1276 - make C++ version the default

I've tried to update the Readme, but there are at least a couple of issues.

1 files changed, 0 insertions, 226 deletions

diff --git a/cpp/021arithmetic.cc b/cpp/021arithmetic.cc
deleted file mode 100644
index e9496248..00000000
--- a/cpp/021arithmetic.cc
+++ /dev/null
@@ -1,226 +0,0 @@
-//: Arithmetic primitives
-
-:(before "End Primitive Recipe Declarations")
-ADD,
-:(before "End Primitive Recipe Numbers")
-Recipe_number["add"] = ADD;
-:(before "End Primitive Recipe Implementations")
-case ADD: {
-  trace("run") << "ingredient 0 is " << current_instruction().ingredients[0].name;
-  vector<long long int> arg0 = read_memory(current_instruction().ingredients[0]);
-  assert(arg0.size() == 1);
-  trace("run") << "ingredient 1 is " << current_instruction().ingredients[1].name;
-  vector<long long int> arg1 = read_memory(current_instruction().ingredients[1]);
-  assert(arg1.size() == 1);
-  vector<long long int> result;
-  result.push_back(arg0[0] + arg1[0]);
-  trace("run") << "product 0 is " << result[0];
-  write_memory(current_instruction().products[0], result);
-  break;
-}
-
-:(scenario add_literal)
-recipe main [
-  1:integer <- add 23:literal, 34:literal
-]
-+run: instruction main/0
-+run: ingredient 0 is 23
-+run: ingredient 1 is 34
-+run: product 0 is 57
-+mem: storing 57 in location 1
-
-:(scenario add)
-recipe main [
-  1:integer <- copy 23:literal
-  2:integer <- copy 34:literal
-  3:integer <- add 1:integer, 2:integer
-]
-+run: instruction main/2
-+run: ingredient 0 is 1
-+mem: location 1 is 23
-+run: ingredient 1 is 2
-+mem: location 2 is 34
-+run: product 0 is 57
-+mem: storing 57 in location 3
-
-:(before "End Primitive Recipe Declarations")
-SUBTRACT,
-:(before "End Primitive Recipe Numbers")
-Recipe_number["subtract"] = SUBTRACT;
-:(before "End Primitive Recipe Implementations")
-case SUBTRACT: {
-  trace("run") << "ingredient 0 is " << current_instruction().ingredients[0].name;
-  vector<long long int> arg0 = read_memory(current_instruction().ingredients[0]);
-  assert(arg0.size() == 1);
-  trace("run") << "ingredient 1 is " << current_instruction().ingredients[1].name;
-  vector<long long int> arg1 = read_memory(current_instruction().ingredients[1]);
-  assert(arg1.size() == 1);
-  vector<long long int> result;
-  result.push_back(arg0[0] - arg1[0]);
-  trace("run") << "product 0 is " << result[0];
-  write_memory(current_instruction().products[0], result);
-  break;
-}
-
-:(scenario subtract_literal)
-recipe main [
-  1:integer <- subtract 5:literal, 2:literal
-]
-+run: instruction main/0
-+run: ingredient 0 is 5
-+run: ingredient 1 is 2
-+run: product 0 is 3
-+mem: storing 3 in location 1
-
-:(scenario subtract)
-recipe main [
-  1:integer <- copy 23:literal
-  2:integer <- copy 34:literal
-  3:integer <- subtract 1:integer, 2:integer
-]
-+run: instruction main/2
-+run: ingredient 0 is 1
-+mem: location 1 is 23
-+run: ingredient 1 is 2
-+mem: location 2 is 34
-+run: product 0 is -11
-+mem: storing -11 in location 3
-
-:(before "End Primitive Recipe Declarations")
-MULTIPLY,
-:(before "End Primitive Recipe Numbers")
-Recipe_number["multiply"] = MULTIPLY;
-:(before "End Primitive Recipe Implementations")
-case MULTIPLY: {
-  trace("run") << "ingredient 0 is " << current_instruction().ingredients[0].name;
-  vector<long long int> arg0 = read_memory(current_instruction().ingredients[0]);
-  assert(arg0.size() == 1);
-  trace("run") << "ingredient 1 is " << current_instruction().ingredients[1].name;
-  vector<long long int> arg1 = read_memory(current_instruction().ingredients[1]);
-  assert(arg1.size() == 1);
-  trace("run") << "ingredient 1 is " << arg1[0];
-  vector<long long int> result;
-  result.push_back(arg0[0] * arg1[0]);
-  trace("run") << "product 0 is " << result[0];
