Class: LLVM::ConstantArray

Inherits:
Constant show all
Defined in:
lib/llvm/core/value.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Constant

#bitcast_to, #gep, null, null_ptr, #ptr_to_int, undef

Methods inherited from User

#operands

Methods inherited from Value

#add_attribute, #allocated_type, #constant?, #dump, from_ptr, from_ptr_kind, #global_parent, #kind, #name, #name=, #null?, #remove_attribute, to_ptr, #to_s, type, #type, #undefined?

Methods included from PointerIdentity

#==, #eql?, #hash, #to_ptr

Class Method Details

.const(type, size_or_values, &block) ⇒ Object

ConstantArray.const(type, 3) {|i| … } or ConstantArray.const(type, […])



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# File 'lib/llvm/core/value.rb', line 344

def self.const(type, size_or_values, &block)
  vals = LLVM::Support.allocate_pointers(size_or_values, &block)
  from_ptr C.const_array(type, vals, vals.size / vals.type_size)
end

.string(str, null_terminate = true) ⇒ Object 



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# File 'lib/llvm/core/value.rb', line 338

def self.string(str, null_terminate = true)
  from_ptr(C.const_string(str, str.length, null_terminate ? 0 : 1))
end

Instance Method Details

#[](idx) ⇒ Object 



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# File 'lib/llvm/core/value.rb', line 353

def [](idx)
  self.class.from_ptr(C.get_aggregate_element(self, idx))
end

#size ⇒ Object 



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# File 'lib/llvm/core/value.rb', line 349

def size
  C.get_array_length(type)
end