aboutsummaryrefslogtreecommitdiff
path: root/crates/ra_hir/src/nameres
diff options
context:
space:
mode:
authorAleksey Kladov <[email protected]>2019-01-18 11:50:04 +0000
committerAleksey Kladov <[email protected]>2019-01-19 12:37:25 +0000
commitb93c6bc5575db4acc5aa5867b6f0cc0dd37858f4 (patch)
treeaccf81be7c1f5c3a310394c0b6a1df941664c5ef /crates/ra_hir/src/nameres
parent789772e8e5137c3769aa36b2a3c85ffec949e40e (diff)
simplify
Diffstat (limited to 'crates/ra_hir/src/nameres')
-rw-r--r--crates/ra_hir/src/nameres/lower.rs84
1 files changed, 52 insertions, 32 deletions
diff --git a/crates/ra_hir/src/nameres/lower.rs b/crates/ra_hir/src/nameres/lower.rs
index dd3bf245f..35bdbafbf 100644
--- a/crates/ra_hir/src/nameres/lower.rs
+++ b/crates/ra_hir/src/nameres/lower.rs
@@ -33,48 +33,68 @@ impl InputModuleItems {
33 let source = module_id.source(&module_tree); 33 let source = module_id.source(&module_tree);
34 let file_id = source.file_id; 34 let file_id = source.file_id;
35 let source = ModuleSource::from_source_item_id(db, source); 35 let source = ModuleSource::from_source_item_id(db, source);
36 let file_items = db.file_items(file_id);
37 let fill = |acc: &mut InputModuleItems, items: &mut Iterator<Item = ast::ItemOrMacro>| {
38 for item in items {
39 match item {
40 ast::ItemOrMacro::Item(it) => {
41 acc.add_item(file_id, &file_items, it);
42 }
43 ast::ItemOrMacro::Macro(macro_call) => {
44 let item_id = file_items.id_of_unchecked(macro_call.syntax());
45 let loc = MacroCallLoc {
46 source_root_id,
47 module_id,
48 source_item_id: SourceItemId {
49 file_id,
50 item_id: Some(item_id),
51 },
52 };
53 let id = loc.id(db);
54 let file_id = HirFileId::from(id);
55 let file_items = db.file_items(file_id);
56 //FIXME: expand recursively
57 for item in db.hir_source_file(file_id).items() {
58 acc.add_item(file_id, &file_items, item);
59 }
60 }
61 }
62 }
63 };
64
65 let mut res = InputModuleItems::default(); 36 let mut res = InputModuleItems::default();
66 match source { 37 match source {
67 ModuleSource::SourceFile(it) => fill(&mut res, &mut it.items_with_macros()), 38 ModuleSource::SourceFile(it) => res.fill(
39 db,
40 source_root_id,
41 module_id,
42 file_id,
43 &mut it.items_with_macros(),
44 ),
68 ModuleSource::Module(it) => { 45 ModuleSource::Module(it) => {
69 if let Some(item_list) = it.item_list() { 46 if let Some(item_list) = it.item_list() {
70 fill(&mut res, &mut item_list.items_with_macros()) 47 res.fill(
48 db,
49 source_root_id,
50 module_id,
51 file_id,
52 &mut item_list.items_with_macros(),
53 )
71 } 54 }
72 } 55 }
73 }; 56 };
74 Arc::new(res) 57 Arc::new(res)
75 } 58 }
76 59
77 pub(crate) fn add_item( 60 fn fill(
61 &mut self,
62 db: &impl HirDatabase,
63 source_root_id: SourceRootId,
64 module_id: ModuleId,
65 file_id: HirFileId,
66 items: &mut Iterator<Item = ast::ItemOrMacro>,
67 ) {
68 let file_items = db.file_items(file_id);
69
70 for item in items {
71 match item {
72 ast::ItemOrMacro::Item(it) => {
73 self.add_item(file_id, &file_items, it);
74 }
75 ast::ItemOrMacro::Macro(macro_call) => {
76 let item_id = file_items.id_of_unchecked(macro_call.syntax());
77 let loc = MacroCallLoc {
78 source_root_id,
79 module_id,
80 source_item_id: SourceItemId {
81 file_id,
82 item_id: Some(item_id),
83 },
84 };
85 let id = loc.id(db);
86 let file_id = HirFileId::from(id);
87 let file_items = db.file_items(file_id);
88 //FIXME: expand recursively
89 for item in db.hir_source_file(file_id).items() {
90 self.add_item(file_id, &file_items, item);
91 }
92 }
93 }
94 }
95 }
96
97 fn add_item(
78 &mut self, 98 &mut self,
79 file_id: HirFileId, 99 file_id: HirFileId,
80 file_items: &SourceFileItems, 100 file_items: &SourceFileItems,