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authorMarijn Suijten <[email protected]>2020-11-17 19:02:46 +0000
committerMarijn Suijten <[email protected]>2021-01-03 11:05:52 +0000
commit42da26e9597443812da5a59b3fa48bdcbf619666 (patch)
tree8332cb8b91cd04fe0c15eec11f659b6095408112 /crates/parser/src
parentcc081b7e1c68360ec157a31fa7fa32a38345e8d6 (diff)
parser,syntax: Add separate parser for stmt with optional semicolon
Adjusting `grammar::fragments::stmt` to Optional or Yes will break original functionality and tests.
Diffstat (limited to 'crates/parser/src')
-rw-r--r--crates/parser/src/grammar.rs4
-rw-r--r--crates/parser/src/lib.rs2
2 files changed, 6 insertions, 0 deletions
diff --git a/crates/parser/src/grammar.rs b/crates/parser/src/grammar.rs
index 63cc90027..bb9ffea8b 100644
--- a/crates/parser/src/grammar.rs
+++ b/crates/parser/src/grammar.rs
@@ -66,6 +66,10 @@ pub(crate) mod fragments {
66 expressions::stmt(p, expressions::StmtWithSemi::No) 66 expressions::stmt(p, expressions::StmtWithSemi::No)
67 } 67 }
68 68
69 pub(crate) fn stmt_optional_semi(p: &mut Parser) {
70 expressions::stmt(p, expressions::StmtWithSemi::Optional)
71 }
72
69 pub(crate) fn opt_visibility(p: &mut Parser) { 73 pub(crate) fn opt_visibility(p: &mut Parser) {
70 let _ = super::opt_visibility(p); 74 let _ = super::opt_visibility(p);
71 } 75 }
diff --git a/crates/parser/src/lib.rs b/crates/parser/src/lib.rs
index 811e740f9..9dfe63028 100644
--- a/crates/parser/src/lib.rs
+++ b/crates/parser/src/lib.rs
@@ -88,6 +88,7 @@ pub enum FragmentKind {
88 Path, 88 Path,
89 Expr, 89 Expr,
90 Statement, 90 Statement,
91 StatementOptionalSemi,
91 Type, 92 Type,
92 Pattern, 93 Pattern,
93 Item, 94 Item,
@@ -118,6 +119,7 @@ pub fn parse_fragment(
118 FragmentKind::Visibility => grammar::fragments::opt_visibility, 119 FragmentKind::Visibility => grammar::fragments::opt_visibility,
119 FragmentKind::MetaItem => grammar::fragments::meta_item, 120 FragmentKind::MetaItem => grammar::fragments::meta_item,
120 FragmentKind::Statement => grammar::fragments::stmt, 121 FragmentKind::Statement => grammar::fragments::stmt,
122 FragmentKind::StatementOptionalSemi => grammar::fragments::stmt_optional_semi,
121 FragmentKind::Items => grammar::fragments::macro_items, 123 FragmentKind::Items => grammar::fragments::macro_items,
122 FragmentKind::Statements => grammar::fragments::macro_stmts, 124 FragmentKind::Statements => grammar::fragments::macro_stmts,
123 FragmentKind::Attr => grammar::fragments::attr, 125 FragmentKind::Attr => grammar::fragments::attr,