private bool CompileMethodBody(SamFile file, TokenReader tr, SamFileMethod method)
{
int level = 0;
int softLevel = 0;
do
{
if (tr.Current == "{")
{
level++;
}
else if (tr.Current == "}")
{
level--;
if (level == 0)
{
return(true);
}
else if (level < 0)
{
return(false);
}
}
else
{
string value = tr.Current;
if (value == ";")
{
method.Tokens.Add(new EndOfLineToken());
continue;
}
if (IsStringLiteral(value))
{
// maybe remove quotes.
method.Tokens.Add(new StringLiteralToken()
{
Value = value
});
continue;
}
// is a function
if (tr.CanMoveNext)
{
if (tr.Next == "(")
{
// this is a func call..
var callFunc = new CallFuncToken()
{
FuncName = value
};
method.Tokens.Add(callFunc);
softLevel++;
tr.MoveNext();
continue;
}
else if (tr.Next == "=")
{
// this is a set call..
continue;
}
}
if (tr.Current == ")")
{
method.Tokens.Add(new EndCallFuncToken());
softLevel--;
if (softLevel < 0)
{
return(false); // strange, why do we have a closing brace and no open one??
}
}
else if (tr.Current == "==")
{
method.Tokens.Add(new EqualToken());
}
else
{
// just add...
method.Tokens.Add(new LoadVariableToken()
{
Name = tr.Current
});
}
// code..
}
} while (tr.MoveNext());
return(true);
}