public static int StringWidth(ref string text)
{
int size = 1;
for (int i = 0; i < text.Length; i++)
{
try
{
if (CharLibrary[(int)text[i]] < 1)
{
text = text.Remove(i, 1);
text = text.Insert(i, ConstChar.ToString());
}
}
catch
{
text = text.Remove(i, 1);
text = text.Insert(i, ConstChar.ToString());
}
size += CharLibrary[(int)text[i]];
}
return(size);
}
public void LCCTCConstCharIllegalMultiChar2()
{
string src = "L'\\0223'";
var ast = new ConstChar(new T_CONST_CHAR(1, src));
ast.ToASTExpr(new lcc.SyntaxTree.Env());
}
public void LCCTCConstCharIllegal2()
{
string src = "\\777";
var values = ConstChar.Evaluate(new Position(1), src);
}
public void LCCTCConstCharEvaluateLegal()
{
var tests = new Dictionary <string, LinkedList <ushort> > {
{
"f",
new LinkedList <ushort>(new List <ushort> {
'f'
})
},
{
"\\n",
new LinkedList <ushort>(new List <ushort> {
'\n'
})
},
{
"\\'",
new LinkedList <ushort>(new List <ushort> {
'\''
})
},
{
"\\c",
new LinkedList <ushort>(new List <ushort> {
'c'
})
},
{
"\\377",
new LinkedList <ushort>(new List <ushort> {
255
})
},
{
"\\xff",
new LinkedList <ushort>(new List <ushort> {
255
})
},
{
"\\7",
new LinkedList <ushort>(new List <ushort> {
7
})
},
{
"\\76",
new LinkedList <ushort>(new List <ushort> {
7 * 8 + 6
})
},
{
"\\0223",
new LinkedList <ushort>(new List <ushort> {
0x12, '3'
})
},
{
"abcd",
new LinkedList <ushort>(new List <ushort> {
'a', 'b', 'c', 'd'
})
}
};
foreach (var test in tests)
{
var values = ConstChar.Evaluate(new Position(1), test.Key);
Assert.IsTrue(values.SequenceEqual(test.Value));
}
}
