ScriptTable ParseTable(CodeTable table)
{
ScriptTable ret = m_script.CreateTable();
foreach (CodeTable.TableVariable variable in table.Variables) {
ret.SetValue(variable.key, ResolveOperand(variable.value));
}
foreach (ScriptScriptFunction func in table.Functions) {
func.SetTable(ret);
ret.SetValue(func.Name, func);
}
return ret;
}
//返回Table数据
private CodeTable GetTable()
{
CodeTable ret = new CodeTable();
ReadLeftBrace();
while (PeekToken().Type != TokenType.RightBrace) {
Token token = ReadToken();
if (token.Type == TokenType.Identifier || token.Type == TokenType.String || token.Type == TokenType.SimpleString || token.Type == TokenType.Number ||
token.Type == TokenType.Boolean || token.Type == TokenType.Null) {
Token next = ReadToken();
if (next.Type == TokenType.Assign || next.Type == TokenType.Colon) {
if (token.Type == TokenType.Null) {
ret._Variables.Add(new CodeTable.TableVariable(m_script.Null.KeyValue, GetObject()));
} else {
ret._Variables.Add(new CodeTable.TableVariable(token.Lexeme, GetObject()));
}
Token peek = PeekToken();
if (peek.Type == TokenType.Comma || peek.Type == TokenType.SemiColon) {
ReadToken();
}
} else {
throw new ParserException("Table变量赋值符号为[=]或者[:]", token);
}
} else if (token.Type == TokenType.Function) {
UndoToken();
ret._Functions.Add(ParseFunctionDeclaration(true));
} else {
throw new ParserException("Table开始关键字必须为[变量名称]或者[function]关键字", token);
}
}
ReadRightBrace();
ret.Init();
return ret;
}
