extern "C" {
  #include <assert.h>
  #include <stdlib.h>
  }
  #include <poincare/parenthesis.h>
  #include "layout/parenthesis_layout.h"
  
  namespace Poincare {
  
  Parenthesis::Parenthesis(Expression * operand, bool cloneOperands) {
    assert(operand != nullptr);
    if (cloneOperands) {
      m_operand = operand->clone();
    } else {
      m_operand = operand;
    }
  }
  
  Parenthesis::~Parenthesis() {
    delete m_operand;
  }
  
  bool Parenthesis::hasValidNumberOfArguments() const {
    return m_operand->hasValidNumberOfArguments();
  }
  
  int Parenthesis::numberOfOperands() const {
    return 1;
  }
  
  const Expression * Parenthesis::operand(int i) const {
    assert(i == 0);
    return m_operand;
  }
  
  Expression * Parenthesis::clone() const {
    return this->cloneWithDifferentOperands((Expression**) &m_operand, 1, true);
  }
  
  ExpressionLayout * Parenthesis::privateCreateLayout(FloatDisplayMode floatDisplayMode, ComplexFormat complexFormat) const {
    assert(floatDisplayMode != FloatDisplayMode::Default);
    assert(complexFormat != ComplexFormat::Default);
    return new ParenthesisLayout(m_operand->createLayout(floatDisplayMode, complexFormat));
  }
  
  template<typename T>
  Evaluation<T> * Parenthesis::templatedEvaluate(Context& context, AngleUnit angleUnit) const {
    return m_operand->evaluate<T>(context, angleUnit);
  }
  
  Expression::Type Parenthesis::type() const {
    return Type::Parenthesis;
  }
  
  Expression * Parenthesis::cloneWithDifferentOperands(Expression** newOperands,
      int numberOfOperands, bool cloneOperands) const {
    assert(numberOfOperands == 1);
    assert(newOperands != nullptr);
    return new Parenthesis(newOperands[0], cloneOperands);
  }
  
  }