1097 - 'grow-buffer' works the first time!

I thought I'd need to duplicate scenarios to simulate running some code,
making some checks, running some more code. But I can just keep saving
state to raw locations! I'd still have to manage raw locations myself,
though. And it can be ping-pongy to have to check on the other blocks
then go back to the run block. But what's the alternative? Multiple run
blocks (even excluding the implementation effort) raise questions of
namespace sharing across them.

If it gets too bad I can intersperse recipes inside the scenario. Yes,
that will work. Of course, overly long tests might themselves be a bad
idea. We'll see, this is all terra incognita syntactically speaking.

This might not be enough to check that a routine is waiting on a
channel, but should keep us until then. Wait, even there what you need
is a way to check on the status of your child routines. Yeah, doable.
Even if we're getting ahead of ourselves.

1 files changed, 355 insertions, 0 deletions

diff --git a/cpp/.traces/buffer-append-works b/cpp/.traces/buffer-append-works
index e6e31d41..c5a3e121 100644
--- a/cpp/.traces/buffer-append-works
+++ b/cpp/.traces/buffer-append-works
@@ -32,12 +32,35 @@ parse/0:   product: {name: "1", value: 0, type: 3, properties: ["1": "boolean",
 parse/0: instruction: 1
 parse/0:   ingredient: {name: "s2", value: 0, type: 2-5-4, properties: ["s2": "address":"array":"character", "deref": ]}
 parse/0:   product: {name: "2", value: 0, type: 5-4, properties: ["2": "array":"character", "raw": ]}
+parse/0: label: +buffer-filled
+parse/0: instruction: 104
+parse/0:   ingredient: {name: "x", value: 0, type: 2-9, properties: ["x": "address":"buffer"]}
+parse/0:   ingredient: {name: "100", value: 0, type: 0, properties: ["100": "literal"]}
+parse/0:   product: {name: "x", value: 0, type: 2-9, properties: ["x": "address":"buffer"]}
+parse/0: instruction: 19
+parse/0:   ingredient: {name: "x", value: 0, type: 2-9, properties: ["x": "address":"buffer", "deref": ]}
+parse/0:   ingredient: {name: "data", value: 0, type: 0, properties: ["data": "offset"]}
+parse/0:   product: {name: "s3", value: 0, type: 2-5-4, properties: ["s3": "address":"array":"character"]}
+parse/0: instruction: 13
+parse/0:   ingredient: {name: "s1", value: 0, type: 2-5-4, properties: ["s1": "address":"array":"character"]}
+parse/0:   ingredient: {name: "s3", value: 0, type: 2-5-4, properties: ["s3": "address":"array":"character"]}
+parse/0:   product: {name: "10", value: 0, type: 3, properties: ["10": "boolean", "raw": ]}
+parse/0: instruction: 19
+parse/0:   ingredient: {name: "x", value: 0, type: 2-9, properties: ["x": "address":"buffer", "deref": ]}
+parse/0:   ingredient: {name: "length", value: 0, type: 0, properties: ["length": "offset"]}
+parse/0:   product: {name: "11", value: 0, type: 1, properties: ["11": "integer", "raw": ]}
+parse/0: instruction: 1
+parse/0:   ingredient: {name: "s3", value: 0, type: 2-5-4, properties: ["s3": "address":"array":"character", "deref": ]}
+parse/0:   product: {name: "12", value: 0, type: 5-4, properties: ["12": "array":"character", "raw": ]}
 new/0: location -> 1
 name/0: assign x 1
 name/0: element data of type buffer is at offset 1
 name/0: assign s1 2
 name/0: element data of type buffer is at offset 1
 name/0: assign s2 3
+name/0: element data of type buffer is at offset 1
+name/0: assign s3 4
+name/0: element length of type buffer is at offset 0
 after-brace/0: recipe test-buffer-append-works
 after-brace/0: new ...
 after-brace/0: init-buffer ...
@@ -48,6 +71,11 @@ after-brace/0: buffer-append ...
 after-brace/0: get ...
 after-brace/0: equal ...
 after-brace/0: copy ...
+after-brace/0: buffer-append ...
+after-brace/0: get ...
+after-brace/0: equal ...
+after-brace/0: get ...
