Class: LanguageParser::LanguageClass

Inherits:
Object
  • Object
show all
Defined in:
lib/cgialib/lp/Language.rb

Overview

class : LanguageClass

This is a simple data structure that defines what we know about a given class. Ruby already has a class named ‘Class’, so we called this one ‘LanguageClass’ to avoid collisions.

Direct Known Subclasses

JavaClass

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LanguageClass

initialize()

Constructor



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# File 'lib/cgialib/lp/Language.rb', line 75

def initialize()
  
  @type = "class"
  @name = ""
  @comments = ""
  @parents = []
  @methods = []
  @variables = []
  
end

Instance Attribute Details

#comments ⇒ Object

The text of any comments



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# File 'lib/cgialib/lp/Language.rb', line 90

def comments
  @comments
end

#methods ⇒ Object (readonly)

The array of methods



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# File 'lib/cgialib/lp/Language.rb', line 88

def methods
  @methods
end

#name ⇒ Object

The name of the class



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# File 'lib/cgialib/lp/Language.rb', line 87

def name
  @name
end

#parents ⇒ Object (readonly)

An array of parent class names



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# File 'lib/cgialib/lp/Language.rb', line 91

def parents
  @parents
end

#type ⇒ Object

The type of class (could be interface, or struct)



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# File 'lib/cgialib/lp/Language.rb', line 86

def type
  @type
end

#variables ⇒ Object (readonly)

The array of instance variables (or constants)



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# File 'lib/cgialib/lp/Language.rb', line 89

def variables
  @variables
end

Instance Method Details

#add_method(method) ⇒ Object

add_method( method )

method - The method object

Adds a method



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# File 'lib/cgialib/lp/Language.rb', line 99

def add_method( method )
  @methods.push( method )
end

#add_parent(parent) ⇒ Object

add_parent( parent )

parent - The parent name as text

Adds a parent class



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# File 'lib/cgialib/lp/Language.rb', line 109

def add_parent( parent )
  @parents.push( parent )
end

#add_variable(variable) ⇒ Object

add_variable( variable )

variable - The variable object

Adds a variable to the class definition



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# File 'lib/cgialib/lp/Language.rb', line 119

def add_variable( variable )
  @variables.push( variable )
end

#to_s ⇒ Object

to_s()

Pretty printing string converter



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# File 'lib/cgialib/lp/Language.rb', line 127

def to_s()
  
  text = "class : #{@name} - "
  text += @parents.join( ", " )
  text += "\n"
  
  text += "Methods:\n"
  
  methods.each { |method|
    text += "  #{method}\n"
  }
  
  text += "Variables:\n"
  
  variables.each { |var|
    text += "  #{var}\n"
  }
  
  text
  
end