Handles start_document events with version, tag_directives, and implicit styling.
Handles end_document events with version, tag_directives, and implicit styling.
Start a document emission with YAML version, tags, and an implicit start.
End a document emission with an implicit ending.
Get the preferred line width.
Set the preferred line with to width.
Replace %w+% into the environment value of what is contained between the %‘s This method is used for REG_EXPAND_SZ.
For detail, see expandEnvironmentStrings Win32 API.
Read a REG_SZ or REG_EXPAND_SZ registry value named name.
If the value type is REG_EXPAND_SZ, environment variables are replaced. Unless the value type is REG_SZ or REG_EXPAND_SZ, TypeError is raised.
Guesses the type of the data which have been inputted into the stream. The returned value is either BINARY, ASCII, or UNKNOWN.
Returns true if the stream is finished.
Sets the preset dictionary and returns string. This method is available just only after Zlib::Deflate.new or Zlib::ZStream#reset method was called. See zlib.h for details.
Can raise errors of Z_STREAM_ERROR if a parameter is invalid (such as NULL dictionary) or the stream state is inconsistent, Z_DATA_ERROR if the given dictionary doesn’t match the expected one (incorrect adler32 value)
Provide the inflate stream with a dictionary that may be required in the future. Multiple dictionaries may be provided. The inflate stream will automatically choose the correct user-provided dictionary based on the stream’s required dictionary.
Sets the preset dictionary and returns string. This method is available just only after a Zlib::NeedDict exception was raised. See zlib.h for details.
See Zlib::GzipReader documentation for a description.
Returns serialized iseq binary format data as a String object. A corresponding iseq object is created by RubyVM::InstructionSequence.load_from_binary() method.
String extra_data will be saved with binary data. You can access this data with RubyVM::InstructionSequence.load_from_binary_extra_data(binary).
Note that the translated binary data is not portable. You can not move this binary data to another machine. You can not use the binary data which is created by another version/another architecture of Ruby.
Takes source, which can be a string of Ruby code, or an open File object. that contains Ruby source code. It parses and compiles using parse.y.
Optionally takes file, path, and line which describe the file path, real path and first line number of the ruby code in source which are metadata attached to the returned iseq.
file is used for ‘__FILE__` and exception backtrace. path is used for require_relative base. It is recommended these should be the same full path.
options, which can be true, false or a Hash, is used to modify the default behavior of the Ruby iseq compiler.
For details regarding valid compile options see ::compile_option=.
RubyVM::InstructionSequence.compile_parsey("a = 1 + 2") #=> <RubyVM::InstructionSequence:<compiled>@<compiled>> path = "test.rb" RubyVM::InstructionSequence.compile_parsey(File.read(path), path, File.expand_path(path)) #=> <RubyVM::InstructionSequence:<compiled>@test.rb:1> file = File.open("test.rb") RubyVM::InstructionSequence.compile_parsey(file) #=> <RubyVM::InstructionSequence:<compiled>@<compiled>:1> path = File.expand_path("test.rb") RubyVM::InstructionSequence.compile_parsey(File.read(path), path, path) #=> <RubyVM::InstructionSequence:<compiled>@/absolute/path/to/test.rb:1>
Returns a human readable string that contains corrections. This formatter is designed to be less verbose to not take too much screen space while being helpful enough to the user.
@example
formatter = DidYouMean::Formatter.new # displays suggestions in two lines with the leading empty line puts formatter.message_for(["methods", "method"]) Did you mean? methods method # => nil # displays an empty line puts formatter.message_for([]) # => nil
Returns a human readable string that contains corrections. This formatter is designed to be less verbose to not take too much screen space while being helpful enough to the user.
@example
formatter = DidYouMean::Formatter.new # displays suggestions in two lines with the leading empty line puts formatter.message_for(["methods", "method"]) Did you mean? methods method # => nil # displays an empty line puts formatter.message_for([]) # => nil