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C++ pstring::cstr方法代码示例

本文整理汇总了C++中pstring::cstr方法的典型用法代码示例。如果您正苦于以下问题：C++ pstring::cstr方法的具体用法？C++ pstring::cstr怎么用？C++ pstring::cstr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pstring的用法示例。


在下文中一共展示了pstring::cstr方法的13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: LoadLibrary

pdynlib::pdynlib(const pstring libname)
: m_isLoaded(false), m_lib(nullptr)
{
#ifdef _WIN32
	//fprintf(stderr, "win: loading <%s>\n", libname.cstr());
	if (libname != "")
		m_lib = LoadLibrary(libname.cstr());
	else
		m_lib = GetModuleHandle(nullptr);
	if (m_lib != nullptr)
		m_isLoaded = true;
	//else
	//	fprintf(stderr, "win: library <%s> not found!\n", libname.cstr());
#else
	//printf("loading <%s>\n", libname.cstr());
	if (libname != "")
		m_lib = dlopen(libname.cstr(), RTLD_LAZY);
	else
		m_lib = dlopen(nullptr, RTLD_LAZY);
	if (m_lib != nullptr)
		m_isLoaded = true;
	//else
	//	printf("library <%s> not found!\n", libname.cstr());
#endif
	}
开发者ID:chrisisonwildcode，项目名称:mame，代码行数:25，代码来源:pdynlib.cpp

示例2: model_value

ATTR_COLD nl_double netlist_param_model_t::model_value(const pstring &entity, const nl_double defval) const
{
	pstring tmp = this->Value();
	// .model 1N914 D(Is=2.52n Rs=.568 N=1.752 Cjo=4p M=.4 tt=20n Iave=200m Vpk=75 mfg=OnSemi type=silicon)
	int p = tmp.ucase().find(entity.ucase() + "=");
	if (p>=0)
	{
		int pblank = tmp.find(" ", p);
		if (pblank < 0) pblank = tmp.len() + 1;
		tmp = tmp.substr(p, pblank - p);
		int pequal = tmp.find("=", 0);
		if (pequal < 0)
			netlist().error("parameter %s misformat in model %s temp %s\n", entity.cstr(), Value().cstr(), tmp.cstr());
		tmp = tmp.substr(pequal+1);
		nl_double factor = NL_FCONST(1.0);
		switch (*(tmp.right(1).cstr()))
		{
			case 'm': factor = 1e-3; break;
			case 'u': factor = 1e-6; break;
			case 'n': factor = 1e-9; break;
			case 'p': factor = 1e-12; break;
			case 'f': factor = 1e-15; break;
			case 'a': factor = 1e-18; break;

		}
		if (factor != NL_FCONST(1.0))
			tmp = tmp.left(tmp.len() - 1);
		return (nl_double) atof(tmp.cstr()) * factor;
	}
	else
	{
		netlist().log("Entity %s not found in model %s\n", entity.cstr(), tmp.cstr());
		return defval;
	}
}
开发者ID:vorlenko，项目名称:mame，代码行数:35，代码来源:nl_base.c

示例3: verror

ATTR_COLD void parser_t::verror(pstring msg, int line_num, pstring line)
{
	m_setup.netlist().error("line %d: error: %s\n\t\t%s\n", line_num,
			msg.cstr(), line.cstr());

	//throw error;
}
开发者ID:j26w，项目名称:mame，代码行数:7，代码来源:nl_parser.c

示例4: fatalerror_e

	input_t(netlist::netlist_t *netlist, const pstring &line)
	{
		char buf[400];
		double t;
		int e = sscanf(line.cstr(), "%lf,%[^,],%lf", &t, buf, &m_value);
		if ( e!= 3)
			throw netlist::fatalerror_e("error %d scanning line %s\n", e, line.cstr());
		m_time = netlist::netlist_time::from_double(t);
		m_param = netlist->setup().find_param(buf, true);
	}
开发者ID:matthewbauer，项目名称:mame，代码行数:10，代码来源:nltool.c

示例5: fatalerror_e

	wav_t(const pstring &fn, unsigned sr)
	{
		m_f = std::fopen(fn.cstr(),"w");
		if (m_f==NULL)
			throw netlist::fatalerror_e("Error opening output file: %s", fn.cstr());
		initialize(sr);
		std::fwrite(&m_fh, sizeof(m_fh), 1, m_f);
		std::fwrite(&m_fmt, sizeof(m_fmt), 1, m_f);
		std::fwrite(&m_data, sizeof(m_data), 1, m_f);
	}
开发者ID:matthewbauer，项目名称:mame，代码行数:10，代码来源:nlwav.c

示例6: fopen

const char *filetobuf(pstring fname)
{
	static pstring pbuf = "";

	if (fname == "-")
	{
		char lbuf[1024];
		while (!feof(stdin))
		{
			fgets(lbuf, 1024, stdin);
			pbuf += lbuf;
		}
		printf("%d\n",*(pbuf.right(1).cstr()+1));
		return pbuf.cstr();
	}
	else
	{
		FILE *f;
		f = fopen(fname, "rb");
		fseek(f, 0, SEEK_END);
		long fsize = ftell(f);
		fseek(f, 0, SEEK_SET);

		char *buf = (char *) malloc(fsize + 1);
		fread(buf, fsize, 1, f);
		buf[fsize] = 0;
		fclose(f);
		return buf;
	}
}
开发者ID:ef1105，项目名称:mameplus，代码行数:30，代码来源:nltool.c

