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authorEdwin Cheng <[email protected]>2019-04-06 13:14:28 +0100
committerEdwin Cheng <[email protected]>2019-04-06 13:14:28 +0100
commitaac9dfa46418603940ab2333cfea2190d9464d9e (patch)
tree83bc019e9961703ba1025c647a92ba4cd8e394af /crates/ra_parser/src
parent1d7735fbc6795c3ea5f02950b47413e0b35d6677 (diff)
Add TtCursorTokenSource and TtCursorTokenSink
Diffstat (limited to 'crates/ra_parser/src')
-rw-r--r--crates/ra_parser/src/grammar.rs4
-rw-r--r--crates/ra_parser/src/lib.rs8
2 files changed, 12 insertions, 0 deletions
diff --git a/crates/ra_parser/src/grammar.rs b/crates/ra_parser/src/grammar.rs
index b2ffeff8c..c5f510e6b 100644
--- a/crates/ra_parser/src/grammar.rs
+++ b/crates/ra_parser/src/grammar.rs
@@ -49,6 +49,10 @@ pub(crate) fn root(p: &mut Parser) {
49 m.complete(p, SOURCE_FILE); 49 m.complete(p, SOURCE_FILE);
50} 50}
51 51
52pub(crate) fn path(p: &mut Parser) {
53 paths::type_path(p);
54}
55
52pub(crate) fn reparser( 56pub(crate) fn reparser(
53 node: SyntaxKind, 57 node: SyntaxKind,
54 first_child: Option<SyntaxKind>, 58 first_child: Option<SyntaxKind>,
diff --git a/crates/ra_parser/src/lib.rs b/crates/ra_parser/src/lib.rs
index 30ba06aac..3ceeeebd7 100644
--- a/crates/ra_parser/src/lib.rs
+++ b/crates/ra_parser/src/lib.rs
@@ -61,6 +61,14 @@ pub fn parse(token_source: &dyn TokenSource, tree_sink: &mut dyn TreeSink) {
61 event::process(tree_sink, events); 61 event::process(tree_sink, events);
62} 62}
63 63
64/// Parse given tokens into the given sink as a path
65pub fn parse_path(token_source: &dyn TokenSource, tree_sink: &mut dyn TreeSink) {
66 let mut p = parser::Parser::new(token_source);
67 grammar::path(&mut p);
68 let events = p.finish();
69 event::process(tree_sink, events);
70}
71
64/// A parsing function for a specific braced-block. 72/// A parsing function for a specific braced-block.
65pub struct Reparser(fn(&mut parser::Parser)); 73pub struct Reparser(fn(&mut parser::Parser));
66 74