+after-brace/0: copy ...
 run/0: instruction test-buffer-append-works/0
 mem/0: new alloc: 1000
 mem/0: array size is 30
@@ -419,3 +447,330 @@ mem/0: storing 3 in location 2
 mem/0: storing 97 in location 3
 mem/0: storing 98 in location 4
 mem/0: storing 99 in location 5
+run/0: instruction test-buffer-append-works/10
+mem/0: location 1002 is 1060
+run/0: instruction buffer-append/0
+mem/0: new alloc: 1245
+mem/0: array size is 30
+run/0: instruction buffer-append/1
+run/0: product 0 is 1060
+mem/0: storing 1060 in location 1247
+run/0: instruction buffer-append/2
+run/0: product 0 is 100
+mem/0: storing 100 in location 1248
+run/0: instruction buffer-append/4
+mem/0: location 1247 is 1060
+run/0: instruction buffer-full?/0
+mem/0: new alloc: 1275
+mem/0: array size is 30
+run/0: instruction buffer-full?/1
+run/0: product 0 is 1060
+mem/0: storing 1060 in location 1277
+run/0: instruction buffer-full?/2
+run/0: ingredient 0 is in
+mem/0: location 1277 is 1060
+run/0: ingredient 1 is length
+run/0: address to copy is 1060
+run/0: its type is 1
+mem/0: location 1060 is 3
+run/0: product 0 is 3
+mem/0: storing 3 in location 1278
+run/0: instruction buffer-full?/3
+run/0: ingredient 0 is in
+mem/0: location 1277 is 1060
+run/0: ingredient 1 is data
+run/0: address to copy is 1061
+run/0: its type is 2
+mem/0: location 1061 is 1062
+run/0: product 0 is 1062
+mem/0: storing 1062 in location 1279
+run/0: instruction buffer-full?/4
+mem/0: location 1279 is 1062
+mem/0: storing 3 in location 1280
+run/0: instruction buffer-full?/5
+run/0: ingredient 0 is len
+mem/0: location 1278 is 3
+run/0: ingredient 1 is capacity
+mem/0: location 1280 is 3
+run/0: product 0 is 1
+mem/0: storing 1 in location 1281
+run/0: instruction buffer-full?/6
+mem/0: location 1281 is 1
+run/0: result 0 is 1
+mem/0: storing 1 in location 1249
+run/0: instruction buffer-append/5
+mem/0: location 1249 is 1
+run/0: ingredient 0 is 1
+run/0: jump-unless fell through
+run/0: instruction buffer-append/6
+mem/0: location 1247 is 1060
+run/0: instruction grow-buffer/0
+mem/0: new alloc: 1305
+mem/0: array size is 30
+run/0: instruction grow-buffer/1
+run/0: product 0 is 1060
+mem/0: storing 1060 in location 1307
+run/0: instruction grow-buffer/2
+run/0: ingredient 0 is in
+mem/0: location 1307 is 1060
+run/0: ingredient 1 is data
+run/0: address to copy is 1061
+run/0: product 0 is 1061
+mem/0: storing 1061 in location 1308
+run/0: instruction grow-buffer/3
+mem/0: location 1308 is 1061
+mem/0: location 1061 is 1062
+mem/0: storing 3 in location 1309
+run/0: instruction grow-buffer/4
+run/0: ingredient 0 is oldlen
+mem/0: location 1309 is 3
+run/0: ingredient 1 is 2
+run/0: ingredient 1 is 2
+run/0: product 0 is 6
+mem/0: storing 6 in location 1310
+run/0: instruction grow-buffer/5
+run/0: ingredient 0 is x
+mem/0: location 1308 is 1061
+mem/0: location 1061 is 1062
+mem/0: storing 1062 in location 1311
+run/0: instruction grow-buffer/6
+mem/0: new alloc: 1335
+mem/0: location 1308 is 1061
+mem/0: storing 1335 in location 1061
+mem/0: location 1310 is 6
+mem/0: array size is 6
+run/0: instruction grow-buffer/7
+run/0: ingredient 0 is 0
+mem/0: storing 0 in location 1312
+run/0: instruction grow-buffer/9
+run/0: ingredient 0 is i
+mem/0: location 1312 is 0
+run/0: ingredient 1 is oldlen
+mem/0: location 1309 is 3
+run/0: product 0 is 0
+mem/0: storing 0 in location 1313
+run/0: instruction grow-buffer/10
+mem/0: location 1313 is 0
+run/0: ingredient 0 is 0
+run/0: jump-if fell through
+run/0: instruction grow-buffer/11
