ruby-changes:66200
From: Burdette <ko1@a...>
Date: Fri, 14 May 2021 02:09:32 +0900 (JST)
Subject: [ruby-changes:66200] 879cc64d06 (master): What's Here for Kernel (#4488)
https://git.ruby-lang.org/ruby.git/commit/?id=879cc64d06 From 879cc64d06fa5b5a86abe7f03f678b65797af974 Mon Sep 17 00:00:00 2001 From: Burdette Lamar <BurdetteLamar@Y...> Date: Thu, 13 May 2021 12:09:07 -0500 Subject: What's Here for Kernel (#4488) --- object.c | 133 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 133 insertions(+) diff --git a/object.c b/object.c index d1e8ad7..1732069 100644 --- a/object.c +++ b/object.c @@ -4565,6 +4565,139 @@ InitVM_Object(void) https://github.com/ruby/ruby/blob/trunk/object.c#L4565 * * sprintf "%.1f", 1.234 #=> "1.2" * + * == What's Here + * + * \Module \Kernel provides methods that are useful for: + * + * - {Converting}[#module-Kernel-label-Converting] + * - {Querying}[#module-Kernel-label-Querying] + * - {Exiting}[#module-Kernel-label-Exiting] + * - {Exceptions}[#module-Kernel-label-Exceptions] + * - {IO}[#module-Kernel-label-IO] + * - {Procs}[#module-Kernel-label-Procs] + * - {Tracing}[#module-Kernel-label-Tracing] + * - {Subprocesses}[#module-Kernel-label-Subprocesses] + * - {Loading}[#module-Kernel-label-Loading] + * - {Yielding}[#module-Kernel-label-Yielding] + * - {Random Values}[#module-Kernel-label-Random+Values] + * - {Other}[#module-Kernel-label-Other] + * + * === Converting + * + * - {#Array}[#method-i-Array]:: Returns an Array based on the given argument. + * - {#Complex}[#method-i-Complex]:: Returns a Complex based on the given arguments. + * - {#Float}[#method-i-Float]:: Returns a Float based on the given arguments. + * - {#Hash}[#method-i-Hash]:: Returns a Hash based on the given argument. + * - {#Integer}[#method-i-Integer]:: Returns an Integer based on the given arguments. + * - {#Rational}[#method-i-Rational]:: Returns a Rational + * based on the given arguments. + * - {#String}[#method-i-String]:: Returns a String based on the given argument. + * + * === Querying + * + * - {#__callee__}[#method-i-__callee__]:: Returns the called name + * of the current method as a symbol. + * - {#__dir__}[#method-i-__dir__]:: Returns the path to the directory + * from which the current method is called. + * - {#__method__}[#method-i-__method__]:: Returns the name + * of the current method as a symbol. + * - #autoload?:: Returns the file to be loaded when the given module is referenced. + * - #binding:: Returns a Binding for the context at the point of call. + * - #block_given?:: Returns +true+ if a block was passed to the calling method. + * - #caller:: Returns the current execution stack as an array of strings. + * - #caller_locations:: Returns the current execution stack as an array + * of Thread::Backtrace::Location objects. + * - #class:: Returns the class of +self+. + * - #frozen?:: Returns whether +self+ is frozen. + * - #global_variables:: Returns an array of global variables as symbols. + * - #local_variables:: Returns an array of local variables as symbols. + * - #test:: Performs specified tests on the given single file or pair of files. + * + * === Exiting + * + * - #abort:: Exits the current process after printing the given arguments. + * - #at_exit:: Executes the given block when the process exits. + * - #exit:: Exits the current process after calling any registered + * +at_exit+ handlers. + * - #exit!:: Exits the current process without calling any registered + * +at_exit+ handlers. + * + * === Exceptions + * + * - #catch:: Executes the given block, possibly catching a thrown object. + * - #raise (aliased as #fail):: Raises an exception based on the given arguments. + * - #throw:: Returns from the active catch block waiting for the given tag. + * + * + * === \IO + * + * - #gets:: Returns and assigns to <tt>$_</tt> the next line from the current input. + * - #open:: Creates an IO object connected to the given stream, file, or subprocess. + * - #p:: Prints the given objects' inspect output to the standard output. + * - #pp:: Prints the given objects in pretty form. + * - #print:: Prints the given objects to standard output without a newline. + * - #printf:: Prints the string resulting from applying the given format string + * to any additional arguments. + * - #putc:: Equivalent to <tt.$stdout.putc(object)</tt> for the given object. + * - #puts:: Equivalent to <tt>$stdout.puts(*objects)</tt> for the given objects. + * - #readline:: Similar to #gets, but raises an exception at the end of file. + * - #readlines:: Returns an array of the remaining lines from the current input. + * - #select:: Same as IO.select. + * + * === Procs + * + * - #lambda:: Returns a lambda proc for the given block. + * - #proc:: Returns a new Proc; equivalent to Proc.new. + * + * === Tracing + * + * - #set_trace_func:: Sets the given proc as the handler for tracing, + * or disables tracing if given +nil+. + * - #trace_var:: Starts tracing assignments to the given global variable. + * - #untrace_var:: Disables tracing of assignments to the given global variable. + * + * === Subprocesses + * + * - #`cmd`:: Returns the standard output of running +cmd+ in a subshell. + * - #exec:: Replaces current process with a new process. + * - #fork:: Forks the current process into two processes. + * - #spawn:: Executes the given command and returns its pid without waiting + * for completion. + * - #system:: Executes the given command in a subshell. + * + * === Loading + * + * - #autoload:: Registers the given file to be loaded when the given constant + * is first referenced. + * - #load:: Loads the given Ruby file. + * - #require:: Loads the given Ruby file unless it has already been loaded. + * - #require_relative:: Loads the Ruby file path relative to the calling file, + * unless it has already been loaded. + * + * === Yielding + * + * - #tap:: Yields +self+ to the given block; returns +self+. + * - #then (aliased as #yield_self):: Yields +self+ to the block + * and returns the result of the block. + * + * === \Random Values + * + * - #rand:: Returns a pseudo-random floating point number + * strictly between 0.0 and 1.0. + * - #srand:: Seeds the pseudo-random number generator with the given number. + * + * === Other + * + * - #eval:: Evaluates the given string as Ruby code. + * - #loop:: Repeatedly executes the given block. + * - #sleep:: Suspends the current thread for the given number of seconds. + * - #sprintf (aliased as #format):: Returns the string resulting from applying + * the given format string + * to any additional arguments. + * - #syscall:: Runs an operating system call. + * - #trap:: Specifies the handling of system signals. + * - #warn:: Issue a warning based on the given messages and options. + * */ rb_mKernel = rb_define_module("Kernel"); rb_include_module(rb_cObject, rb_mKernel); -- cgit v1.1 -- ML: ruby-changes@q... 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