Class: Emfrp::Alloc

Inherits:

Object

• Object
• Emfrp::Alloc

Defined in:

lib/emfrp/compile/c/alloc.rb

Instance Attribute Summary

• #h ⇒ Object readonly

  Returns the value of attribute h.

Class Method Summary

• .empty ⇒ Object
• .one(k) ⇒ Object

Instance Method Summary

• #&(other) ⇒ Object
• #each(&block) ⇒ Object
• #initialize(hash) ⇒ Alloc constructor

  A new instance of Alloc.

• #|(other) ⇒ Object

Constructor Details

#initialize(hash) ⇒ Alloc

Returns a new instance of Alloc.

# File 'lib/emfrp/compile/c/alloc.rb', line 176

def initialize(hash)
  @h = hash
end

Instance Attribute Details

#h ⇒ Object (readonly)

Returns the value of attribute h.

# File 'lib/emfrp/compile/c/alloc.rb', line 175

def h
  @h
end

Class Method Details

.empty ⇒ Object

# File 'lib/emfrp/compile/c/alloc.rb', line 180

def self.empty
  self.new({})
end

.one(k) ⇒ Object

# File 'lib/emfrp/compile/c/alloc.rb', line 184

def self.one(k)
  self.new(k => 1)
end

Instance Method Details

#&(other) ⇒ Object

# File 'lib/emfrp/compile/c/alloc.rb', line 192

def &(other)
  Alloc.new self.h.merge(other.h){|k, v1, v2| v1 + v2}
end

#each(&block) ⇒ Object

# File 'lib/emfrp/compile/c/alloc.rb', line 196

def each(&block)
  @h.each(&block)
end

#|(other) ⇒ Object

# File 'lib/emfrp/compile/c/alloc.rb', line 188

def |(other)
  Alloc.new self.h.merge(other.h){|k, v1, v2| [v1, v2].max}
end