const std = @import("std");
const Lexer = @import("lexer.zig").Lexer;
const Tag = @import("token.zig").Tag;

// ASM stream Phase A.0: `asm` lexes as the dedicated `kw_asm` keyword, while
// `volatile` / `clobbers` deliberately stay plain identifiers (recognized
// contextually inside an `asm { … }` body, never reserved globally).
test "lex asm keyword; volatile/clobbers stay identifiers" {
    var lex = Lexer.init("asm volatile clobbers");
    const expected = [_]Tag{ .kw_asm, .identifier, .identifier };
    for (expected) |exp| {
        try std.testing.expectEqual(exp, lex.next().tag);
    }
}