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| author | Kartik K. Agaram <vc@akkartik.com> | 2015-12-28 09:33:33 -0800 |
|---|---|---|
| committer | Kartik K. Agaram <vc@akkartik.com> | 2015-12-28 09:33:33 -0800 |
| commit | 67f969b971ef0c02cca02373c281d8c65b672232 (patch) | |
| tree | 285008226fb60de3c2e5a20587fb4dfade5998f3 | |
| parent | bbe0801ab1e0b0859c3529ed33fde40b139addd6 (diff) | |
| download | mu-67f969b971ef0c02cca02373c281d8c65b672232.tar.gz | |
2549
| -rw-r--r-- | 021check_instruction.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/021check_instruction.cc b/021check_instruction.cc index 400ef96d..717f1ca6 100644 --- a/021check_instruction.cc +++ b/021check_instruction.cc @@ -158,9 +158,11 @@ bool is_mu_address(reagent r) { bool is_mu_number(reagent r) { if (!r.type) return false; - if (is_literal(r)) + if (is_literal(r)) { + if (!r.properties.at(0).second) return false; return r.properties.at(0).second->value == "literal-number" || r.properties.at(0).second->value == "literal"; + } if (r.type->value == get(Type_ordinal, "character")) return true; // permit arithmetic on unicode code points return r.type->value == get(Type_ordinal, "number"); } |