add range constraint type

2026-06-25 23:02:37 +02:00
parent c3208fdb61
commit 70a6d69d29
9 changed files with 222 additions and 40 deletions
@@ -89,7 +89,7 @@ invalid_expr :: proc(parser: ^Parser, span: source.Span, message: string) -> ast

 is_type_token :: proc(kind: token.Kind) -> bool {
 	#partial switch kind {
-	case .Keyword_Int, .Keyword_Float, .Keyword_I8, .Keyword_I16, .Keyword_I32, .Keyword_I64,
+	case .Keyword_Int, .Keyword_Float, .Keyword_Range, .Keyword_I8, .Keyword_I16, .Keyword_I32, .Keyword_I64,
 	     .Keyword_U8, .Keyword_U16, .Keyword_U32, .Keyword_U64,
 	     .Keyword_Isize, .Keyword_Usize, .Keyword_F32, .Keyword_F64,
 	     .Keyword_C_Char, .Keyword_C_Schar, .Keyword_C_Uchar,
@@ -219,6 +219,9 @@ parse_type :: proc(parser: ^Parser) -> ast.Type_Syntax {
 	case .Keyword_Float:
 		advance(parser)
 		return types.FLOAT
+	case .Keyword_Range:
+		advance(parser)
+		return types.RANGE
 	case .Keyword_I8:
 		advance(parser)
 		return types.I8