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correct freevar encoding, add more debugging output

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This commit is contained in:
Niko Matsakis 2012-02-27 14:06:44 -08:00
parent 8cffc6f84c
commit 55a642c2d4
2 changed files with 16 additions and 3 deletions
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17
src/comp/metadata/astencode.rs
View File

@ -56,13 +56,21 @@ iface tr {
fn encode_inlined_item(ecx: @e::encode_ctxt,
ebml_w: ebml::writer,
path: ast_map::path,
item: @ast::item) {
#debug["> Encoding inlined item: %s::%s (%u)",
ast_map::path_to_str(path),
item.ident,
ebml_w.writer.tell()];
let id_range = compute_id_range(item);
ebml_w.wr_tag(c::tag_ast as uint) {||
encode_id_range(ebml_w, id_range);
encode_ast(ebml_w, item);
encode_side_tables_for_item(ecx, ebml_w, item);
}
#debug["< Encoded inlined item: %s (%u)",
ast_map::path_to_str(path),
ebml_w.writer.tell()];
}
fn decode_inlined_item(cdata: cstore::crate_metadata,
@ -74,6 +82,7 @@ fn decode_inlined_item(cdata: cstore::crate_metadata,
alt par_doc.opt_child(c::tag_ast) {
none { none }
some(ast_doc) {
#debug["> Decoding inlined item: %s", ast_map::path_to_str(path)];
let from_id_range = decode_id_range(ast_doc);
let to_id_range = reserve_id_range(dcx.tcx.sess, from_id_range);
let xcx = @{dcx: dcx,
@ -81,8 +90,10 @@ fn decode_inlined_item(cdata: cstore::crate_metadata,
to_id_range: to_id_range};
let raw_item = decode_ast(ast_doc);
let item = renumber_ast(xcx, raw_item);
#debug[">> Item named: %s", item.ident];
ast_map::map_decoded_item(dcx.tcx.items, path, item);
decode_side_tables(xcx, ast_doc);
#debug["< Decoded inlined item: %s", ast_map::path_to_str(path)];
some(item)
}
}
@ -629,7 +640,7 @@ fn encode_side_tables_for_id(ecx: @e::encode_ctxt,
ebml_w.id(id);
ebml_w.tag(c::tag_table_val) {||
ebml_w.emit_from_vec(*fv) {|fv_entry|
encode_def(ebml_w, fv_entry.def);
encode_freevar_entry(ebml_w, *fv_entry)
}
}
}
@ -759,7 +770,7 @@ fn decode_side_tables(xcx: extended_decode_ctxt,
let id0 = entry_doc[c::tag_table_id].as_int();
let id = xcx.tr_id(id0);
#debug["side table document with tag 0x%x found for id %d (orig %d)",
#debug[">> Side table document with tag 0x%x found for id %d (orig %d)",
tag, id, id0];
if tag == (c::tag_table_mutbl as uint) {
@ -803,6 +814,8 @@ fn decode_side_tables(xcx: extended_decode_ctxt,
#fmt["Unknown tag found in side tables: %x", tag]);
}
}
#debug[">< Side table doc loaded"];
}
}

2
src/comp/metadata/encoder.rs
View File

@ -352,7 +352,7 @@ fn encode_info_for_item(ecx: @encode_ctxt, ebml_w: ebml::writer, item: @item,
encode_symbol(ecx, ebml_w, item.id);
encode_path(ebml_w, path, ast_map::path_name(item.ident));
if should_inline(path, item) {
astencode::encode_inlined_item(ecx, ebml_w, item);
astencode::encode_inlined_item(ecx, ebml_w, path, item);
}
ebml_w.end_tag();
}