Brunobkr/llama.cpp_AlgMor24_github

1import LodashWrapper from './_LodashWrapper.js';2import flatRest from './_flatRest.js';3import getData from './_getData.js';4import getFuncName from './_getFuncName.js';5import isArray from './isArray.js';6import isLaziable from './_isLaziable.js';7 8/** Error message constants. */9var FUNC_ERROR_TEXT = 'Expected a function';10 11/** Used to compose bitmasks for function metadata. */12var WRAP_CURRY_FLAG = 8,13    WRAP_PARTIAL_FLAG = 32,14    WRAP_ARY_FLAG = 128,15    WRAP_REARG_FLAG = 256;16 17/**18 * Creates a `_.flow` or `_.flowRight` function.19 *20 * @private21 * @param {boolean} [fromRight] Specify iterating from right to left.22 * @returns {Function} Returns the new flow function.23 */24function createFlow(fromRight) {25  return flatRest(function(funcs) {26    var length = funcs.length,27        index = length,28        prereq = LodashWrapper.prototype.thru;29 30    if (fromRight) {31      funcs.reverse();32    }33    while (index--) {34      var func = funcs[index];35      if (typeof func != 'function') {36        throw new TypeError(FUNC_ERROR_TEXT);37      }38      if (prereq && !wrapper && getFuncName(func) == 'wrapper') {39        var wrapper = new LodashWrapper([], true);40      }41    }42    index = wrapper ? index : length;43    while (++index < length) {44      func = funcs[index];45 46      var funcName = getFuncName(func),47          data = funcName == 'wrapper' ? getData(func) : undefined;48 49      if (data && isLaziable(data[0]) &&50            data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&51            !data[4].length && data[9] == 152          ) {53        wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);54      } else {55        wrapper = (func.length == 1 && isLaziable(func))56          ? wrapper[funcName]()57          : wrapper.thru(func);58      }59    }60    return function() {61      var args = arguments,62          value = args[0];63 64      if (wrapper && args.length == 1 && isArray(value)) {65        return wrapper.plant(value).value();66      }67      var index = 0,68          result = length ? funcs[index].apply(this, args) : value;69 70      while (++index < length) {71        result = funcs[index].call(this, result);72      }73      return result;74    };75  });76}77 78export default createFlow;79