private static Param match_param()
{
var param = new Param
{
match = Type.Match(),
type = null,
name = Look.ToString()
};
Match(ID);
return(param);
}
public void Generate(Class @class)
{
@class.current_method = this;
if (return_match != null && @return == null)
{
@return = Phrase.GetEnd(return_match).type;
}
statements.Generate(this);
Debugger.Message("-----" + name + "生成的字节码-------");
for (var index = 0; index < locals.Count; index++)
{
Debugger.Message(".[" + index + "]" + locals[index].type + " " + locals[index].name);
}
foreach (var code in codes)
{
Debugger.Message(code.ToString());
}
Debugger.Message("--------------------------");
}
public static Method Match(Class @class)
{
var function = new Method()
{
@class = @class
};
Match(FUNC);
function.name = Look.ToString();
Match(ID);
Match('(');
if (Check(BASIC) || Check(ID))
{
function.return_match = Type.Match();
}
else
{
function.@return = Type.Void;
}
Match('|');
if (Check(BASIC) || Check(ID))
{
[email protected](match_param());
while (Check(','))
{
Move();
[email protected](match_param());
}
}
Match(')');
Match('{');
function.statements = Stmts.Match();
Match('}');
return(function);
}
