diff options
Diffstat (limited to 'src/check_stmt.cpp')
| -rw-r--r-- | src/check_stmt.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/check_stmt.cpp b/src/check_stmt.cpp index 6c69ad59f..c64de40c7 100644 --- a/src/check_stmt.cpp +++ b/src/check_stmt.cpp @@ -1461,6 +1461,7 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) bool is_map = false; bool use_by_reference_for_value = false; bool is_soa = false; + bool is_reverse = rs->reverse; Ast *expr = unparen_expr(rs->expr); @@ -1476,6 +1477,10 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) } array_add(&vals, x.type); array_add(&vals, t_int); + + if (is_reverse) { + error(node, "#reverse for is not yet supported with ranges"); + } } else { Operand operand = {Addressing_Invalid}; check_expr_base(ctx, &operand, expr, nullptr); @@ -1488,6 +1493,9 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) gb_string_free(t); goto skip_expr_range_stmt; } else { + if (is_reverse) { + error(node, "#reverse for is not supported for enum types"); + } array_add(&vals, operand.type); array_add(&vals, t_int); add_type_info_type(ctx, operand.type); @@ -1503,6 +1511,9 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) array_add(&vals, t_int); add_package_dependency(ctx, "runtime", "string_decode_rune"); } + if (is_reverse) { + error(node, "#reverse for is not supported for string types"); + } break; case Type_EnumeratedArray: @@ -1534,6 +1545,9 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) is_map = true; array_add(&vals, t->Map.key); array_add(&vals, t->Map.value); + if (is_reverse) { + error(node, "#reverse for is not supported for map types"); + } break; case Type_Tuple: @@ -1570,6 +1584,9 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) break; } + if (is_reverse) { + error(node, "#reverse for is not supported for multiple return valued parameters"); + } } break; @@ -1579,6 +1596,10 @@ gb_internal void check_range_stmt(CheckerContext *ctx, Ast *node, u32 mod_flags) if (is_ptr) use_by_reference_for_value = true; array_add(&vals, t->Struct.soa_elem); array_add(&vals, t_int); + + if (is_reverse) { + error(node, "#reverse for is not yet supported for #soa types"); + } } break; } |