diff options
Diffstat (limited to 'src/Module.zig')
| -rw-r--r-- | src/Module.zig | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/Module.zig b/src/Module.zig index fd8c217bd1..8389dcec19 100644 --- a/src/Module.zig +++ b/src/Module.zig @@ -2348,6 +2348,26 @@ pub const SrcLoc = struct { } } else unreachable; }, + .node_offset_switch_prong_capture => |node_off| { + const tree = try src_loc.file_scope.getTree(gpa); + const case_node = src_loc.declRelativeToNodeIndex(node_off); + const node_tags = tree.nodes.items(.tag); + const case = switch (node_tags[case_node]) { + .switch_case_one => tree.switchCaseOne(case_node), + .switch_case => tree.switchCase(case_node), + else => unreachable, + }; + const start_tok = case.payload_token.?; + const token_tags = tree.tokens.items(.tag); + const end_tok = switch (token_tags[start_tok]) { + .asterisk => start_tok + 1, + else => start_tok, + }; + const start = tree.tokens.items(.start)[start_tok]; + const end_start = tree.tokens.items(.start)[end_tok]; + const end = end_start + @intCast(u32, tree.tokenSlice(end_tok).len); + return Span{ .start = start, .end = end, .main = start }; + }, .node_offset_fn_type_align => |node_off| { const tree = try src_loc.file_scope.getTree(gpa); const node_datas = tree.nodes.items(.data); @@ -2877,6 +2897,9 @@ pub const LazySrcLoc = union(enum) { /// range nodes. The error applies to all of them. /// The Decl is determined contextually. node_offset_switch_range: i32, + /// The source location points to the capture of a switch_prong. + /// The Decl is determined contextually. + node_offset_switch_prong_capture: i32, /// The source location points to the align expr of a function type /// expression, found by taking this AST node index offset from the containing /// Decl AST node, which points to a function type AST node. Next, navigate to @@ -3017,6 +3040,7 @@ pub const LazySrcLoc = union(enum) { .node_offset_switch_operand, .node_offset_switch_special_prong, .node_offset_switch_range, + .node_offset_switch_prong_capture, .node_offset_fn_type_align, .node_offset_fn_type_addrspace, .node_offset_fn_type_section, @@ -5602,6 +5626,7 @@ pub const SwitchProngSrc = union(enum) { scalar: u32, multi: Multi, range: Multi, + multi_capture: u32, pub const Multi = struct { prong: u32, @@ -5657,6 +5682,9 @@ pub const SwitchProngSrc = union(enum) { .scalar => |i| if (!is_multi and i == scalar_i) return LazySrcLoc.nodeOffset( decl.nodeIndexToRelative(case.ast.values[0]), ), + .multi_capture => |i| if (is_multi and i == multi_i) { + return LazySrcLoc{ .node_offset_switch_prong_capture = decl.nodeIndexToRelative(case_node) }; + }, .multi => |s| if (is_multi and s.prong == multi_i) { var item_i: u32 = 0; for (case.ast.values) |item_node| { |