-  write_memory(current_instruction().products[0], result);
-  break;
-}
-
-:(scenario multiply_literal)
-recipe main [
-  1:integer <- multiply 2:literal, 3:literal
-]
-+run: instruction main/0
-+run: ingredient 0 is 2
-+run: ingredient 1 is 3
-+run: product 0 is 6
-+mem: storing 6 in location 1
-
-:(scenario multiply)
-recipe main [
-  1:integer <- copy 4:literal
-  2:integer <- copy 6:literal
-  3:integer <- multiply 1:integer, 2:integer
-]
-+run: instruction main/2
-+run: ingredient 0 is 1
-+mem: location 1 is 4
-+run: ingredient 1 is 2
-+mem: location 2 is 6
-+run: product 0 is 24
-+mem: storing 24 in location 3
-
-:(before "End Primitive Recipe Declarations")
-DIVIDE,
-:(before "End Primitive Recipe Numbers")
-Recipe_number["divide"] = DIVIDE;
-:(before "End Primitive Recipe Implementations")
-case DIVIDE: {
-  trace("run") << "ingredient 0 is " << current_instruction().ingredients[0].name;
-  vector<long long int> arg0 = read_memory(current_instruction().ingredients[0]);
-  assert(arg0.size() == 1);
-  trace("run") << "ingredient 1 is " << current_instruction().ingredients[1].name;
-  vector<long long int> arg1 = read_memory(current_instruction().ingredients[1]);
-  assert(arg1.size() == 1);
-  trace("run") << "ingredient 1 is " << arg1[0];
-  vector<long long int> result;
-  result.push_back(arg0[0] / arg1[0]);
-  trace("run") << "product 0 is " << result[0];
-  write_memory(current_instruction().products[0], result);
-  break;
-}
-
-:(scenario divide_literal)
-recipe main [
-  1:integer <- divide 8:literal, 2:literal
-]
-+run: instruction main/0
-+run: ingredient 0 is 8
-+run: ingredient 1 is 2
-+run: product 0 is 4
-+mem: storing 4 in location 1
-
-:(scenario divide)
-recipe main [
-  1:integer <- copy 27:literal
-  2:integer <- copy 3:literal
-  3:integer <- divide 1:integer, 2:integer
-]
-+run: instruction main/2
-+run: ingredient 0 is 1
-+mem: location 1 is 27
-+run: ingredient 1 is 2
-+mem: location 2 is 3
-+run: product 0 is 9
-+mem: storing 9 in location 3
-
-:(before "End Primitive Recipe Declarations")
-DIVIDE_WITH_REMAINDER,
-:(before "End Primitive Recipe Numbers")
-Recipe_number["divide-with-remainder"] = DIVIDE_WITH_REMAINDER;
-:(before "End Primitive Recipe Implementations")
-case DIVIDE_WITH_REMAINDER: {
-  trace("run") << "ingredient 0 is " << current_instruction().ingredients[0].name;
-  vector<long long int> arg0 = read_memory(current_instruction().ingredients[0]);
-  assert(arg0.size() == 1);
-  trace("run") << "ingredient 1 is " << current_instruction().ingredients[1].name;
-  vector<long long int> arg1 = read_memory(current_instruction().ingredients[1]);
-  assert(arg1.size() == 1);
-  vector<long long int> result0;
-  result0.push_back(arg0[0] / arg1[0]);
-  trace("run") << "product 0 is " << result0[0];
-  write_memory(current_instruction().products[0], result0);
-  vector<long long int> result1;
-  result1.push_back(arg0[0] % arg1[0]);
-  trace("run") << "product 1 is " << result1[0];
-  write_memory(current_instruction().products[1], result1);
-  break;
-}
-
-:(scenario divide_with_remainder_literal)
-recipe main [
-  1:integer, 2:integer <- divide-with-remainder 9:literal, 2:literal
-]
-+run: instruction main/0
-+run: ingredient 0 is 9
-+run: ingredient 1 is 2
-+run: product 0 is 4
-+mem: storing 4 in location 1
-+run: product 1 is 1
-+mem: storing 1 in location 2
-
-:(scenario divide_with_remainder)
-recipe main [
-  1:integer <- copy 27:literal
-  2:integer <- copy 11:literal
-  3:integer, 4:integer <- divide-with-remainder 1:integer, 2:integer
-]
-+run: instruction main/2
-+run: ingredient 0 is 1
-+mem: location 1 is 27
-+run: ingredient 1 is 2
-+mem: location 2 is 11
-+run: product 0 is 2
-+mem: storing 2 in location 3
-+run: product 1 is 5
-+mem: storing 5 in location 4