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author | Kartik K. Agaram <vc@akkartik.com> | 2015-04-24 22:49:29 -0700 |
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committer | Kartik K. Agaram <vc@akkartik.com> | 2015-04-24 22:49:29 -0700 |
commit | 6d8ef6b12d37336a92c7a6b20b4b66f3ab424464 (patch) | |
tree | 49c4b2b75ebc85540861b2682e3d48fe958c5dc8 /cpp/037call_reply.cc | |
parent | 0b0cfb6f1f4579eef463ffcb41ba782ddbd56035 (diff) | |
download | mu-6d8ef6b12d37336a92c7a6b20b4b66f3ab424464.tar.gz |
1189 - add extensions to all layers
I'm sick of fighting vim's filetype detection. No modeline and files highlight in random colors. I add a modeline and it stops highlighting tangle comments. Even though it read my #$%# vimrc! Fuck this shite.
Diffstat (limited to 'cpp/037call_reply.cc')
-rw-r--r-- | cpp/037call_reply.cc | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/cpp/037call_reply.cc b/cpp/037call_reply.cc new file mode 100644 index 00000000..9e62c1da --- /dev/null +++ b/cpp/037call_reply.cc @@ -0,0 +1,69 @@ +//: Calls can also generate products, using 'reply'. + +:(scenario reply) +recipe main [ + 3:integer, 4:integer <- f 2:literal +] +recipe f [ + 12:integer <- next-ingredient + 13:integer <- add 1:literal, 12:integer + reply 12:integer, 13:integer +] ++run: instruction main/0 ++run: result 0 is 2 ++mem: storing 2 in location 3 ++run: result 1 is 3 ++mem: storing 3 in location 4 + +:(before "End Primitive Recipe Declarations") +REPLY, +:(before "End Primitive Recipe Numbers") +Recipe_number["reply"] = REPLY; +:(before "End Primitive Recipe Implementations") +case REPLY: { + vector<vector<int> > callee_results; + for (size_t i = 0; i < current_instruction().ingredients.size(); ++i) { + callee_results.push_back(read_memory(current_instruction().ingredients[i])); + } + Current_routine->calls.pop(); + assert(!Current_routine->calls.empty()); + const instruction& caller_instruction = current_instruction(); + assert(caller_instruction.products.size() <= callee_results.size()); + for (size_t i = 0; i < caller_instruction.products.size(); ++i) { + trace("run") << "result " << i << " is " << to_string(callee_results[i]); + write_memory(caller_instruction.products[i], callee_results[i]); + } + break; // instruction loop will increment caller's step_index +} + +//: Products can include containers and exclusive containers, addresses and arrays. +:(scenario reply_container) +recipe main [ + 3:point <- f 2:literal +] +recipe f [ + 12:integer <- next-ingredient + 13:integer <- copy 35:literal + reply 12:point +] ++run: instruction main/0 ++run: result 0 is [2, 35] ++mem: storing 2 in location 3 ++mem: storing 35 in location 4 + +:(code) +string to_string(const vector<int>& in) { + if (in.empty()) return "[]"; + ostringstream out; + if (in.size() == 1) { + out << in[0]; + return out.str(); + } + out << "["; + for (size_t i = 0; i < in.size(); ++i) { + if (i > 0) out << ", "; + out << in[i]; + } + out << "]"; + return out.str(); +} |