From 94b04d166c1041028571222b9931121b0f7dfded Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 22 May 2017 23:31:10 +0300
Subject: Implement brep-clean

---
 clean/types-parsers.cxx | 60 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 clean/types-parsers.cxx

(limited to 'clean/types-parsers.cxx')

diff --git a/clean/types-parsers.cxx b/clean/types-parsers.cxx
new file mode 100644
index 0000000..26b9a02
--- /dev/null
+++ b/clean/types-parsers.cxx
@@ -0,0 +1,60 @@
+// file      : clean/types-parsers.cxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#include <chrono>
+#include <string> // strtoull()
+
+#include <clean/types-parsers.hxx>
+
+#include <clean/options-types.hxx>
+#include <clean/clean-options.hxx> // cli namespace
+
+using namespace std;
+using namespace brep;
+
+namespace cli
+{
+  void parser<toolchain_timeouts>::
+  parse (toolchain_timeouts& x, bool& xs, scanner& s)
+  {
+    const char* o (s.next ());
+
+    if (!s.more ())
+      throw missing_value (o);
+
+    string ov (s.next ());
+    size_t p (ov.find ('='));
+
+    timestamp now (timestamp::clock::now ());
+
+    // Convert timeout duration into the time point.
+    //
+    auto timeout = [o, &ov, &now] (const string& tm) -> timestamp
+    {
+      char* e (nullptr);
+      uint64_t t (strtoull (tm.c_str (), &e, 10));
+
+      if (*e != '\0' || tm.empty ())
+        throw invalid_value (o, ov);
+
+      if (t == 0)
+        return timestamp_nonexistent;
+
+      return now - chrono::duration<uint64_t, ratio<86400>> (t);
+    };
+
+    if (p == string::npos)
+      x[string ()] = timeout (ov); // Default timeout.
+    else
+    {
+      string k (ov, 0, p);
+      if (k.empty ())
+        throw invalid_value (o, ov);
+
+      x[k] = timeout (string (ov, p + 1));
+    }
+
+    xs = true;
+  }
+}
-- 
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