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| author | Kartik Agaram <vc@akkartik.com> | 2018-06-15 22:12:03 -0700 |
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| committer | Kartik Agaram <vc@akkartik.com> | 2018-06-15 22:12:03 -0700 |
| commit | 0edd9b9fc60440213e4df926ea511419ee291f1e (patch) | |
| tree | 84b22f7afdeb9110ad7105c5fc070dacff178502 /060rewrite_literal_string.cc | |
| parent | 3f34ac9369978b396d00a4fd02c9fb06b8eea621 (diff) | |
| download | mu-0edd9b9fc60440213e4df926ea511419ee291f1e.tar.gz | |
4257 - abortive attempt at safe fat pointers
I've been working on this slowly over several weeks, but it's too hard to support 0 as the null value for addresses. I constantly have to add exceptions for scalar value corresponding to an address type (now occupying 2 locations). The final straw is the test for 'reload': x:num <- reload text 'reload' returns an address. But there's no way to know that for arbitrary instructions. New plan: let's put this off for a bit and first create support for literals. Then use 'null' instead of '0' for addresses everywhere. Then it'll be easy to just change what 'null' means.
Diffstat (limited to '060rewrite_literal_string.cc')
| -rw-r--r-- | 060rewrite_literal_string.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/060rewrite_literal_string.cc b/060rewrite_literal_string.cc index f4ed9b4c..95e38924 100644 --- a/060rewrite_literal_string.cc +++ b/060rewrite_literal_string.cc @@ -19,6 +19,7 @@ Transform.push_back(rewrite_literal_string_to_text); // idempotent set<string> recipes_taking_literal_strings; :(code) void initialize_transform_rewrite_literal_string_to_text() { + recipes_taking_literal_strings.insert("assert"); recipes_taking_literal_strings.insert("$print"); recipes_taking_literal_strings.insert("$dump-trace"); recipes_taking_literal_strings.insert("$system"); |