diff options
Diffstat (limited to 'src/check_expr.cpp')
| -rw-r--r-- | src/check_expr.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/check_expr.cpp b/src/check_expr.cpp index 5784744d9..51dad8f79 100644 --- a/src/check_expr.cpp +++ b/src/check_expr.cpp @@ -3949,6 +3949,16 @@ bool check_assignment_arguments(CheckerContext *ctx, Array<Operand> const &lhs, add_type_and_value(&c->checker->info, o.expr, o.mode, tuple, o.value); } + if (o.mode == Addressing_OptionalOk && expr->kind == Ast_TypeAssertion) { + // NOTE(bill): Used only for optimizations in the backend + if (is_blank_ident(lhs[0].expr)) { + expr->TypeAssertion.ignores[0] = true; + } + if (is_blank_ident(lhs[1].expr)) { + expr->TypeAssertion.ignores[1] = true; + } + } + array_add(operands, val0); array_add(operands, val1); optional_ok = true; @@ -4063,6 +4073,16 @@ bool check_unpack_arguments(CheckerContext *ctx, Entity **lhs, isize lhs_count, add_type_and_value(&c->checker->info, o.expr, o.mode, tuple, o.value); } + if (o.mode == Addressing_OptionalOk && expr->kind == Ast_TypeAssertion) { + // NOTE(bill): Used only for optimizations in the backend + if (is_blank_ident(lhs[0]->token)) { + expr->TypeAssertion.ignores[0] = true; + } + if (is_blank_ident(lhs[1]->token)) { + expr->TypeAssertion.ignores[1] = true; + } + } + array_add(operands, val0); array_add(operands, val1); optional_ok = true; |