diff options
-rw-r--r-- | crates/ra_syntax/src/lexer.rs | 13 | ||||
-rw-r--r-- | crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs | 1 | ||||
-rw-r--r-- | crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt | 49 |
3 files changed, 58 insertions, 5 deletions
diff --git a/crates/ra_syntax/src/lexer.rs b/crates/ra_syntax/src/lexer.rs index 0c3847120..f9362120e 100644 --- a/crates/ra_syntax/src/lexer.rs +++ b/crates/ra_syntax/src/lexer.rs | |||
@@ -190,16 +190,19 @@ fn next_token_inner(c: char, ptr: &mut Ptr) -> SyntaxKind { | |||
190 | } | 190 | } |
191 | 191 | ||
192 | fn scan_ident(c: char, ptr: &mut Ptr) -> SyntaxKind { | 192 | fn scan_ident(c: char, ptr: &mut Ptr) -> SyntaxKind { |
193 | match (c, ptr.current()) { | 193 | let is_raw = match (c, ptr.current()) { |
194 | ('r', Some('#')) => { | 194 | ('r', Some('#')) => { |
195 | ptr.bump(); | 195 | ptr.bump(); |
196 | true | ||
196 | } | 197 | } |
197 | ('_', Some(c)) if !is_ident_continue(c) => return UNDERSCORE, | 198 | ('_', Some(c)) if !is_ident_continue(c) => return UNDERSCORE, |
198 | _ => {} | 199 | _ => false, |
199 | } | 200 | }; |
200 | ptr.bump_while(is_ident_continue); | 201 | ptr.bump_while(is_ident_continue); |
201 | if let Some(kind) = SyntaxKind::from_keyword(ptr.current_token_text()) { | 202 | if !is_raw { |
202 | return kind; | 203 | if let Some(kind) = SyntaxKind::from_keyword(ptr.current_token_text()) { |
204 | return kind; | ||
205 | } | ||
203 | } | 206 | } |
204 | IDENT | 207 | IDENT |
205 | } | 208 | } |
diff --git a/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs new file mode 100644 index 000000000..d59a6d347 --- /dev/null +++ b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.rs | |||
@@ -0,0 +1 @@ | |||
fn foo() { let r#struct = 92; let r#trait = r#struct * 2; } \ No newline at end of file | |||
diff --git a/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt new file mode 100644 index 000000000..f03ed17f5 --- /dev/null +++ b/crates/ra_syntax/tests/data/parser/ok/0041_raw_keywords.txt | |||
@@ -0,0 +1,49 @@ | |||
1 | SOURCE_FILE@[0; 59) | ||
2 | FN_DEF@[0; 59) | ||
3 | FN_KW@[0; 2) | ||
4 | WHITESPACE@[2; 3) | ||
5 | NAME@[3; 6) | ||
6 | IDENT@[3; 6) "foo" | ||
7 | PARAM_LIST@[6; 8) | ||
8 | L_PAREN@[6; 7) | ||
9 | R_PAREN@[7; 8) | ||
10 | WHITESPACE@[8; 9) | ||
11 | BLOCK@[9; 59) | ||
12 | L_CURLY@[9; 10) | ||
13 | WHITESPACE@[10; 11) | ||
14 | LET_STMT@[11; 29) | ||
15 | LET_KW@[11; 14) | ||
16 | WHITESPACE@[14; 15) | ||
17 | BIND_PAT@[15; 23) | ||
18 | NAME@[15; 23) | ||
19 | IDENT@[15; 23) "r#struct" | ||
20 | WHITESPACE@[23; 24) | ||
21 | EQ@[24; 25) | ||
22 | WHITESPACE@[25; 26) | ||
23 | LITERAL@[26; 28) | ||
24 | INT_NUMBER@[26; 28) "92" | ||
25 | SEMI@[28; 29) | ||
26 | WHITESPACE@[29; 30) | ||
27 | LET_STMT@[30; 57) | ||
28 | LET_KW@[30; 33) | ||
29 | WHITESPACE@[33; 34) | ||
30 | BIND_PAT@[34; 41) | ||
31 | NAME@[34; 41) | ||
32 | IDENT@[34; 41) "r#trait" | ||
33 | WHITESPACE@[41; 42) | ||
34 | EQ@[42; 43) | ||
35 | WHITESPACE@[43; 44) | ||
36 | BIN_EXPR@[44; 56) | ||
37 | PATH_EXPR@[44; 52) | ||
38 | PATH@[44; 52) | ||
39 | PATH_SEGMENT@[44; 52) | ||
40 | NAME_REF@[44; 52) | ||
41 | IDENT@[44; 52) "r#struct" | ||
42 | WHITESPACE@[52; 53) | ||
43 | STAR@[53; 54) | ||
44 | WHITESPACE@[54; 55) | ||
45 | LITERAL@[55; 56) | ||
46 | INT_NUMBER@[55; 56) "2" | ||
47 | SEMI@[56; 57) | ||
48 | WHITESPACE@[57; 58) | ||
49 | R_CURLY@[58; 59) | ||