hare

commit 0018d3879dc237609aa3bd92ae7984f67e0282da
parent fb1e19477efd75e2018f401929d1bc1074e4c0fb
Author: Sebastian <sebastian@sebsite.pw>
Date:   Thu, 24 Feb 2022 20:47:32 -0500

ast: store location in enum_field

Signed-off-by: Sebastian <sebastian@sebsite.pw>

Diffstat:
M
hare/ast/type.ha
 | 
1
+
M
hare/parse/type.ha
 | 
2
++
M
hare/unparse/type.ha
 | 
2
++

3 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/hare/ast/type.ha b/hare/ast/type.ha
@@ -20,6 +20,7 @@ export type builtin_type = enum {
 export type enum_field = struct {
 	name: str,
 	value: nullable *expr,
+	loc: lex::location,
 };
 
 // enum { FOO = 0, BAR, ... }
diff --git a/hare/parse/type.ha b/hare/parse/type.ha
@@ -391,6 +391,7 @@ fn enum_type(lexer: *lex::lexer) (ast::_type | error) = {
 			break;
 		};
 
+		const loc = lex::mkloc(lexer);
 		let name = want(lexer, ltok::NAME)?;
 		let value: nullable *ast::expr =
 			if (try(lexer, ltok::EQUAL) is lex::token)
@@ -400,6 +401,7 @@ fn enum_type(lexer: *lex::lexer) (ast::_type | error) = {
 		append(membs, ast::enum_field {
 			name = name.1 as str,
 			value = value,
+			loc = loc,
 		});
 
 		switch (want(lexer, ltok::COMMA, ltok::RBRACE)?.0) {
diff --git a/hare/unparse/type.ha b/hare/unparse/type.ha
@@ -280,10 +280,12 @@ fn type_test(t: ast::_type, expected: str) bool = {
 			ast::enum_field {
 				name = "FOO",
 				value = null,
+				loc = loc,
 			},
 			ast::enum_field {
 				name = "BAR",
 				value = &expr_void,
+				loc = loc,
 			},
 		],
 	};