From c21f2757873c004b322539c2fb9db1be8cbc1b10 Mon Sep 17 00:00:00 2001
From: Marshall Lochbaum <mwlochbaum@gmail.com>
Date: Mon, 26 Oct 2020 15:37:34 -0400
Subject: Emit source code position for unclosed quotes

---
 src/c.bqn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/c.bqn b/src/c.bqn
index 4a496a23..05d371be 100644
--- a/src/c.bqn
+++ b/src/c.bqn
@@ -42,7 +42,7 @@ Tokenize←{
   Se←{(⊏˜𝕨)Se 1¨⌾((𝕩/𝕨)⊸⊏)𝕩}⍟(0=¯1⊑⊢)       # Mark reachable openings
   St←(≠𝕩)↑·/⁼((≠↑∾⟜≠Se 1∾0¨)q⍋e)⊸/          # All indices → reached mask
   a←St q⋄b←St e⋄f←¬≠`ab←a∨b                 # Open/close masks; filter
-  "Unclosed quote"!¬∨´(sm∨dm)∧b<f
+  {⟨⊑/𝕩,"Unclosed quote"⟩!0}⍟(∨´)(sm∨dm)∧b<f
 
   # Extract character and string literals
   u←f∧𝕩='@'⋄ci←/u∨»a∧sm
-- 
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