#include <string_base.h>

Public Member Functions
	format_int (t_int64 p_val, unsigned p_width=0, unsigned p_base=10)

	format_int (const format_int &p_source)

const char *	get_ptr () const

	operator const char * () const

const char *	toString () const

Private Attributes
char	m_buffer [64]

Detailed Description

Definition at line 563 of file string_base.h.

Constructor & Destructor Documentation

pfc::format_int::format_int	(	t_int64	p_val,
		unsigned	p_width = `0`,
		unsigned	p_base = `10`
	)

Definition at line 608 of file string_base.cpp.

 {
     bool neg = false;
     t_uint64 val;
     if (p_val < 0) {neg = true; val = (t_uint64)(-p_val);}
     else val = (t_uint64)p_val;
     
     enum {max_width = PFC_TABSIZE(m_buffer) - 1};
 
     if (p_width > max_width) p_width = max_width;
     else if (p_width == 0) p_width = 1;
 
     if (neg && p_width > 1) p_width --;
     
     char temp[max_width];
     
     unsigned n;
     for(n=0;n<max_width;n++)
     {
         temp[max_width-1-n] = format_hex_char((unsigned)(val % p_base));
         val /= p_base;
     }
 
     for(n=0;n<max_width && temp[n] == '0';n++) {}
     
     if (n > max_width - p_width) n = max_width - p_width;
     
     char * out = m_buffer;
 
     if (neg) *(out++) = '-';
 
     for(;n<max_width;n++)
         *(out++) = temp[n];
     *out = 0;
 }