diff options
Diffstat (limited to '023jump.cc')
| -rw-r--r-- | 023jump.cc | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/023jump.cc b/023jump.cc index e0312269..fba76150 100644 --- a/023jump.cc +++ b/023jump.cc @@ -5,9 +5,8 @@ recipe main [ jump 1:offset 1:number <- copy 1:literal ] -+run: instruction main/0 -+run: ingredient 0 is 1 --run: instruction main/1 ++run: jump 1:offset +-run: 1:number <- copy 1:literal -mem: storing 1 in location 1 :(before "End Primitive Recipe Declarations") @@ -31,13 +30,13 @@ Type_number["offset"] = 0; :(scenario jump_backward) recipe main [ jump 1:offset # 0 -+ - jump 1:offset # | +-+ 1 + jump 3:offset # | +-+ 1 # \/ /\ | jump -2:offset # 2 +-->+ | ] # \/ 3 -+run: instruction main/0 -+run: instruction main/2 -+run: instruction main/1 ++run: jump 1:offset ++run: jump -2:offset ++run: jump 3:offset :(before "End Primitive Recipe Declarations") JUMP_IF, @@ -61,22 +60,21 @@ case JUMP_IF: { :(scenario jump_if) recipe main [ jump-if 999:literal, 1:offset - 1:number <- copy 1:literal + 123:number <- copy 1:literal ] -+run: instruction main/0 -+run: ingredient 1 is 1 ++run: jump-if 999:literal, 1:offset +run: jumping to instruction 2 --run: instruction main/1 --mem: storing 1 in location 1 +-run: 1:number <- copy 1:literal +-mem: storing 1 in location 123 :(scenario jump_if_fallthrough) recipe main [ jump-if 0:literal, 1:offset 123:number <- copy 1:literal ] -+run: instruction main/0 ++run: jump-if 0:literal, 1:offset +run: jump-if fell through -+run: instruction main/1 ++run: 123:number <- copy 1:literal +mem: storing 1 in location 123 :(before "End Primitive Recipe Declarations") @@ -101,21 +99,19 @@ case JUMP_UNLESS: { :(scenario jump_unless) recipe main [ jump-unless 0:literal, 1:offset - 1:number <- copy 1:literal + 123:number <- copy 1:literal ] -+run: instruction main/0 -+run: ingredient 1 is 1 ++run: jump-unless 0:literal, 1:offset +run: jumping to instruction 2 --run: instruction main/1 --mem: storing 1 in location 1 +-run: 123:number <- copy 1:literal +-mem: storing 1 in location 123 :(scenario jump_unless_fallthrough) recipe main [ jump-unless 999:literal, 1:offset 123:number <- copy 1:literal ] -+run: instruction main/0 -+run: ingredient 0 is 999 ++run: jump-unless 999:literal, 1:offset +run: jump-unless fell through -+run: instruction main/1 ++run: 123:number <- copy 1:literal +mem: storing 1 in location 123 |