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/* Generated by re2c */
#line 1 "input_custom_istringstream.--input(custom).re"
#include <sstream>
bool lex (std::istringstream & is, const std::streampos limit)
{
std::streampos marker;
std::streampos ctxmarker;
# define YYCTYPE char
# define YYPEEK() is.peek ()
# define YYSKIP() is.ignore ()
# define YYBACKUP() marker = is.tellg ()
# define YYBACKUPCTX() ctxmarker = is.tellg ()
# define YYRESTORE() is.seekg (marker)
# define YYRESTORECTX() is.seekg (ctxmarker)
# define YYLESSTHAN(n) limit - is.tellg () < n
# define YYFILL(n) {}
#line 20 "input_custom_istringstream.--input(custom).c"
{
YYCTYPE yych;
if (YYLESSTHAN (13)) YYFILL(13);
yych = YYPEEK ();
switch (yych) {
case 'i': goto yy4;
default: goto yy2;
}
yy2:
YYSKIP ();
yy3:
#line 18 "input_custom_istringstream.--input(custom).re"
{ return false; }
#line 34 "input_custom_istringstream.--input(custom).c"
yy4:
YYSKIP ();
YYBACKUP ();
yych = YYPEEK ();
switch (yych) {
case 'n': goto yy5;
default: goto yy3;
}
yy5:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 't': goto yy7;
default: goto yy6;
}
yy6:
YYRESTORE ();
goto yy3;
yy7:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case ' ': goto yy8;
default: goto yy6;
}
yy8:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 'b': goto yy9;
default: goto yy6;
}
yy9:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 'u': goto yy10;
default: goto yy6;
}
yy10:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 'f': goto yy11;
default: goto yy6;
}
yy11:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 'f': goto yy12;
default: goto yy6;
}
yy12:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 'e': goto yy13;
default: goto yy6;
}
yy13:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case 'r': goto yy14;
default: goto yy6;
}
yy14:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case ' ': goto yy15;
default: goto yy6;
}
yy15:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case '[':
YYBACKUPCTX ();
goto yy16;
default: goto yy6;
}
yy16:
YYSKIP ();
yych = YYPEEK ();
switch (yych) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy17;
default: goto yy6;
}
yy17:
YYSKIP ();
if (YYLESSTHAN (1)) YYFILL(1);
yych = YYPEEK ();
switch (yych) {
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9': goto yy17;
case ']': goto yy19;
default: goto yy6;
}
yy19:
YYSKIP ();
YYRESTORECTX ();
#line 17 "input_custom_istringstream.--input(custom).re"
{ return true; }
#line 157 "input_custom_istringstream.--input(custom).c"
}
#line 19 "input_custom_istringstream.--input(custom).re"
}
int main ()
{
const char buffer [] = "int buffer [1024]";
std::istringstream is (buffer);
return !lex (is, sizeof (buffer));
}
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