re2c::MatchOp Class Reference

#include <regexp_match.h>

Inheritance diagram for re2c::MatchOp:

Collaboration diagram for re2c::MatchOp:

Public Member Functions
	MatchOp (Range *m)
void	split (std::set< uint32_t > &)
uint32_t	calc_size () const
uint32_t	fixedLength ()
nfa_state_t *	compile (nfa_t &nfa, nfa_state_t *n)
void	display (std::ostream &o) const
	FORBID_COPY (MatchOp)
Public Member Functions inherited from re2c::RegExp
	RegExp ()
virtual	~RegExp ()
	FORBID_COPY (RegExp)

Public Attributes
Range *	match

Additional Inherited Members
Static Public Attributes inherited from re2c::RegExp
static free_list< RegExp * >	vFreeList

Detailed Description

Definition at line 10 of file regexp_match.h.

Constructor & Destructor Documentation

re2c::MatchOp::MatchOp ( Range *  m )

inline

Definition at line 15 of file regexp_match.h.

        : match (m)
    {}

Member Function Documentation

uint32_t re2c::MatchOp::calc_size ( ) const

virtual

Implements re2c::RegExp.

Definition at line 32 of file calc_size.cc.

{
    return 1;
}

nfa_state_t * re2c::MatchOp::compile ( nfa_t &  nfa, nfa_state_t *  n  )

virtual

Implements re2c::RegExp.

Definition at line 46 of file nfa.cc.

{
    nfa_state_t *s = &nfa.states[nfa.size++];
    s->ran(t, match);
    return s;
}

void re2c::MatchOp::display ( std::ostream &  o ) const

virtual

Implements re2c::RegExp.

Definition at line 35 of file display.cc.

{
    o << match;
}

uint32_t re2c::MatchOp::fixedLength ( )

virtual

Reimplemented from re2c::RegExp.

Definition at line 44 of file fixed_length.cc.

{
    return 1;
}

re2c::MatchOp::FORBID_COPY

(

MatchOp

)

void re2c::MatchOp::split ( std::set< uint32_t > &  cs )

virtual

Implements re2c::RegExp.

Definition at line 32 of file split.cc.

{
    for (Range *r = match; r; r = r->next ())
    {
        cs.insert (r->lower ());
        cs.insert (r->upper ());
    }
}

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Member Data Documentation

Range* re2c::MatchOp::match

Definition at line 13 of file regexp_match.h.

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The documentation for this class was generated from the following files:

• ir/regexp/regexp_match.h
• ir/nfa/calc_size.cc
• ir/nfa/nfa.cc
• ir/nfa/split.cc
• ir/regexp/display.cc
• ir/regexp/fixed_length.cc