carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 11:51:04 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Make the tree structure more explicit in parse dumps (#7591)

Browse Source 
It's hard to track 2-space indent levels across large vertical gaps, and
it can be hard to suppress the instinct to read the dump as if it were
preorder. This change introduces a new dump mode that addresses both
problems by using box-drawing characters to explicitly represent the
parent-child edges of the tree. This new mode is the default, but the
old behavior remains available with
`--parse-dump-format=yaml-postorder`.
This commit is contained in:
Geoff Romer
2026-07-31 16:44:18 +00:00
committed by GitHub
parent 2c91e5f5de
commit 6429c1655c
343 changed files with 11839 additions and 12185 deletions
Download Patch File Download Diff File Expand all files Collapse all files
toolchain/parse/tree_test.cpp
+1 -1
View File
@@ -127,7 +127,7 @@ TEST_F(TreeTest, PrintPreorderAsYaml) {
compile_helper_.GetTokenizedBufferWithTreeAndSubtrees("fn F();");
EXPECT_FALSE(tree_and_subtrees.tree().has_errors());
RawStringOstream print_stream;
tree_and_subtrees.PrintPreorder(print_stream);
tree_and_subtrees.PrintYamlPreorder(print_stream);
auto param_list = Yaml::Sequence(ElementsAre(Yaml::Mapping(
ElementsAre(Pair("node_index", "3"),