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autodoc: initial work in opaque_decl

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Vallahor 2022-06-10 10:40:53 -03:00 committed by Andrew Kelley
parent dd4bd55ef6
commit 81147dd101
2 changed files with 40 additions and 1 deletions
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6
lib/docs/main.js
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@ -1457,6 +1457,12 @@ var zigAnalysis;
if (typeof typeObj === 'number') typeObj = zigAnalysis.types[typeObj];
switch (typeObj.kind) {
default: throw "TODO";
case typeKinds.Opaque:
{
let opaqueObj = (typeObj);
return opaqueObj.name;
}
case typeKinds.ComptimeExpr:
{
return "anyopaque";

35
src/Autodoc.zig
View File

@ -2249,7 +2249,40 @@ fn walkInstruction(
return result;
},
.opaque_decl => return self.cteTodo("opaque {...}"),
.opaque_decl => {
const small = @bitCast(Zir.Inst.OpaqueDecl.Small, extended.small);
var extra_index: usize = extended.operand;
const src_node: ?i32 = if (small.has_src_node) blk: {
const src_node = @bitCast(i32, file.zir.extra[extra_index]);
extra_index += 1;
break :blk src_node;
} else null;
_ = src_node;
const decls_len = if (small.has_decls_len) blk: {
const decls_len = file.zir.extra[extra_index];
extra_index += 1;
break :blk decls_len;
} else 0;
_ = decls_len;
const decls_bits = file.zir.extra[extra_index];
_ = decls_bits;
// const sep = "=" ** 200;
// std.debug.print("{s}\n", .{sep});
// std.debug.print("small = {any}\n", .{small});
// std.debug.print("src_node = {}\n", .{src_node});
// std.debug.print("decls_len = {}\n", .{decls_len});
// std.debug.print("decls_bit = {}\n", .{decls_bits});
// std.debug.print("{s}\n", .{sep});
const type_slot_index = self.types.items.len - 1;
try self.types.append(self.arena, .{ .Opaque = .{ .name = "TODO" } });
return DocData.WalkResult{
.typeRef = .{ .type = @enumToInt(Ref.anyopaque_type) },
.expr = .{ .type = type_slot_index },
};
},
.variable => {
const small = @bitCast(Zir.Inst.ExtendedVar.Small, extended.small);
var extra_index: usize = extended.operand;