Results for: "module_function"

Returns the scheduling priority for specified process, process group, or user.

Argument kind is one of:

• Process::PRIO_PROCESS: return priority for process.

• Process::PRIO_PGRP: return priority for process group.

• Process::PRIO_USER: return priority for user.

Argument id is the ID for the process, process group, or user; zero specified the current ID for kind.

Examples:

Process.getpriority(Process::PRIO_USER, 0)    # => 19
Process.getpriority(Process::PRIO_PROCESS, 0) # => 19

Not available on all platforms.

See Process.getpriority.

Examples:

Process.setpriority(Process::PRIO_USER, 0, 19)    # => 0
Process.setpriority(Process::PRIO_PROCESS, 0, 19) # => 0
Process.getpriority(Process::PRIO_USER, 0)        # => 19
Process.getpriority(Process::PRIO_PROCESS, 0)     # => 19

Not available on all platforms.

Returns a Process::Tms structure that contains user and system CPU times for the current process, and for its children processes:

Process.times
# => #<struct Process::Tms utime=55.122118, stime=35.533068, cutime=0.0, cstime=0.002846>

The precision is platform-defined.

Like Enumerable#take_while, but chains operation to be lazy-evaluated.

Like Enumerable#drop_while, but chains operation to be lazy-evaluated.

Returns the array of WIN32OLE::Type object which is implemented by the WIN32OLE::Type object.

tobj = WIN32OLE::Type.new('Microsoft Excel 9.0 Object Library', 'Worksheet')
p tobj.implemented_ole_types # => [_Worksheet, DocEvents]

Returns the array of WIN32OLE::Type object which is implemented by the WIN32OLE::Type object and having IMPLTYPEFLAG_FDEFAULT.

tobj = WIN32OLE::Type.new('Microsoft Internet Controls', "InternetExplorer")
p tobj.default_ole_types
# => [#<WIN32OLE::Type:IWebBrowser2>, #<WIN32OLE::Type:DWebBrowserEvents2>]

Takes file, a String with the location of a Ruby source file, reads, parses and compiles the file, and returns iseq, the compiled InstructionSequence with source location metadata set. It parses and compiles using prism.

Optionally takes options, which can be true, false or a Hash, to modify the default behavior of the Ruby iseq compiler.

For details regarding valid compile options see ::compile_option=.

# /tmp/hello.rb
puts "Hello, world!"

# elsewhere
RubyVM::InstructionSequence.compile_file_prism("/tmp/hello.rb")
#=> <RubyVM::InstructionSequence:<main>@/tmp/hello.rb>

in nil

in “” in “foo”

in :+ in :foo

Check state file is writable. Creates empty file if not present to ensure we can write to it.

The location of the default spec file for default gems.

foo rescue bar ^^^^^^^^^^^^^^

Returns the form how EC::Point data is encoded as ASN.1.

See also point_conversion_form=.

Sets the form how EC::Point data is encoded as ASN.1 as defined in X9.62.

format can be one of these:

:compressed

Encoded as z||x, where z is an octet indicating which solution of the equation y is. z will be 0x02 or 0x03.

:uncompressed

Encoded as z||x||y, where z is an octet 0x04.

:hybrid

Encodes as z||x||y, where z is an octet indicating which solution of the equation y is. z will be 0x06 or 0x07.

See the OpenSSL documentation for EC_GROUP_set_point_conversion_form()

Returns the count of elements in self.

Removes zero or more elements from self.

When no block is given, removes from self each element ele such that ele == obj; returns the last deleted element:

s1 = 'bar'; s2 = 'bar'
a = [:foo, s1, 2, s2]
a.delete('bar') # => "bar"
a # => [:foo, 2]

Returns nil if no elements removed.

When a block is given, removes from self each element ele such that ele == obj.

If any such elements are found, ignores the block and returns the last deleted element:

s1 = 'bar'; s2 = 'bar'
a = [:foo, s1, 2, s2]
deleted_obj = a.delete('bar') {|obj| fail 'Cannot happen' }
a # => [:foo, 2]

If no such elements are found, returns the block’s return value:

a = [:foo, 'bar', 2]
a.delete(:nosuch) {|obj| "#{obj} not found" } # => "nosuch not found"