Walker: remove abstraction for arithmetic

1 files changed, 0 insertions, 243 deletions

diff --git a/src/core/interpreter.h b/src/core/interpreter.h
index 6aefc4c..b7274ca 100644
--- a/src/core/interpreter.h
+++ b/src/core/interpreter.h
@@ -24,8 +24,6 @@
 #ifndef LIBBASH_CORE_INTERPRETER_H_
 #define LIBBASH_CORE_INTERPRETER_H_
 
-#include <cmath>
-
 #include <functional>
 #include <memory>
 #include <string>
@@ -191,247 +189,6 @@ public:
   /// \return the value of node->text
   static std::string get_string(pANTLR3_BASE_TREE node);
 
-  /// \brief perform logic or
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int logicor(int left, int right)
-  {
-    return left || right;
-  }
-
-  /// \brief perform logic and
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int logicand(int left, int right)
-  {
-    return left && right;
-  }
-
-  /// \brief perform bitwise or
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int bitwiseor(int left, int right)
-  {
-    return left | right;
-  }
-
-  /// \brief perform bitwise and
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int bitwiseand(int left, int right)
-  {
-    return left & right;
-  }
-
-  /// \brief perform bitwise xor
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int bitwisexor(int left, int right)
-  {
-    return left ^ right;
-  }
-
-  /// \brief perform left or equal to
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int less_equal_than(int left, int right)
-  {
-    return left <= right;
-  }
-
-  /// \brief perform greater or equal to
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int greater_equal_than(int left, int right)
-  {
-    return left >= right;
-  }
-
-  /// \brief perform less than
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int less_than(int left, int right)
-  {
-    return left < right;
-  }
-
-  /// \brief perform greater than
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int greater_than(int left, int right)
-  {
-    return left > right;
-  }
-
-  /// \brief perform not equal to
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int not_equal_to(int left, int right)
-  {
-    return left != right;
-  }
-
-  /// \brief perform left shift
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int left_shift(int left, int right)
-  {
-    return left << right;
-  }
-
-  /// \brief perform right shift
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int right_shift(int left, int right)
-  {
-    return left >> right;
-  }
-
-  /// \brief perform plus
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int plus(int left, int right)
-  {
-    return left + right;
-  }
-
-  /// \brief perform minus
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int minus(int left, int right)
-  {
-    return left - right;
-  }
-
-  /// \brief perform multiply
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int multiply(int left, int right)
-  {
-    return left * right;
-  }
-
-  /// \brief perform divide
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int divide(int left, int right)
-  {
-    // We are not handling division by zero right now
-    return left / right;
-  }
-
-  /// \brief perform modulo
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int mod(int left, int right)
-  {
-    return left % right;
-  }
-
-  /// \brief perform exponential operation
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int exp(int left, int right);
-
-  /// \brief perform logic negation
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int negation(int element)
-  {
-    return !element;
-  }
-
-  /// \brief perform bitwise negation
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int bitwise_negation(int element)
-  {
-    return ~element;
-  }
-
-
-  /// \brief perform the ternary operator
-  /// \param the condition
-  /// \param the first operand
-  /// \param the second operand
-  /// \return the calculated result
-  static int arithmetic_condition(int cnd, int left, int right)
-  {
-    return (cnd? left : right);
-  }
-
-  /// \brief perform pre-increment
-  /// \param the variable name
-  /// \return the increased value
-  int pre_incr(const std::string& name, const unsigned index)
-  {
-    int value = resolve<int>(name, index);
-    set_value(name, ++value);
-    return value;
-  }
-
-  /// \brief perform pre-decrement
-  /// \param the variable name
-  /// \return the decreased value
-  int pre_decr(const std::string& name, const unsigned index)
-  {
-    int value = resolve<int>(name, index);
-    set_value(name, --value);
-    return value;
-  }
-
-  /// \brief perform post-increment
-  /// \param the variable name
-  /// \return the original value
-  int post_incr(const std::string& name, const unsigned index)
-  {
-    int value = resolve<int>(name, index);
-    set_value(name, value + 1);
-    return value;
-  }
-
-  /// \brief perform post-decrement
-  /// \param the variable name
-  /// \return the original value
-  int post_decr(const std::string& name, const unsigned index)
-  {
-    int value = resolve<int>(name, index);
-    set_value(name, value - 1);
-    return value;
-  }
-
-  /// \brief assign with an operator (for example multiply)
-  /// \param a function object to do an operation while assigning
-  /// \param the name of the variable
-  /// \param the value to assign
-  /// \return the new value of the variable
-  int assign(std::function<int(int,int)> f, const std::string& name, int value, const unsigned index)
-  {
-    int new_value = f(resolve<int>(name, index), value);
-    set_value(name, new_value, index);
-    return new_value;
-  }
-
   /// \brief resolve string/int variable, local scope will be
   ///        checked first, then global scope
   /// \param variable name