Class: Rlex::Token

Inherits:

Struct

• Object
• Struct
• Rlex::Token

Defined in:

lib/rlex/token.rb

Overview

Simple class to represent tokens matched from the input.

Author:

• Rasmus Borgsmidt <rasmus@borgsmidt.dk>

Instance Attribute Summary

• #col ⇒ Integer readonly

  Column position of the matched text.

• #line ⇒ Integer readonly

  Line number of the matched text.

• #type ⇒ Symbol readonly

  Type of the token, such as the name of the rule used to match it.

• #value ⇒ String readonly

  Text matched from the input.

Instance Attribute Details

#col ⇒ Integer (readonly)

Column position of the matched text

Returns:

• (Integer) —

  the current value of col

# File 'lib/rlex/token.rb', line 12

def col
  @col
end

#line ⇒ Integer (readonly)

Line number of the matched text

Returns:

• (Integer) —

  the current value of line

# File 'lib/rlex/token.rb', line 12

def line
  @line
end

#type ⇒ Symbol (readonly)

Type of the token, such as the name of the rule used to match it

Returns:

• (Symbol) —

  the current value of type

# File 'lib/rlex/token.rb', line 12

def type
  @type
end

#value ⇒ String (readonly)

Text matched from the input

Returns:

• (String) —

  the current value of value

# File 'lib/rlex/token.rb', line 12

def value
  @value
end