From 23b9d62d2adf8eb272aea3ce7ca63380873931fc Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Sat, 2 Apr 2016 12:29:06 +0800
Subject: Logging - Reduce the verbosity of Macro and TokenTree printing

---
 src/macros.cpp          | 46 ++++++++++++++++++++++------------------------
 src/parse/tokentree.hpp |  4 ++--
 2 files changed, 24 insertions(+), 26 deletions(-)

(limited to 'src')

diff --git a/src/macros.cpp b/src/macros.cpp
index 9256b7b7..0624d8b2 100644
--- a/src/macros.cpp
+++ b/src/macros.cpp
@@ -831,28 +831,28 @@ SERIALISE_TYPE_S(MacroPatEnt, {
 });
 ::std::ostream& operator<<(::std::ostream& os, const MacroPatEnt& x)
 {
-    os << "MacroPatEnt(";
     switch(x.type)
     {
-    case MacroPatEnt::PAT_TOKEN: os << "token "; break;
-    case MacroPatEnt::PAT_TT:    os << "tt ";    break;
-    case MacroPatEnt::PAT_PAT:   os << "pat ";   break;
-    case MacroPatEnt::PAT_IDENT: os << "ident "; break;
-    case MacroPatEnt::PAT_PATH:  os << "path ";  break;
-    case MacroPatEnt::PAT_TYPE:  os << "type ";  break;
-    case MacroPatEnt::PAT_EXPR:  os << "expr ";  break;
-    case MacroPatEnt::PAT_STMT:  os << "stmt ";  break;
-    case MacroPatEnt::PAT_BLOCK: os << "block "; break;
-    case MacroPatEnt::PAT_META:  os << "meta "; break;
-    case MacroPatEnt::PAT_LOOP:  os << "loop ";  break;
+    case MacroPatEnt::PAT_TOKEN: os << "=" << x.tok; break;
+    case MacroPatEnt::PAT_LOOP:  os << "loop w/ "  << x.tok << " [" << x.subpats << "]";  break;
+    default:
+        os << "$" << x.name << ":";
+        switch(x.type)
+        {
+        case MacroPatEnt::PAT_TOKEN: throw "";
+        case MacroPatEnt::PAT_LOOP:  throw "";
+        case MacroPatEnt::PAT_TT:    os << "tt";    break;
+        case MacroPatEnt::PAT_PAT:   os << "pat";   break;
+        case MacroPatEnt::PAT_IDENT: os << "ident"; break;
+        case MacroPatEnt::PAT_PATH:  os << "path";  break;
+        case MacroPatEnt::PAT_TYPE:  os << "type";  break;
+        case MacroPatEnt::PAT_EXPR:  os << "expr";  break;
+        case MacroPatEnt::PAT_STMT:  os << "stmt";  break;
+        case MacroPatEnt::PAT_BLOCK: os << "block"; break;
+        case MacroPatEnt::PAT_META:  os << "meta"; break;
+        }
+        break;
     }
-    if(x.name.size())
-        os << "'"<<x.name<<"'";
-    else if( x.subpats.size() )
-        os << x.tok << " [" << x.subpats << "]";
-    else
-        os << x.tok;
-    os << ")";
     return os;
 }
 
@@ -864,13 +864,11 @@ SERIALISE_TYPE_S(MacroRuleEnt, {
 
 ::std::ostream& operator<<(::std::ostream& os, const MacroRuleEnt& x)
 {
-    os << "MacroRuleEnt(";
     if(x.name.size())
-        os << "'"<<x.name<<"'";
+        os << "$"<<x.name;
     else if( x.subpats.size() )
-        os << x.tok << " [" << x.subpats << "]";
+        os << "expand w/ " << x.tok << " [" << x.subpats << "]";
     else
-        os << x.tok;
-    os << ")";
+        os << "=" << x.tok;
     return os;
 }
diff --git a/src/parse/tokentree.hpp b/src/parse/tokentree.hpp
index 257bd6ad..1dacbd9b 100644
--- a/src/parse/tokentree.hpp
+++ b/src/parse/tokentree.hpp
@@ -35,9 +35,9 @@ public:
     
     friend ::std::ostream& operator<<(::std::ostream& os, const TokenTree& tt) {
         if( tt.m_subtrees.size() == 0 )
-            return os << "TokenTree(" << tt.m_tok << ")";
+            return os << tt.m_tok;
         else
-            return os << "TokenTree([" << tt.m_subtrees << "])";
+            return os << "TT([" << tt.m_subtrees << "])";
     }
 
     SERIALISABLE_PROTOTYPES();
-- 
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