parser: fix formatting comptime if expr, after inc expr (fix #20927) (#…

…20931)
vlang · Mar 1, 2024 · a2d2330 · a2d2330
1 parent d5370bd
commit a2d2330
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/vlib/v/fmt/tests/comptime_if_after_inc_expr_keep.vv b/vlib/v/fmt/tests/comptime_if_after_inc_expr_keep.vv
@@ -0,0 +1,8 @@
+fn main() {
+	mut i := 0
+	i++
+	$if abc ? {
+		println(i)
+	}
+	println('done')
+}
diff --git a/vlib/v/parser/expr.v b/vlib/v/parser/expr.v
@@ -613,7 +613,7 @@ fn (mut p Parser) expr_with_left(left ast.Expr, precedence int, is_stmt_ident bo
 			if mut node is ast.IndexExpr {
 				node.recursive_mapset_is_setter(true)
 			}
-			is_c2v_prefix := p.peek_tok.kind == .dollar
+			is_c2v_prefix := p.peek_tok.kind == .dollar && p.peek_tok.is_next_to(p.tok)
 			node = ast.PostfixExpr{
 				op: p.tok.kind
 				expr: node