From aa2b1e194db5af11e8e70af07f304703b9ffe06f Mon Sep 17 00:00:00 2001
From: WormHeamer
Date: Sun, 3 Aug 2025 03:11:39 -0400
Subject: add comparison operators, single-line comments

---
 lex.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lex.c b/lex.c
index b9ee85c..922ef17 100644
--- a/lex.c
+++ b/lex.c
@@ -153,6 +153,12 @@ recurse:
 		goto recurse;
 	}
 
+	if (str_starts(str_skip(l->buf, i), S("//"))) {
+		Str f = str_findc(str_skip(l->buf, i), '\n');
+		l->ofs = f.s - l->buf.s;
+		goto recurse;
+	}
+
 	int start_ofs = i;
 	l->ident = (Str) { &l->buf.s[start_ofs], 0 };
 	l->pos = (LexSpan) { start_ofs, 0 };
@@ -194,6 +200,21 @@ recurse:
 				if (l->buf.s[i++] == '"') break;
 			}
 			break;
+		case '<':
+			switch (l->buf.s[i]) {
+			case '=': T(TOK_LTE); i++; break;
+			case '>': T(TOK_NEQ); i++; break;
+			case '<': T(TOK_SHL); i++; break;
+			default: T(TOK_LES); break;
+			}
+			break;
+		case '>':
+			switch (l->buf.s[i]) {
+			case '=': T(TOK_GTE); i++; break;
+			case '>': T(TOK_SHR); i++; break;
+			default: T(TOK_GTR); break;
+			}
+			break;
 		}
 	}
 	if (l->tok == TOK_MAX) {
-- 
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