Class: LL::Terminal
- Inherits:
-
Object
- Object
- LL::Terminal
- Defined in:
- lib/ll/terminal.rb
Overview
Class containing details of a single terminal in a grammar.
Instance Attribute Summary (collapse)
-
- (Object) name
readonly
Returns the value of attribute name.
-
- (Object) references
readonly
Returns the value of attribute references.
-
- (Object) source_line
readonly
Returns the value of attribute source_line.
Instance Method Summary (collapse)
-
- (Object) increment_references
-
- (Terminal) initialize(name, source_line)
constructor
A new instance of Terminal.
-
- (String) inspect
Constructor Details
- (Terminal) initialize(name, source_line)
Returns a new instance of Terminal
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# File 'lib/ll/terminal.rb', line 12 def initialize(name, source_line) @name = name @source_line = source_line @references = 0 end |
Instance Attribute Details
- (Object) name (readonly)
Returns the value of attribute name
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# File 'lib/ll/terminal.rb', line 6 def name @name end |
- (Object) references (readonly)
Returns the value of attribute references
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# File 'lib/ll/terminal.rb', line 6 def references @references end |
- (Object) source_line (readonly)
Returns the value of attribute source_line
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# File 'lib/ll/terminal.rb', line 6 def source_line @source_line end |
Instance Method Details
- (Object) increment_references
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# File 'lib/ll/terminal.rb', line 18 def increment_references @references += 1 end |
- (String) inspect
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# File 'lib/ll/terminal.rb', line 25 def inspect return "Terminal(name: #{name.inspect})" end |