/usr/include/wibble/parse.test.h is in libwibble-dev 1.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | // -*- C++ -*-
#include <wibble/parse.h>
#include <wibble/test.h>
using namespace wibble;
struct TestParse {
enum TokenId { Invalid, Number };
typedef wibble::Token< TokenId > Token;
struct IOStream {
std::istream &i;
std::string remove() {
char block[1024];
i.read( block, 1023 );
block[i.gcount()] = 0;
return block;
}
bool eof() {
return i.eof();
}
IOStream( std::istream &i ) : i( i ) {}
};
struct Lexer : wibble::Lexer< Token, IOStream >
{
Token remove() {
this->skipWhitespace();
this->match( isdigit, isdigit, Number );
return this->decide();
}
Lexer( IOStream &s )
: wibble::Lexer< Token, IOStream >( s )
{}
};
Test lexer() {
std::stringstream s;
IOStream is( s );
Token t;
Lexer l( is );
s << "1 2";
t = l.remove();
assert_eq( t.id, Number );
assert_eq( t.data, "1" );
t = l.remove();
assert_eq( t.id, Number );
assert_eq( t.data, "2" );
t = l.remove();
assert_eq( t.id, Invalid );
}
};
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