示例7: fatalerror_e

	input_t(netlist::netlist_t *netlist, const pstring &line)
	{
		char buf[400];
		double t;
		int e = sscanf(line.cstr(), "%lf,%[^,],%lf", &t, buf, &m_value);
		if ( e!= 3)
			throw netlist::fatalerror_e(plib::pfmt("error {1} scanning line {2}\n")(e)(line));
		m_time = netlist::netlist_time(t);
		m_param = netlist->setup().find_param(buf, true);
	}
开发者ID:gvsurenderreddy，项目名称:mame，代码行数:10，代码来源:nltool.cpp

示例8: get_sp_unit

double nl_convert_base_t::get_sp_unit(const pstring &unit)
{
	int i = 0;
	while (m_units[i].m_unit != "-")
	{
		if (m_units[i].m_unit == unit)
			return m_units[i].m_mult;
		i++;
	}
	fprintf(stderr, "Unit %s unknown\n", unit.cstr());
	return 0.0;
}
开发者ID:NULUSIOS，项目名称:mame，代码行数:12，代码来源:nl_convert.cpp

示例9: postream

pofilestream::pofilestream(const pstring &fname) : postream(0), m_pos(0)
{
	m_file = fopen(fname.cstr(), "wb");
	if (m_file == NULL)
	{
		set_flag(FLAG_ERROR);
		set_flag(FLAG_CLOSED);
	}
	else
	{
		if (ftell((FILE *) m_file) >= 0)
		{
			if (fseek((FILE *) m_file, 0, SEEK_SET) >= 0)
				set_flag(FLAG_SEEKABLE);
		}
	}
}
开发者ID:kkklatu，项目名称:mame，代码行数:17，代码来源:pstream.c

示例10: process_line

void nl_convert_spice_t::process_line(const pstring &line)
{
	if (line != "")
	{
		pstring_vector_t tt(line, " ", true);
		double val = 0.0;
		switch (tt[0].code_at(0))
		{
			case ';':
				out("// {}\n", line.substr(1).cstr());
				break;
			case '*':
				out("// {}\n", line.substr(1).cstr());
				break;
			case '.':
				if (tt[0].equals(".SUBCKT"))
				{
					out("NETLIST_START({})\n", tt[1].cstr());
					for (std::size_t i=2; i<tt.size(); i++)
						add_ext_alias(tt[i]);
				}
				else if (tt[0].equals(".ENDS"))
				{
					dump_nl();
					out("NETLIST_END()\n");
				}
				else
					out("// {}\n", line.cstr());
				break;
			case 'Q':
			{
				bool cerr = false;
				/* check for fourth terminal ... should be numeric net
				 * including "0" or start with "N" (ltspice)
				 */
				ATTR_UNUSED int nval =tt[4].as_long(&cerr);
				pstring model;
				pstring pins ="CBE";

				if ((!cerr || tt[4].startsWith("N")) && tt.size() > 5)
					model = tt[5];
				else
					model = tt[4];
				pstring_vector_t m(model,"{");
				if (m.size() == 2)
				{
					if (m[1].len() != 4)
						fprintf(stderr, "error with model desc %s\n", model.cstr());
					pins = m[1].left(3);
				}
				add_device("QBJT_EB", tt[0], m[0]);
				add_term(tt[1], tt[0] + "." + pins.code_at(0));
				add_term(tt[2], tt[0] + "." + pins.code_at(1));
				add_term(tt[3], tt[0] + "." + pins.code_at(2));
			}
				break;
			case 'R':
				if (tt[0].startsWith("RV"))
				{
					val = get_sp_val(tt[4]);
					add_device("POT", tt[0], val);
					add_term(tt[1], tt[0] + ".1");
					add_term(tt[2], tt[0] + ".2");
					add_term(tt[3], tt[0] + ".3");
				}
				else
				{
					val = get_sp_val(tt[3]);
					add_device("RES", tt[0], val);
					add_term(tt[1], tt[0] + ".1");
					add_term(tt[2], tt[0] + ".2");
				}
				break;
			case 'C':
				val = get_sp_val(tt[3]);
				add_device("CAP", tt[0], val);
				add_term(tt[1], tt[0] + ".1");
				add_term(tt[2], tt[0] + ".2");
				break;
			case 'V':
				// just simple Voltage sources ....
				if (tt[2].equals("0"))
				{
					val = get_sp_val(tt[3]);
					add_device("ANALOG_INPUT", tt[0], val);
					add_term(tt[1], tt[0] + ".Q");
					//add_term(tt[2], tt[0] + ".2");
				}
				else
					fprintf(stderr, "Voltage Source %s not connected to GND\n", tt[0].cstr());
				break;
			case 'I': // Input pin special notation
				{
					val = get_sp_val(tt[2]);
					add_device("ANALOG_INPUT", tt[0], val);
					add_term(tt[1], tt[0] + ".Q");
				}
				break;
			case 'D':
				add_device("DIODE", tt[0], tt[3]);
//.........这里部分代码省略.........
开发者ID:NULUSIOS，项目名称:mame，代码行数:101，代码来源:nl_convert.cpp

示例11: error

void ppreprocessor::error(const pstring &err)
{
	fprintf(stderr, "PREPRO ERROR: %s\n", err.cstr());
}
开发者ID:richard42，项目名称:mame，代码行数:4，代码来源:pparser.c

示例12: vlog

	void vlog(const plib::plog_level &l, const pstring &ls) const override
	{
		pout("{}: {}\n", l.name().cstr(), ls.cstr());
		if (l == plib::plog_level::FATAL)
			throw std::exception();
	}
开发者ID:dinoue，项目名称:mame，代码行数:6，代码来源:nltool.cpp

示例13: pistream

pifilestream::pifilestream(const pstring &fname)
: pistream(0), m_pos(0), m_actually_close(true)
{
	init(fopen(fname.cstr(), "rb"));
}
开发者ID:gvsurenderreddy，项目名称:mame，代码行数:5，代码来源:pstream.cpp


注：本文中的pstring::cstr方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。