本文整理汇总了C++中tiny_string::numChars方法的典型用法代码示例。如果您正苦于以下问题：C++ tiny_string::numChars方法的具体用法？C++ tiny_string::numChars怎么用？C++ tiny_string::numChars使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tiny_string的用法示例。
在下文中一共展示了tiny_string::numChars方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: parseArray
int JSON::parseArray(const tiny_string &jsonstring, int pos, ASObject** parent, const multiname& key, IFunction *reviver)
{
int len = jsonstring.numChars();
pos++; // ignore '['
ASObject* subobj = Class<Array>::getInstanceS();
if (*parent == NULL)
*parent = subobj;
else
(*parent)->setVariableByMultiname(key,subobj,ASObject::CONST_NOT_ALLOWED);
multiname name(NULL);
name.name_type=multiname::NAME_INT;
name.name_i = 0;
name.ns.push_back(nsNameAndKind("",NAMESPACE));
name.isAttribute = false;
bool done = false;
bool needdata = false;
while (!done && pos < len)
{
while (jsonstring.charAt(pos) == ' ' ||
jsonstring.charAt(pos) == '\t' ||
jsonstring.charAt(pos) == '\n' ||
jsonstring.charAt(pos) == '\r'
)
pos++;
char c = jsonstring.charAt(pos);
switch(c)
{
case ']':
done = true;
pos++;
break;
case ',':
name.name_i++;
needdata = true;
pos++;
break;
default:
pos = parse(jsonstring,pos,&subobj,name, reviver);
needdata = false;
break;
}
}
if (!done || needdata)
throwError<SyntaxError>(kJSONInvalidParseInput);
return pos;
}示例2: parseObject
int JSON::parseObject(const tiny_string &jsonstring, int pos,ASObject** parent,const multiname& key, IFunction *reviver)
{
int len = jsonstring.numChars();
pos++; // ignore '{' or ','
ASObject* subobj = Class<ASObject>::getInstanceS();
if (*parent == NULL)
*parent = subobj;
else
(*parent)->setVariableByMultiname(key,subobj,ASObject::CONST_NOT_ALLOWED);
multiname name(NULL);
name.name_type=multiname::NAME_STRING;
name.ns.push_back(nsNameAndKind("",NAMESPACE));
name.isAttribute = false;
bool done = false;
bool bfirst = true;
bool needkey = true;
bool needvalue = false;
while (!done && pos < len)
{
while (jsonstring.charAt(pos) == ' ' ||
jsonstring.charAt(pos) == '\t' ||
jsonstring.charAt(pos) == '\n' ||
jsonstring.charAt(pos) == '\r'
)
pos++;
char c = jsonstring.charAt(pos);
switch(c)
{
case '}':
if (!bfirst && (needkey || needvalue))
throwError<SyntaxError>(kJSONInvalidParseInput);
done = true;
pos++;
break;
case '\"':
{
tiny_string keyname;
pos = parseString(jsonstring,pos,NULL,name,&keyname);
name.name_s_id=getSys()->getUniqueStringId(keyname);
needkey = false;
needvalue = true;
}
break;
case ',':
if (needkey || needvalue)
throwError<SyntaxError>(kJSONInvalidParseInput);
pos++;
name.name_s_id=0;
needkey = true;
break;
case ':':
pos++;
pos = parse(jsonstring,pos,&subobj,name,reviver);
needvalue = false;
break;
default:
throwError<SyntaxError>(kJSONInvalidParseInput);
}
bfirst=false;
}
if (!done)
throwError<SyntaxError>(kJSONInvalidParseInput);
return pos;
}示例3: parseString
int JSON::parseString(const tiny_string &jsonstring, int pos,ASObject** parent,const multiname& key, tiny_string* result)
{
pos++; // ignore starting quotes
int len = jsonstring.numChars();
if (pos >= len)
throwError<SyntaxError>(kJSONInvalidParseInput);
tiny_string sub = jsonstring.substr(pos,len-pos);
tiny_string res;
bool done = false;
for (CharIterator it=sub.begin(); it!=sub.end(); it++)
{
pos++;
if (*it == '\"')
{
done = true;
break;
}
else if(*it == '\\')
{
it++;
pos++;
if(it == sub.end())
break;
if(*it == '\"')
res += '\"';
else if(*it == '\\')
res += '\\';
else if(*it == '/')
res += '/';
else if(*it == 'b')
res += '\b';
else if(*it == 'f')
res += '\f';
else if(*it == 'n')
res += '\n';
else if(*it == 'r')
res += '\r';
else if(*it == 't')
res += '\t';
else if(*it == 'u')
{
tiny_string strhex;
for (int i = 0; i < 4; i++)
{
it++; pos++;
if (it==sub.end())
throwError<SyntaxError>(kJSONInvalidParseInput);
switch(*it)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
strhex += *it;
break;
default:
throwError<SyntaxError>(kJSONInvalidParseInput);
}
if (it==sub.end())
throwError<SyntaxError>(kJSONInvalidParseInput);
}
int64_t hexnum;
if (Integer::fromStringFlashCompatible(strhex.raw_buf(),hexnum,16))
{
if (hexnum < 0x20 && hexnum != 0xf)
throwError<SyntaxError>(kJSONInvalidParseInput);
res += tiny_string::fromChar(hexnum);
}
else
break;
}
else
throwError<SyntaxError>(kJSONInvalidParseInput);
}
else if (*it < 0x20)
{
throwError<SyntaxError>(kJSONInvalidParseInput);
}
else
{
//.........这里部分代码省略.........