Results for block-is-array

Array#zip_with inspired by Haskell's zipWith function.It takes either yields a zipped array to a block or reduces the zipped array with the given operator.

A simple gem that allows you to traverse/walk a Hash according to a set of keys (also a hash), passing in a block to perform actions. This method will yield your block with each value found and the Hash 'path' of the value (as an array) as arguments

Return the first element of an array that is not nil or, if given a block, the first non-nil result of the given block.

All methods that alter the contents of an array that implements this Gem are first checked to ensure that the added items are of the types allowed. All methods behave exactly as their Array counterparts, including additional forms, block processing, etc.

Findler is designed for very large filesystem hierarchies, where simple block processing, or returning an array of matches, just isn't feasible. Usage instructions are available in the README.

ParseTree is a C extension (using RubyInline) that extracts the parse tree for an entire class or a specific method and returns it as a s-expression (aka sexp) using ruby's arrays, strings, symbols, and integers. As an example: def conditional1(arg1) if arg1 == 0 then return 1 end return 0 end becomes: [:defn, :conditional1, [:scope, [:block, [:args, :arg1], [:if, [:call, [:lvar, :arg1], :==, [:array, [:lit, 0]]], [:return, [:lit, 1]], nil], [:return, [:lit, 0]]]]]

Compare two arrays in interactive way, yields block with arguments: event, current_item, previous_item. Takes O(n) time.

Ruby/CArray is an extension library for the multi-dimensional numerical array class. The name "CArray" comes from the meaning of a wrapper to a numerical array handled by the C language. CArray stores integers or floating-point numbers in memory block and treats them collectively to ensure efficient performance. Therefore, Ruby/CArray is suitable for numerical computation and data analysis.