From c967f8e43496973b667c4a962a62b9a04e7c987b Mon Sep 17 00:00:00 2001
From: Tim Callahan <tcal@google.com>
Date: Wed, 16 Dec 2020 20:07:56 -0800
Subject: Use std::string::find(char c) when searching for a single character.

Signed-off-by: Tim Callahan <tcal@google.com>
---
 ice40/pcf.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ice40/pcf.cc b/ice40/pcf.cc
index 8cf5db39..867f6165 100644
--- a/ice40/pcf.cc
+++ b/ice40/pcf.cc
@@ -37,7 +37,7 @@ bool apply_pcf(Context *ctx, std::string filename, std::istream &in)
         int lineno = 0;
         while (std::getline(in, line)) {
             lineno++;
-            size_t cstart = line.find("#");
+            size_t cstart = line.find('#');
             if (cstart != std::string::npos)
                 line = line.substr(0, cstart);
             std::stringstream ss(line);
-- 
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