scans_text.c File Reference

Implements scans for ASCII, Unicode and other text encodings. More...

#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "fret.h"
#include "scans_text.h"
#include "common.h"

Include dependency graph for scans_text.c:

Data Structures
struct	State
	Describes the internal state of a Scan. More...
Functions
bool	scanAscii (const unsigned char *const pBuffer, const size_t length, void *const pState, Gram *pGram)
void *	newStateAscii (void)

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Detailed Description

Implements scans for ASCII, Unicode and other text encodings.

Currently implements one Scan for a string of 1-byte ASCII characters.

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Function Documentation

void* newStateAscii (  void   )

Creates a variable that holds the state of the Scan between calls.

bool scanAscii (  const unsigned char *const   pBuffer, const size_t  length, void *const   pState, Gram *  pGram )

Function scans a buffer for a series of uninterrupted printable ASCII characters.

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