ArGen Class Reference

List of all members.

Public Member Functions
	ArGen (const char *arname=0, const int arnum=0, size_t wrapCol=72)
	~ArGen ()
void	add (const unsigned char c)
	bulk of formatting work done here.
void	add (const unsigned char *buf, size_t sz)
void	end ()
int	outputDef (int fd)
Private Member Functions
void	addRaw (const unsigned char c)
void	addRaw (const char *str)
Private Attributes
std::string	code
size_t	mColumn
size_t	mNcols

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Detailed Description

Definition at line 11 of file testConvertRaw.cxx.

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Constructor & Destructor Documentation

ArGen::ArGen	(	const char *	arname = 0,
		const int	arnum = 0,
		size_t	wrapCol = 72
	)

Definition at line 45 of file testConvertRaw.cxx.

References code, and toString().

                                                          :
    mColumn(0),
    mNcols(wrapCol)

{
    if (!arname)
        arname = "data";

    code += "const char ";
    code += arname;
    if (arnum) code += toString(arnum);
    code += "[] = {\n";
}

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ArGen::~ArGen

(

)

Definition at line 111 of file testConvertRaw.cxx.

{}

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Member Function Documentation

void ArGen::add

(

const unsigned char

c

)

bulk of formatting work done here.

Definition at line 76 of file testConvertRaw.cxx.

References addRaw(), mColumn, and mNcols.

Referenced by add(), and dumpraw().

{
    // take care of 1st part of line
    if (!mColumn)
        addRaw("        \"");

    // take care of switching modes and opening or closing any running
    // quotations.

    if (isalnum(c) || c == ' ' ||
        ( ispunct(c) && c != '\\' && c != '"' ))
    {
        addRaw(c);
    }
    else
    {
        static const char hexv[] ="0123456789abcdef";
        addRaw("\\x");
        addRaw(hexv[(c&0xf0)>>8]);
        addRaw(hexv[(c&0x0f)]);
    }
    if (mColumn > mNcols || c == 0x0a)
    {
        addRaw("\"\n");
        mColumn = 0;
    }
}

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void ArGen::add	(	const unsigned char *	buf,
		size_t	sz
	)

Definition at line 105 of file testConvertRaw.cxx.

References add().

{
    for(size_t i = 0 ; i < sz ; ++i)
        add(c[i]);
}

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void ArGen::addRaw

(

const unsigned char

c

)

[private]

Definition at line 62 of file testConvertRaw.cxx.

References code, and mColumn.

Referenced by add(), and addRaw().

{
    code += c;
    ++mColumn;
}

void ArGen::addRaw

(

const char *

str

)

[private]

Definition at line 68 of file testConvertRaw.cxx.

References addRaw().

{
    for(size_t i = 0 ; s[i] ; ++i)
        addRaw(s[i]);
}

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void ArGen::end

(

)

Definition at line 115 of file testConvertRaw.cxx.

References code.

Referenced by dumpraw().

{

    code += '\n';
    code += "};\n";
}

int ArGen::outputDef

(

int

fd

)

Definition at line 123 of file testConvertRaw.cxx.

References code.

Referenced by dumpraw().

{
    return write(fd,code.data(),code.size());
}

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Member Data Documentation

std::string ArGen::code [private]

Definition at line 25 of file testConvertRaw.cxx.

Referenced by addRaw(), ArGen(), end(), and outputDef().

size_t ArGen::mColumn [private]

Definition at line 26 of file testConvertRaw.cxx.

Referenced by add(), and addRaw().

size_t ArGen::mNcols [private]

Definition at line 27 of file testConvertRaw.cxx.

Referenced by add().

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

• testConvertRaw.cxx