From 35a201cc8ef0c3f5b2df88d2e528aabee1048348 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Fri, 30 Apr 2021 18:47:09 +0200 Subject: Initial/Final commit --- libxml2-2.9.10/doc/html/libxml-xmlautomata.html | 85 +++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 libxml2-2.9.10/doc/html/libxml-xmlautomata.html (limited to 'libxml2-2.9.10/doc/html/libxml-xmlautomata.html') diff --git a/libxml2-2.9.10/doc/html/libxml-xmlautomata.html b/libxml2-2.9.10/doc/html/libxml-xmlautomata.html new file mode 100644 index 0000000..a66b366 --- /dev/null +++ b/libxml2-2.9.10/doc/html/libxml-xmlautomata.html @@ -0,0 +1,85 @@ + + +Module xmlautomata from libxml2
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Module xmlautomata from libxml2

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the API to build regexp automata

Table of Contents

Structure xmlAutomata
struct _xmlAutomata
+The content of this structure is not made public by the API.
+
Typedef xmlAutomata * xmlAutomataPtr
+
Structure xmlAutomataState
struct _xmlAutomataState
+The content of this structure is not made public by the API.
+
Typedef xmlAutomataState * xmlAutomataStatePtr
+
xmlRegexpPtr	xmlAutomataCompile	(xmlAutomataPtr am)
+
xmlAutomataStatePtr	xmlAutomataGetInitState	(xmlAutomataPtr am)
+
int	xmlAutomataIsDeterminist	(xmlAutomataPtr am)
+
xmlAutomataStatePtr	xmlAutomataNewAllTrans	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to, 
						 int lax)
+
xmlAutomataStatePtr	xmlAutomataNewCountTrans	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 int min, 
							 int max, 
							 void * data)
+
xmlAutomataStatePtr	xmlAutomataNewCountTrans2	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 const xmlChar * token2, 
							 int min, 
							 int max, 
							 void * data)
+
xmlAutomataStatePtr	xmlAutomataNewCountedTrans	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 int counter)
+
int	xmlAutomataNewCounter		(xmlAutomataPtr am, 
					 int min, 
					 int max)
+
xmlAutomataStatePtr	xmlAutomataNewCounterTrans	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 int counter)
+
xmlAutomataStatePtr	xmlAutomataNewEpsilon	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to)
+
xmlAutomataStatePtr	xmlAutomataNewNegTrans	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to, 
						 const xmlChar * token, 
						 const xmlChar * token2, 
						 void * data)
+
xmlAutomataStatePtr	xmlAutomataNewOnceTrans	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to, 
						 const xmlChar * token, 
						 int min, 
						 int max, 
						 void * data)
+
xmlAutomataStatePtr	xmlAutomataNewOnceTrans2	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 const xmlChar * token2, 
							 int min, 
							 int max, 
							 void * data)
+
xmlAutomataStatePtr	xmlAutomataNewState	(xmlAutomataPtr am)
+
xmlAutomataStatePtr	xmlAutomataNewTransition	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 void * data)
+
xmlAutomataStatePtr	xmlAutomataNewTransition2	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 const xmlChar * token2, 
							 void * data)
+
int	xmlAutomataSetFinalState	(xmlAutomataPtr am, 
					 xmlAutomataStatePtr state)
+
void	xmlFreeAutomata			(xmlAutomataPtr am)
+
xmlAutomataPtr	xmlNewAutomata		(void)
+

Description

+

Structure xmlAutomata

Structure xmlAutomata
struct _xmlAutomata {
+The content of this structure is not made public by the API.
+}
+ A libxml automata description, It can be compiled into a regexp +

Structure xmlAutomataState

Structure xmlAutomataState
struct _xmlAutomataState {
+The content of this structure is not made public by the API.
+}
+ A state int the automata description, +

Function: xmlAutomataCompile

xmlRegexpPtr	xmlAutomataCompile	(xmlAutomataPtr am)

+

Compile the automata into a Reg Exp ready for being executed. The automata should be free after this point.

+
am:an automata
Returns:the compiled regexp or NULL in case of error

Function: xmlAutomataGetInitState

xmlAutomataStatePtr	xmlAutomataGetInitState	(xmlAutomataPtr am)

+

Initial state lookup

+
am:an automata
Returns:the initial state of the automata

Function: xmlAutomataIsDeterminist

int	xmlAutomataIsDeterminist	(xmlAutomataPtr am)

+

Checks if an automata is determinist.

+
am:an automata
Returns:1 if true, 0 if not, and -1 in case of error

Function: xmlAutomataNewAllTrans

xmlAutomataStatePtr	xmlAutomataNewAllTrans	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to, 
						 int lax)

+

If @to is NULL, this creates first a new target state in the automata and then adds a an ALL transition from the @from state to the target state. That transition is an epsilon transition allowed only when all transitions from the @from node have been activated.

