Date: Sun, 9 Jun 2013 00:17:44 +0800 Subject: Imported Upstream version 2.9.1 --- doc/html/libxml-xmlregexp.html | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'doc/html/libxml-xmlregexp.html') diff --git a/doc/html/libxml-xmlregexp.html b/doc/html/libxml-xmlregexp.html index f69cdab..8dda699 100644 --- a/doc/html/libxml-xmlregexp.html +++ b/doc/html/libxml-xmlregexp.html @@ -91,15 +91,15 @@ The content of this structure is not made public by the API.

Free an expression context

ctxt:an expression context

Function: xmlExpGetLanguage

int	xmlExpGetLanguage		(xmlExpCtxtPtr ctxt, 
					 xmlExpNodePtr exp, 
					 const xmlChar ** langList, 
					 int len)

Find all the strings used in @exp and store them in @list

-
ctxt:the expression context
exp:the expression
langList:where to store the tokens
len:the allocated lenght of @list
Returns:the number of unique strings found, -1 in case of errors and -2 if there is more than @len strings

Function: xmlExpGetStart

int	xmlExpGetStart			(xmlExpCtxtPtr ctxt, 
					 xmlExpNodePtr exp, 
					 const xmlChar ** tokList, 
					 int len)

+
ctxt:the expression context
exp:the expression
langList:where to store the tokens
len:the allocated length of @list
Returns:the number of unique strings found, -1 in case of errors and -2 if there is more than @len strings
Function: xmlExpGetStart
int	xmlExpGetStart			(xmlExpCtxtPtr ctxt, 
					 xmlExpNodePtr exp, 
					 const xmlChar ** tokList, 
					 int len)

 
Find all the strings that appears at the start of the languages accepted by @exp and store them in @list. E.g. for (a, b) | c it will return the list [a, c]

-
ctxt:the expression context
exp:the expression
tokList:where to store the tokens
len:the allocated lenght of @list
Returns:the number of unique strings found, -1 in case of errors and -2 if there is more than @len strings
Function: xmlExpIsNillable
int	xmlExpIsNillable		(xmlExpNodePtr exp)

+
ctxt:the expression context
exp:the expression
tokList:where to store the tokens
len:the allocated length of @list
Returns:the number of unique strings found, -1 in case of errors and -2 if there is more than @len strings
Function: xmlExpIsNillable
int	xmlExpIsNillable		(xmlExpNodePtr exp)

 
Finds if the expression is nillable, i.e. if it accepts the empty sequqnce

 
exp:the expression
Returns:1 if nillable, 0 if not and -1 in case of error
Function: xmlExpMaxToken
int	xmlExpMaxToken			(xmlExpNodePtr expr)

 
Indicate the maximum number of input a expression can accept

 
expr:a compiled expression
Returns:the maximum length or -1 in case of error
Function: xmlExpNewAtom
xmlExpNodePtr	xmlExpNewAtom		(xmlExpCtxtPtr ctxt, 
					 const xmlChar * name, 
					 int len)

 
Get the atom associated to this name from that context

-
ctxt:the expression context
name:the atom name
len:the atom name lenght in byte (or -1);
Returns:the node or NULL in case of error
Function: xmlExpNewCtxt
xmlExpCtxtPtr	xmlExpNewCtxt		(int maxNodes, 
					 xmlDictPtr dict)

+
ctxt:the expression context
name:the atom name
len:the atom name length in byte (or -1);
Returns:the node or NULL in case of error
Function: xmlExpNewCtxt
xmlExpCtxtPtr	xmlExpNewCtxt		(int maxNodes, 
					 xmlDictPtr dict)

 
Creates a new context for manipulating expressions

 
maxNodes:the maximum number of nodes
dict:optional dictionnary to use internally
Returns:the context or NULL in case of error
Function: xmlExpNewOr
xmlExpNodePtr	xmlExpNewOr		(xmlExpCtxtPtr ctxt, 
					 xmlExpNodePtr left, 
					 xmlExpNodePtr right)

 
Get the atom associated to the choice @left | @right Note that @left and @right are consumed in the operation, to keep an handle on them use xmlExpRef() and use xmlExpFree() to release them, this is true even in case of failure (unless ctxt == NULL).

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