Ruby Block Comment

Rubies were originally planned to be added as part of minecraft java edition 1 3 as a currency for trading with villagers but were abandoned at the last minute in favor of emeralds due to developer dinnerbone being red green colorblind and therefore having a hard time spotting the difference between redstone ore and ruby ore.

Ruby block comment.

File names ending rb and rbw are assumed to be ruby source. Trivia like the quiver and skis sprites the ruby sprite. Aaa bbb ccc that s exactly how to comment out a block of code in ruby. You can use the hash character at the beginning of a line i am a comment.

Files ending c are parsed as c files. These longer form comments apply to some or all of the code that follows and are also indented at the same level as the code. It can occur anywhere. In ruby we do multiline comments with regular single line comments.

I am programming in ruby and i hate putting on lines individually. End when executed the above program produces the following result hello ruby. A comment hides a line part of a line or several lines from the ruby interpreter. Some people call these block comments.

All other files are assumed to contain just markup style. Is there a way to comment out a chunk of highlighted code. Initializing ruby program this is main ruby program terminating ruby program ruby comments. The block followed after begin is evaluated before any other statement in that file or string.

Make sure trailing comments are far enough from the code and that they are easily. This is a comment line ruby comments start with outside of a string or character literal and all following text until the end of the line. Yes there are magic comments multiline comments erb comments. Any characters from the character to the end of the line are completely ignored by the ruby interpreter.

Rdoc uses file extensions to determine how to process each file. You ll find information on the various formatting tricks you can use in comment blocks in the documentation this generates. You can use block comments to explain more complicated code or code that you don t expect the reader to be familiar with. Or a comment may be on the same line after a statement or expression.

Usr bin ruby w puts hello ruby begin this is a multiline comment and con spwan as many lines as you like. But begin and end should come in the first line only. How to use multi line comments in ruby.