nv-cli-gir-leaf0
- cli-tool
- for creat l0 built-in api name compatible-with nvlang
- leaf0 function NO need parser, all one-line, JUST str split IS OK
- nvlang has a DSL-SERDE mode:
-
which NOT support infix operators, this is used to TEST this feature -
for creat SAFE subset of language AND -
transer/save IN a special DATABSE -
the DATABASE is a simplified-S-expression-flat-ast - normally USELESS
install
- npm install nv-cli-gir-leaf0 -g
usage
Usage: nv_cli_gir_leaf0 [options]
Options:
-s, --slct select and generate code
-l, --list list all l0 gir names
-m, --mirr name map mirror
-h, --help usage
example
select some
nv-cli-gir-leaf0# node cli.js -s add sub mul div qr quo mod
const _G = globalThis;
_G._add = (a,b) => a+b;
_G._sub = (a,b) => a-b;
_G._mul = (a,b) => a*b;
_G._div = (a,b) => a/b;
_G._qr = (a,b) => {let r=a%b;return([((a-r)/b),r])};
_G._quo = (a,b) => (a-a%b)/b;
_G._mod = (a,b) => a%b;
nv-cli-gir-leaf0#
nv-cli-gir-leaf0# node cli.js -s not and or
const _G = globalThis;
_G._not = (o) => !o;
_G._bnot = (o) => ~o;
_G._and = (a,b) => a&&b;
_G._band = (a,b) => a&b;
_G._or = (a,b) => a||b;
_G._xor = (a,b) => (!a&&b)||(a&&!b);
_G._bor = (a,b) => a|b;
_G._bxor = (a,b) => a^b;
nv-cli-gir-leaf0#
nv-cli-gir-leaf0# nv_cli_gir_leaf0 -s intv
const _G = globalThis;
_G._clr_intvl = clearInterval;
_G._set_intvl = setInterval;
nv-cli-gir-leaf0#
nv-cli-gir-leaf0# nv_cli_gir_leaf0 -s un D
const _G = globalThis;
_G._un = undefined;
_G._html_unesc = unescape;
_G._DT = Date;
_G._DV = DataView;
_G._TXTENCD = TextEncoder;
_G._TXTDECD = TextDecoder;
nv-cli-gir-leaf0#
nv-cli-gir-leaf0# nv_cli_gir_leaf0 -s un de
const _G = globalThis;
_G._un = undefined;
_G._html_unesc = unescape;
_G._decd_url = decodeURI;
_G._decd_url_com = decodeURIComponent;
nv-cli-gir-leaf0#
nv-cli-gir-leaf0# nv_cli_gir_leaf0 -s f
const _G = globalThis;
_G._f = false;
_G._infi = Infinity;
_G._is_fin = isFinite;
_G._parse_f = parseFloat;
_G._fs = require("fs");
_G._buf = require("buffer");
nv-cli-gir-leaf0#
all
#nv_cli_gir_leaf0 -s
const _G = globalThis;
_G._un = undefined;
_G._nu = null;
_G._t = true;
_G._f = false;
_G._pos = (o) => +o;
_G._neg = (o) => -o;
_G._eq = (a,b) => a===b;
_G._neq = (a,b) => a!==b;
_G._deq = (a,b) => a==b;
_G._ndeq = (a,b) => a!=b;
_G._not = (o) => !o;
_G._or = (a,b) => a||b;
_G._and = (a,b) => a&&b;
_G._xor = (a,b) => (!a&&b)||(a&&!b);
_G._ter = (cond,tv,fv) => cond?tv:fv;
_G._bnot = (o) => ~o;
_G._bor = (a,b) => a|b;
_G._band = (a,b) => a&b;
_G._bxor = (a,b) => a^b;
_G._add = (a,b) => a+b;
_G._sub = (a,b) => a-b;
_G._mul = (a,b) => a*b;
_G._div = (a,b) => a/b;
_G._mod = (a,b) => a%b;
_G._pow = (a,b) => a**b;
_G._qr = (a,b) => {let r=a%b;return([((a-r)/b),r])};
_G._quo = (a,b) => (a-a%b)/b;
_G._lt = (a,b) => a<b;
_G._le = (a,b) => a<=b;
_G._ge = (a,b) => a>=b;
_G._gt = (a,b) => a>b;
_G._lshft = (a,b) => a<<b;
_G._rshft = (a,b) => a>>b;
_G._urshft = (a,b) => a>>>b;
_G._dot = (o,name) => o[name];
_G._setp = (o,k,v) => o[k]=v;
_G._del = (o,name) => delete o[name];
_G._nc = (a,b) => a??b;
_G._oc = (o,prop) => o?.[prop];
_G._oc_call = (o,prop,...args) => o[prop]?.(...args);
_G._oc_aply = (o,prop,pary) => o[prop]?.(...pary);
_G._void = ( ) => void(0);
_G._typof = (o,tname) => typeof(o)===tname;
_G._istof = (a,b) => (a instanceof b);
_G._coma_fst = (...params) => params[0];
_G._coma_lst = (...params) => params[params.length-1];
_G._pair = (a,b) => [a,b];
_G._ary = (...eles) => eles;
_G._incr = (o) => ++o;
_G._decr = (o) => --o;
