Class: BCDice::CommonCommand::AddDice::Node::Parenthesis

Inherits:
Object
  • Object
show all
Defined in:
lib/bcdice/common_command/add_dice/node.rb

Overview

カッコで式をまとめるノード

Instance Method Summary collapse

Constructor Details

#initialize(expr) ⇒ Parenthesis

Returns a new instance of Parenthesis.

Parameters:

  • expr (Object) —

    カッコ内のノード



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# File 'lib/bcdice/common_command/add_dice/node.rb', line 562

def initialize(expr)
  @expr = expr
end

Instance Method Details

#eval(game_system, randomizer) ⇒ integer

Parameters:

Returns:

  • (integer) 


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# File 'lib/bcdice/common_command/add_dice/node.rb', line 568

def eval(game_system, randomizer)
  @expr.eval(game_system, randomizer)
end

#expr(game_system) ⇒ String

Returns:

  • (String) 


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# File 'lib/bcdice/common_command/add_dice/node.rb', line 578

def expr(game_system)
  "(#{@expr.expr(game_system)})"
end

#include_dice? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bcdice/common_command/add_dice/node.rb', line 573

def include_dice?
  @expr.include_dice?
end

#output ⇒ String

Returns:

  • (String) 


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# File 'lib/bcdice/common_command/add_dice/node.rb', line 583

def output
  "(#{@expr.output})"
end

#s_exp ⇒ String

Returns S式.

Returns:

  • (String) —

    S式



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# File 'lib/bcdice/common_command/add_dice/node.rb', line 588

def s_exp
  "(Parenthesis #{@expr.s_exp})"
end