From 91248863bcfba4cc97ae1d3a196fd3f0b2512551 Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Fri, 10 Jun 2016 13:36:12 +0800
Subject: HIR Typecheck - Hack up closure inferrence from Fn* traits

---
 src/debug.cpp | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100644 src/debug.cpp

(limited to 'src/debug.cpp')

diff --git a/src/debug.cpp b/src/debug.cpp
new file mode 100644
index 00000000..a09fc648
--- /dev/null
+++ b/src/debug.cpp
@@ -0,0 +1,42 @@
+
+#include <debug.hpp>
+
+TraceLog::TraceLog(const char* tag, ::std::string info, ::std::function<void(::std::ostream&)> ret):
+    m_tag(tag),
+    m_ret(ret)
+{
+    if(debug_enabled()) {
+        auto& os = debug_output(g_debug_indent_level, m_tag);
+        os << ">> (" << info << ")" << ::std::endl;
+    }
+    INDENT();
+}
+TraceLog::TraceLog(const char* tag, ::std::string info):
+    m_tag(tag),
+    m_ret([](const auto&){})
+{
+    if(debug_enabled()) {
+        auto& os = debug_output(g_debug_indent_level, m_tag);
+        os << ">> (" << info << ")" << ::std::endl;
+    }
+    INDENT();
+}
+TraceLog::TraceLog(const char* tag):
+    m_tag(tag),
+    m_ret([](const auto&){})
+{
+    if(debug_enabled()) {
+        auto& os = debug_output(g_debug_indent_level, m_tag);
+        os << ">>" << ::std::endl;
+    }
+    INDENT();
+}
+TraceLog::~TraceLog() {
+    UNINDENT();
+    if(debug_enabled()) {
+        auto& os = debug_output(g_debug_indent_level, m_tag);
+        os << "<< (";
+        m_ret(os);
+        os << ")" << ::std::endl;
+    }
+}
-- 
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