+run/0: ingredient 0 is {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}
+mem/0: location 1311 is 1062
+run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
+mem/0: location 1312 is 0
+run/0: address to copy is 1063
+run/0: its type is 4
+mem/0: location 1063 is 97
+run/0: product 0 is 97
+mem/0: storing 97 in location 1314
+run/0: instruction grow-buffer/12
+run/0: ingredient 0 is x
+mem/0: location 1308 is 1061
+mem/0: location 1061 is 1335
+run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
+mem/0: location 1312 is 0
+run/0: address to copy is 1336
+run/0: product 0 is 1336
+mem/0: storing 1336 in location 1315
+run/0: instruction grow-buffer/13
+run/0: ingredient 0 is src
+mem/0: location 1314 is 97
+mem/0: location 1315 is 1336
+mem/0: storing 97 in location 1336
+run/0: instruction grow-buffer/14
+run/0: ingredient 0 is i
+mem/0: location 1312 is 0
+run/0: ingredient 1 is 1
+run/0: product 0 is 1
+mem/0: storing 1 in location 1312
+run/0: instruction grow-buffer/15
+run/0: ingredient 0 is -7
+run/0: pc now 8
+run/0: instruction grow-buffer/9
+run/0: ingredient 0 is i
+mem/0: location 1312 is 1
+run/0: ingredient 1 is oldlen
+mem/0: location 1309 is 3
+run/0: product 0 is 0
+mem/0: storing 0 in location 1313
+run/0: instruction grow-buffer/10
+mem/0: location 1313 is 0
+run/0: ingredient 0 is 0
+run/0: jump-if fell through
+run/0: instruction grow-buffer/11
+run/0: ingredient 0 is {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}
+mem/0: location 1311 is 1062
+run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
+mem/0: location 1312 is 1
+run/0: address to copy is 1064
+run/0: its type is 4
+mem/0: location 1064 is 98
+run/0: product 0 is 98
+mem/0: storing 98 in location 1314
+run/0: instruction grow-buffer/12
+run/0: ingredient 0 is x
+mem/0: location 1308 is 1061
+mem/0: location 1061 is 1335
+run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
+mem/0: location 1312 is 1
+run/0: address to copy is 1337
+run/0: product 0 is 1337
+mem/0: storing 1337 in location 1315
+run/0: instruction grow-buffer/13
+run/0: ingredient 0 is src
+mem/0: location 1314 is 98
+mem/0: location 1315 is 1337
+mem/0: storing 98 in location 1337
+run/0: instruction grow-buffer/14
+run/0: ingredient 0 is i
+mem/0: location 1312 is 1
+run/0: ingredient 1 is 1
+run/0: product 0 is 2
+mem/0: storing 2 in location 1312
+run/0: instruction grow-buffer/15
+run/0: ingredient 0 is -7
+run/0: pc now 8
+run/0: instruction grow-buffer/9
+run/0: ingredient 0 is i
+mem/0: location 1312 is 2
+run/0: ingredient 1 is oldlen
+mem/0: location 1309 is 3
+run/0: product 0 is 0
+mem/0: storing 0 in location 1313
+run/0: instruction grow-buffer/10
+mem/0: location 1313 is 0
+run/0: ingredient 0 is 0
+run/0: jump-if fell through
+run/0: instruction grow-buffer/11
+run/0: ingredient 0 is {name: "olddata", value: 5, type: 2-5-4, properties: ["olddata": "address":"array":"character", "deref": ]}
+mem/0: location 1311 is 1062
+run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
+mem/0: location 1312 is 2
+run/0: address to copy is 1065
+run/0: its type is 4
+mem/0: location 1065 is 99
+run/0: product 0 is 99
+mem/0: storing 99 in location 1314
+run/0: instruction grow-buffer/12
+run/0: ingredient 0 is x
+mem/0: location 1308 is 1061
+mem/0: location 1061 is 1335
+run/0: ingredient 1 is {name: "i", value: 6, type: 1, properties: ["i": "integer"]}
+mem/0: location 1312 is 2
+run/0: address to copy is 1338
+run/0: product 0 is 1338
+mem/0: storing 1338 in location 1315
+run/0: instruction grow-buffer/13
