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52b48c7a7b
* relaxng.c xmlregexp.c include/libxml/xmlautomata.h include/libxml/xmlregexp.h: Starting work precompiling parts of RelaxNG schemas. Not plugged onto validity checking yet, just the regexp building part. Needed to extend some of the automata and regexp APIs. Daniel
86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
/*
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* regexp.h : describes the basic API for libxml regular expressions handling
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*
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* See Copyright for the status of this software.
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*
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* Daniel Veillard <veillard@redhat.com>
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*/
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#ifndef __XML_REGEXP_H__
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#define __XML_REGEXP_H__
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#include <libxml/xmlversion.h>
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#ifdef LIBXML_REGEXP_ENABLED
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* xmlRegexpPtr:
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*
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* A libxml regular expression, they can actually be far more complex
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* thank the POSIX regex expressions.
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*/
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typedef struct _xmlRegexp xmlRegexp;
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typedef xmlRegexp *xmlRegexpPtr;
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/**
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* xmlRegExecCtxtPtr:
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*
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* A libxml progressive regular expression evaluation context
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*/
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typedef struct _xmlRegExecCtxt xmlRegExecCtxt;
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typedef xmlRegExecCtxt *xmlRegExecCtxtPtr;
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#ifdef __cplusplus
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}
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#endif
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#include <libxml/tree.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* The POSIX like API
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*/
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xmlRegexpPtr xmlRegexpCompile(const xmlChar *regexp);
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void xmlRegFreeRegexp(xmlRegexpPtr regexp);
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int xmlRegexpExec (xmlRegexpPtr comp,
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const xmlChar *value);
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void xmlRegexpPrint (FILE *output,
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xmlRegexpPtr regexp);
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int xmlRegexpIsDeterminist(xmlRegexpPtr comp);
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/*
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* Callback function when doing a transition in the automata
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*/
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typedef void (*xmlRegExecCallbacks) (xmlRegExecCtxtPtr exec,
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const xmlChar *token,
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void *transdata,
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void *inputdata);
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/*
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* The progressive API
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*/
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xmlRegExecCtxtPtr xmlRegNewExecCtxt (xmlRegexpPtr comp,
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xmlRegExecCallbacks callback,
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void *data);
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void xmlRegFreeExecCtxt (xmlRegExecCtxtPtr exec);
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int xmlRegExecPushString (xmlRegExecCtxtPtr exec,
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const xmlChar *value,
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void *data);
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int xmlRegExecPushString2 (xmlRegExecCtxtPtr exec,
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const xmlChar *value,
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const xmlChar *value2,
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void *data);
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#ifdef __cplusplus
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}
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#endif
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#endif /* LIBXML_REGEXP_ENABLED */
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#endif /*__XML_REGEXP_H__ */
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