Ruby Block Comment

In block comments each line begins with the hash mark followed by a single.

Ruby block comment.

Rdoc uses file extensions to determine how to process each file. Any characters from the character to the end of the line are completely ignored by the ruby interpreter. Some people call these block comments. 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.

Initializing ruby program this is main ruby program terminating ruby program ruby comments. I am programming in ruby and i hate putting on lines individually. Make sure trailing comments are far enough from the code and that they are easily. Files ending c are parsed as c files.

The block followed after begin is evaluated before any other statement in that file or string. Yes there are magic comments multiline comments erb comments. Or a comment may be on the same line after a statement or expression. The ruby single line comment begins with the character and ends at the end of the line.

But begin and end should come in the first line only. How to use multi line comments in ruby. In ruby we do multiline comments with regular single line comments. You can use the hash character at the beginning of a line i am a comment.

Aaa bbb ccc that s exactly how to comment out a block of code in ruby. You can use block comments to explain more complicated code or code that you don t expect the reader to be familiar with. Trivia like the quiver and skis sprites the ruby sprite. 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.

Usr bin ruby w puts hello ruby begin this is a multiline comment and con spwan as many lines as you like. Is there a way to comment out a chunk of highlighted code. A comment hides a line part of a line or several lines from the ruby interpreter. It can occur anywhere.

You ll find information on the various formatting tricks you can use in comment blocks in the documentation this generates. File names ending rb and rbw are assumed to be ruby source. All other files are assumed to contain just markup style.