_G._new_call = (a,...b) => new a(...b);
_G._new_aply = (a,b) => new a(...b);
_G._B = Boolean;
_G._N = Number;
_G._S = String;
_G._BI = BigInt;
_G._Y = Symbol;
_G._A = Array;
_G._F = Function;
_G._P = Promise;
_G._X = Proxy;
_G._J = JSON;
_G._O = Object;
_G._R = Reflect;
_G._MP = Map;
_G._ST = Set;
_G._WMP = WeakMap;
_G._WST = WeakSet;
_G._WREF = WeakRef;
_G._RE = RegExp;
_G._DT = Date;
_G._AB = ArrayBuffer;
_G._BUF = Buffer;
_G._U8A = Uint8Array;
_G._U8CA = Uint8ClampedArray;
_G._U16A = Uint16Array;
_G._U32A = Uint32Array;
_G._I8A = Int8Array;
_G._I16A = Int16Array;
_G._I32A = Int32Array;
_G._F32A = Float32Array;
_G._F64A = Float64Array;
_G._BU64A = BigUint64Array;
_G._BI64A = BigInt64Array;
_G._DV = DataView;
_G._EV = Event;
_G._EVT = EventTarget;
_G._EE = require("events").EventEmitter;
_G._URL = URL;
_G._URLSRCHP = URLSearchParams;
_G._html_esc = escape;
_G._html_unesc = unescape;
_G._decd_url = decodeURI;
_G._decd_url_com = decodeURIComponent;
_G._encd_url = encodeURI;
_G._encd_url_com = encodeURIComponent;
_G._ATOM = Atomics;
_G._ER = Error;
_G._AGGER = AggregateError;
_G._EVLER = EvalError;
_G._REFER = ReferenceError;
_G._RNGER = RangeError;
_G._STXER = SyntaxError;
_G._TYPER = TypeError;
_G._URIER = URIError;
_G._FINREG = FinalizationRegistry;
_G._ABRT_CTRL = AbortController;
_G._ABRT_SIG = AbortSignal;
_G._MSG_CHAN = MessageChannel;
_G._MSG_PORT = MessagePort;
_G._MSGEV = MessageEvent;
_G._TXTENCD = TextEncoder;
_G._TXTDECD = TextDecoder;
_G._WASM = WebAssembly;
_G._MATH = Math;
_G._infi = Infinity;
_G._nan = NaN;
_G._pos_infi = +Infinity;
_G._neg_infi = -Infinity;
_G._is_fin = isFinite;
_G._is_infi = (o) => (o===+Infinity)||(o===-Infinity);
_G._is_nan = isNaN;
_G._is_pos_zero = (z) => (1/z)===+Infinity;
_G._is_neg_zero = (z) => (1/z)===-Infinity;
_G._is_ary_idx = (i) => i>=0&&i<=2**32-2;
_G._is_ary_len = (i) => i>=0&&i<=2**32-1;
_G._parse_f = parseFloat;
_G._parse_i = parseInt;
_G._impt_meta = import.meta;
_G._clr_intvl = clearInterval;
_G._set_intvl = setInterval;
_G._clr_tmout = clearTimeout;
_G._set_tmout = setTimeout;
_G._clr_imme = clearImmediate;
_G._set_imme = setImmediate;
_G._q_micro_tsk = queueMicroTask;
_G._ntick = process.nextTick;
_G._prms_set_intvl = require("timers/promises").setInterval;
_G._prms_set_tmout = require("timers/promises").setTimeout;
_G._prms_set_imme = require("timers/promises").setImmediate;
_G._INTL = Intl;
_G._PERF = performance;
_G._MOD = module.constructor;
_G._fslib = require("fs");
_G._fs_prms_lib = require("fs/promises");
_G._pathlib = require("path");
_G._buflib = require("buffer");
_G._urlib = require("url");
_G._cnslib = console;
_G._crptlib = require("crypto");
_G._worklib = require("worker_threads");
unsafe (those use require)
{
_EE: [ '_dot', [ 'require', 'events' ], 'EventEmitter' ],
_buflib: [ 'require', 'buffer' ],
_fs_prms_lib: [ 'require', 'fs/promises' ],
_fslib: [ 'require', 'fs' ],
_pathlib: [ 'require', 'path' ],
_urlib: [ 'require', 'url' ],
_crptlib: [ 'require', 'crypto' ],
_prms_set_intvl: [ '_dot', [ 'require', 'timers/promises' ], 'setInterval' ],
_prms_set_imme: [ '_dot', [ 'require', 'timers/promises' ], 'setImmediate' ],
_prms_set_tmout: [ '_dot', [ 'require', 'timers/promises' ], 'setTimeout' ],
_worklib: [ 'require', 'worker_threads' ]
}
> Object.getOwnPropertyDescriptor(global,"process")
{
get: [Function: get],
set: [Function: set],
enumerable: false,
configurable: true
}
>
{
_ntick: process.nextTick
}
LICENSE
- ISC