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
lax:allow to transition if not all all transitions have been activated
Returns:the target state or NULL in case of error

Function: xmlAutomataNewCountTrans

xmlAutomataStatePtr	xmlAutomataNewCountTrans	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 int min, 
							 int max, 
							 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by a succession of input of value @token and whose number is between @min and @max

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the input string associated to that transition
min:the minimum successive occurrences of token
max:the maximum successive occurrences of token
data:data associated to the transition
Returns:the target state or NULL in case of error

Function: xmlAutomataNewCountTrans2

xmlAutomataStatePtr	xmlAutomataNewCountTrans2	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 const xmlChar * token2, 
							 int min, 
							 int max, 
							 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by a succession of input of value @token and @token2 and whose number is between @min and @max

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the input string associated to that transition
token2:the second input string associated to that transition
min:the minimum successive occurrences of token
max:the maximum successive occurrences of token
data:data associated to the transition
Returns:the target state or NULL in case of error

Function: xmlAutomataNewCountedTrans

xmlAutomataStatePtr	xmlAutomataNewCountedTrans	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 int counter)

+

If @to is NULL, this creates first a new target state in the automata and then adds an epsilon transition from the @from state to the target state which will increment the counter provided

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
counter:the counter associated to that transition
Returns:the target state or NULL in case of error

Function: xmlAutomataNewCounter

int	xmlAutomataNewCounter		(xmlAutomataPtr am, 
					 int min, 
					 int max)

+

Create a new counter

+
am:an automata
min:the minimal value on the counter
max:the maximal value on the counter
Returns:the counter number or -1 in case of error

Function: xmlAutomataNewCounterTrans

xmlAutomataStatePtr	xmlAutomataNewCounterTrans	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 int counter)

+

If @to is NULL, this creates first a new target state in the automata and then adds an epsilon transition from the @from state to the target state which will be allowed only if the counter is within the right range.

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
counter:the counter associated to that transition
Returns:the target state or NULL in case of error

Function: xmlAutomataNewEpsilon

xmlAutomataStatePtr	xmlAutomataNewEpsilon	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to)

+

If @to is NULL, this creates first a new target state in the automata and then adds an epsilon transition from the @from state to the target state

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
Returns:the target state or NULL in case of error

Function: xmlAutomataNewNegTrans

xmlAutomataStatePtr	xmlAutomataNewNegTrans	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to, 
						 const xmlChar * token, 
						 const xmlChar * token2, 
						 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by any value except (@token,@token2) Note that if @token2 is not NULL, then (X, NULL) won't match to follow # the semantic of XSD ##other

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the first input string associated to that transition
token2:the second input string associated to that transition
data:data passed to the callback function if the transition is activated
Returns:the target state or NULL in case of error

Function: xmlAutomataNewOnceTrans

xmlAutomataStatePtr	xmlAutomataNewOnceTrans	(xmlAutomataPtr am, 
						 xmlAutomataStatePtr from, 
						 xmlAutomataStatePtr to, 
						 const xmlChar * token, 
						 int min, 
						 int max, 
						 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by a succession of input of value @token and whose number is between @min and @max, moreover that transition can only be crossed once.

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the input string associated to that transition
min:the minimum successive occurrences of token
max:the maximum successive occurrences of token
data:data associated to the transition
Returns:the target state or NULL in case of error

Function: xmlAutomataNewOnceTrans2

xmlAutomataStatePtr	xmlAutomataNewOnceTrans2	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 const xmlChar * token2, 
							 int min, 
							 int max, 
							 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by a succession of input of value @token and @token2 and whose number is between @min and @max, moreover that transition can only be crossed once.

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the input string associated to that transition
token2:the second input string associated to that transition
min:the minimum successive occurrences of token
max:the maximum successive occurrences of token
data:data associated to the transition
Returns:the target state or NULL in case of error

Function: xmlAutomataNewState

xmlAutomataStatePtr	xmlAutomataNewState	(xmlAutomataPtr am)

+

Create a new disconnected state in the automata

+
am:an automata
Returns:the new state or NULL in case of error

Function: xmlAutomataNewTransition

xmlAutomataStatePtr	xmlAutomataNewTransition	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by the value of @token

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the input string associated to that transition
data:data passed to the callback function if the transition is activated
Returns:the target state or NULL in case of error

Function: xmlAutomataNewTransition2

xmlAutomataStatePtr	xmlAutomataNewTransition2	(xmlAutomataPtr am, 
							 xmlAutomataStatePtr from, 
							 xmlAutomataStatePtr to, 
							 const xmlChar * token, 
							 const xmlChar * token2, 
							 void * data)

+

If @to is NULL, this creates first a new target state in the automata and then adds a transition from the @from state to the target state activated by the value of @token

+
am:an automata
from:the starting point of the transition
to:the target point of the transition or NULL
token:the first input string associated to that transition
token2:the second input string associated to that transition
data:data passed to the callback function if the transition is activated
Returns:the target state or NULL in case of error

Function: xmlAutomataSetFinalState

int	xmlAutomataSetFinalState	(xmlAutomataPtr am, 
					 xmlAutomataStatePtr state)

+

Makes that state a final state

+
am:an automata
state:a state in this automata
Returns:0 or -1 in case of error

Function: xmlFreeAutomata

void	xmlFreeAutomata			(xmlAutomataPtr am)

+

Free an automata

+
am:an automata

Function: xmlNewAutomata

xmlAutomataPtr	xmlNewAutomata		(void)

+

Create a new automata

+
Returns:the new object or NULL in case of failure

Daniel Veillard

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