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158 lines
2.6 KiB
Plaintext
158 lines
2.6 KiB
Plaintext
# Oraset 标准库 - std.oinc
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# 使用方法: oraset -i https://oraset.parlz.com/inc/std.oinc
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# ==================== 数学函数 ====================
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sin(x:double) -> double {
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return std::sin(x);
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}
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cos(x:double) -> double {
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return std::cos(x);
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}
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tan(x:double) -> double {
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return std::tan(x);
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}
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asin(x:double) -> double {
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return std::asin(x);
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}
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acos(x:double) -> double {
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return std::acos(x);
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}
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atan(x:double) -> double {
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return std::atan(x);
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}
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sinh(x:double) -> double {
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return std::sinh(x);
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}
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cosh(x:double) -> double {
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return std::cosh(x);
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}
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tanh(x:double) -> double {
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return std::tanh(x);
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}
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exp(x:double) -> double {
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return std::exp(x);
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}
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log(x:double) -> double {
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return std::log(x);
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}
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log10(x:double) -> double {
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return std::log10(x);
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}
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sqrt(x:double) -> double {
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return std::sqrt(x);
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}
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pow(base:double, exp:double) -> double {
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return std::pow(base, exp);
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}
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abs(x:double) -> double {
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return std::abs(x);
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}
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floor(x:double) -> double {
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return std::floor(x);
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}
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ceil(x:double) -> double {
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return std::ceil(x);
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}
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round(x:double) -> double {
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return std::round(x);
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}
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pi() -> double {
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return M_PI;
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}
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e() -> double {
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return M_E;
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}
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# ==================== 字符串函数 ====================
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strlen(s:string) -> int {
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return std::strlen(s);
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}
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strcmp(s1:string, s2:string) -> int {
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return std::strcmp(s1, s2);
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}
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strstr(haystack:string, needle:string) -> string {
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return (char*)std::strstr(haystack, needle);
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}
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strtolower(s:string) -> string {
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char* p = s;
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while (*p) {
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*p = std::tolower(*p);
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p++;
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}
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return s;
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}
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strtoupper(s:string) -> string {
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char* p = s;
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while (*p) {
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*p = std::toupper(*p);
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p++;
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}
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return s;
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}
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# ==================== 系统函数 ====================
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system(cmd:string) -> int {
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return std::system(cmd);
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}
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exit(code:int) {
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std::exit(code);
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}
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getenv(name:string, default_val:string) -> string {
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char* val = std::getenv(name);
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return val ? val : default_val;
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}
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# ==================== 文件操作 ====================
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file_exists(filename:string) -> int {
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std::ifstream f(filename);
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return f.good() ? 1 : 0;
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}
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file_read(filename:string) -> string {
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std::ifstream f(filename);
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std::stringstream buffer;
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buffer << f.rdbuf();
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return buffer.str();
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}
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file_write(filename:string, content:string) -> int {
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std::ofstream f(filename);
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f << content;
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return f.good() ? 1 : 0;
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}
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file_append(filename:string, content:string) -> int {
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std::ofstream f(filename, std::ios::app);
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f << content;
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return f.good() ? 1 : 0;
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}
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