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/*
* Copyright 2001, 2002 Adrian Thurston <thurston@complang.org>
*/
#ifndef _PCHECK_H
#define _PCHECK_H
class ParamCheck
{
public:
ParamCheck( const char *paramSpec, int argc, const char **argv );
bool check();
const char *parameterArg; /* The argument to the parameter. */
char parameter; /* The parameter matched. */
enum { match, invalid, noparam } state;
const char *argOffset; /* If we are reading params inside an
* arg this points to the offset. */
const char *curArg; /* Pointer to the current arg. */
int iCurArg; /* Index to the current arg. */
private:
const char *paramSpec; /* Parameter spec supplied by the coder. */
int argc; /* Arguement data from the command line. */
const char **argv;
};
#endif /* _PCHECK_H */
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