+run/0: ingredient 0 is src
+mem/0: location 1314 is 99
+mem/0: location 1315 is 1338
+mem/0: storing 99 in location 1338
+run/0: instruction grow-buffer/14
+run/0: ingredient 0 is i
+mem/0: location 1312 is 2
+run/0: ingredient 1 is 1
+run/0: product 0 is 3
+mem/0: storing 3 in location 1312
+run/0: instruction grow-buffer/15
+run/0: ingredient 0 is -7
+run/0: pc now 8
+run/0: instruction grow-buffer/9
+run/0: ingredient 0 is i
+mem/0: location 1312 is 3
+run/0: ingredient 1 is oldlen
+mem/0: location 1309 is 3
+run/0: product 0 is 1
+mem/0: storing 1 in location 1313
+run/0: instruction grow-buffer/10
+mem/0: location 1313 is 1
+run/0: ingredient 0 is 1
+run/0: ingredient 1 is 
+run/0: jumping to instruction 16
+run/0: instruction grow-buffer/17
+mem/0: location 1307 is 1060
+run/0: result 0 is 1060
+mem/0: storing 1060 in location 1247
+run/0: instruction buffer-append/8
+run/0: ingredient 0 is in
+mem/0: location 1247 is 1060
+run/0: ingredient 1 is length
+run/0: address to copy is 1060
+run/0: product 0 is 1060
+mem/0: storing 1060 in location 1250
+run/0: instruction buffer-append/9
+run/0: ingredient 0 is in
+mem/0: location 1247 is 1060
+run/0: ingredient 1 is data
+run/0: address to copy is 1061
+run/0: its type is 2
+mem/0: location 1061 is 1335
+run/0: product 0 is 1335
+mem/0: storing 1335 in location 1251
+run/0: instruction buffer-append/10
+run/0: ingredient 0 is s
+mem/0: location 1251 is 1335
+run/0: ingredient 1 is {name: "len", value: 4, type: 2-1, properties: ["len": "address":"integer", "deref": ]}
+mem/0: location 1250 is 1060
+mem/0: location 1060 is 3
+run/0: address to copy is 1339
+run/0: product 0 is 1339
+mem/0: storing 1339 in location 1252
+run/0: instruction buffer-append/11
+run/0: ingredient 0 is c
+mem/0: location 1248 is 100
+mem/0: location 1252 is 1339
+mem/0: storing 100 in location 1339
+run/0: instruction buffer-append/12
+run/0: ingredient 0 is len
+mem/0: location 1250 is 1060
+mem/0: location 1060 is 3
+run/0: ingredient 1 is 1
+run/0: product 0 is 4
+mem/0: location 1250 is 1060
+mem/0: storing 4 in location 1060
+run/0: instruction buffer-append/13
+mem/0: location 1247 is 1060
+run/0: result 0 is 1060
+mem/0: storing 1060 in location 1002
+run/0: instruction test-buffer-append-works/11
+run/0: ingredient 0 is x
+mem/0: location 1002 is 1060
+run/0: ingredient 1 is data
+run/0: address to copy is 1061
+run/0: its type is 2
+mem/0: location 1061 is 1335
+run/0: product 0 is 1335
+mem/0: storing 1335 in location 1005
+run/0: instruction test-buffer-append-works/12
+run/0: ingredient 0 is s1
+mem/0: location 1003 is 1062
+run/0: ingredient 1 is s3
+mem/0: location 1005 is 1335
+run/0: product 0 is 0
+mem/0: storing 0 in location 10
+run/0: instruction test-buffer-append-works/13
+run/0: ingredient 0 is x
+mem/0: location 1002 is 1060
+run/0: ingredient 1 is length
+run/0: address to copy is 1060
+run/0: its type is 1
+mem/0: location 1060 is 4
+run/0: product 0 is 4
+mem/0: storing 4 in location 11
+run/0: instruction test-buffer-append-works/14
+run/0: ingredient 0 is s3
+mem/0: location 1005 is 1335
+mem/0: location 1335 is 6
+mem/0: location 1336 is 97
+mem/0: location 1337 is 98
+mem/0: location 1338 is 99
+mem/0: location 1339 is 100
+mem/0: location 1340 is 0
+mem/0: location 1341 is 0
+mem/0: storing 6 in location 12
+mem/0: storing 97 in location 13
+mem/0: storing 98 in location 14
+mem/0: storing 99 in location 15
+mem/0: storing 100 in location 16
+mem/0: storing 0 in location 17
+mem/0: storing 0 in location 18