diff options
| -rw-r--r-- | src/mir/from_hir_match.cpp | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/mir/from_hir_match.cpp b/src/mir/from_hir_match.cpp index e1e90705..1c4a3486 100644 --- a/src/mir/from_hir_match.cpp +++ b/src/mir/from_hir_match.cpp @@ -1275,7 +1275,23 @@ int MIR_LowerHIR_Match_Simple__GeneratePattern(MirBuilder& builder, const Span& ), (Tuple, if( !rule.is_Any() ) { - TODO(sp, "Match over tuple struct"); + unsigned int total = 0; + unsigned int i = 0; + for( const auto& fld : sd ) { + ::HIR::TypeRef ent_ty_tmp; + const auto& ent_ty = (monomorphise_type_needed(fld.ent) ? ent_ty_tmp = monomorph(fld.ent) : fld.ent); + unsigned int cnt = MIR_LowerHIR_Match_Simple__GeneratePattern( + builder, sp, + rules, num_rules, ent_ty, + ::MIR::LValue::make_Field({ box$(match_val.clone()), i }), + fail_bb + ); + total += cnt; + rules += cnt; + num_rules -= cnt; + i += 1; + } + return total; } return 1; ), |