re2c::Binary Struct Reference

#include <go.h>

Collaboration diagram for re2c::Binary:

Public Member Functions
	Binary (const Span *s, uint32_t n, const State *next)
	~Binary ()
void	emit (OutputFile &o, uint32_t ind, bool &readCh)
void	used_labels (std::set< label_t > &used)
	FORBID_COPY (Binary)

Public Attributes
Cond *	cond
If *	thn
If *	els

Detailed Description

Definition at line 62 of file go.h.

Constructor & Destructor Documentation

re2c::Binary::Binary	(	const Span *	s,
		uint32_t	n,
		const State *	next
	)

Definition at line 51 of file go_construct.cc.

    : cond (NULL)
    , thn (NULL)
    , els (NULL)
{
    const uint32_t l = n / 2;
    const uint32_t h = n - l;
    cond = new Cond ("<=", s[l - 1].ub - 1);
    thn = new If (l > 4 ? If::BINARY : If::LINEAR, &s[0], l, next);
    els = new If (h > 4 ? If::BINARY : If::LINEAR, &s[l], h, next);
}

re2c::Binary::~Binary

(

)

Definition at line 15 of file go_destruct.cc.

{
    delete cond;
    delete thn;
    delete els;
}

Member Function Documentation

void re2c::Binary::emit	(	OutputFile &	o,
		uint32_t	ind,
		bool &	readCh
	)

Definition at line 109 of file go_emit.cc.

{
    output_if (o, ind, readCh, cond->compare, cond->value);
    o.ws("{\n");
    thn->emit (o, ind + 1, readCh);
    o.wind(ind).ws("} else {\n");
    els->emit (o, ind + 1, readCh);
    o.wind(ind).ws("}\n");
}

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re2c::Binary::FORBID_COPY

(

Binary

)

void re2c::Binary::used_labels

(

std::set< label_t > &

used

)

Definition at line 22 of file go_used_labels.cc.

{
    thn->used_labels (used);
    els->used_labels (used);
}

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Member Data Documentation

Cond* re2c::Binary::cond

Definition at line 64 of file go.h.

If* re2c::Binary::els

Definition at line 66 of file go.h.

If* re2c::Binary::thn

Definition at line 65 of file go.h.

---

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

• codegen/go.h
• codegen/go_construct.cc
• codegen/go_destruct.cc
• codegen/go_emit.cc
• codegen/go_used_labels.cc