hare

commit e4f4d13b0a2683287eb14e9e65e44bdc6a9ad18d
parent 635512e580e9f523ec73ffb6c1198b64dd92d2a9
Author: Eyal Sawady <ecs@d2evs.net>
Date:   Mon,  3 May 2021 02:48:43 -0400

hare::parse: make error types a prefix

Diffstat:
M
hare/parse/type.ha
 | 
16
++++++++--------

1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/hare/parse/type.ha b/hare/parse/type.ha
@@ -375,9 +375,14 @@ fn enum_type(lexer: *lex::lexer) (ast::_type | error) = {
 
 // Parses a type, e.g. '[]int'.
 export fn _type(lexer: *lex::lexer) (ast::_type | error) = {
-	let flags: ast::type_flags = match (try(lexer, ltok::CONST)?) {
-		void => 0,
-		* => ast::type_flags::CONST,
+	let flags: ast::type_flags = 0;
+	match (try(lexer, ltok::CONST)?) {
+		void => void,
+		* => flags |= ast::type_flags::CONST,
+	};
+	match (try(lexer, ltok::LNOT)?) {
+		void => void,
+		* => flags |= ast::type_flags::ERROR,
 	};
 	let tok = peek(lexer)? as lex::token;
 	let typ: ast::_type = switch (tok.0) {
@@ -408,11 +413,6 @@ export fn _type(lexer: *lex::lexer) (ast::_type | error) = {
 			lex::tokstr(tok)),
 	};
 
-	match (try(lexer, ltok::LNOT)?) {
-		void => void,
-		* => flags |= ast::type_flags::ERROR,
-	};
-
 	typ.flags |= flags;
 	return typ;
 };