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Add MacroItems and MacroStmts in grammer.ron

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This commit is contained in:
Edwin Cheng 2019-04-19 02:47:29 +08:00
parent 403cd78bae
commit 3ff5440a50
7 changed files with 132 additions and 8 deletions
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6
crates/ra_parser/src/grammar.rs
View file

@ -49,6 +49,12 @@ pub(crate) fn root(p: &mut Parser) {
m.complete(p, SOURCE_FILE);
}
pub(crate) fn macro_items(p: &mut Parser) {
let m = p.start();
items::mod_contents(p, false);
m.complete(p, MACRO_ITEMS);
}
pub(crate) fn path(p: &mut Parser) {
paths::type_path(p);
}

4
crates/ra_parser/src/lib.rs
View file

@ -98,6 +98,10 @@ pub fn parse_item(token_source: &dyn TokenSource, tree_sink: &mut dyn TreeSink)
parse_from_tokens(token_source, tree_sink, grammar::item);
}
pub fn parse_macro_items(token_source: &dyn TokenSource, tree_sink: &mut dyn TreeSink) {
parse_from_tokens(token_source, tree_sink, grammar::macro_items);
}
/// A parsing function for a specific braced-block.
pub struct Reparser(fn(&mut parser::Parser));

4
crates/ra_parser/src/syntax_kind/generated.rs
View file

@ -233,6 +233,8 @@ pub enum SyntaxKind {
ARG_LIST,
TYPE_BOUND,
TYPE_BOUND_LIST,
MACRO_ITEMS,
MACRO_STMTS,
// Technical kind so that we can cast from u16 safely
#[doc(hidden)]
__LAST,
@ -592,6 +594,8 @@ impl SyntaxKind {
ARG_LIST => &SyntaxInfo { name: "ARG_LIST" },
TYPE_BOUND => &SyntaxInfo { name: "TYPE_BOUND" },
TYPE_BOUND_LIST => &SyntaxInfo { name: "TYPE_BOUND_LIST" },
MACRO_ITEMS => &SyntaxInfo { name: "MACRO_ITEMS" },
MACRO_STMTS => &SyntaxInfo { name: "MACRO_STMTS" },
TOMBSTONE => &SyntaxInfo { name: "TOMBSTONE" },
EOF => &SyntaxInfo { name: "EOF" },
__LAST => &SyntaxInfo { name: "__LAST" },