From 8ed15267a5300c9bae30a5500e4d3a77429bb36b Mon Sep 17 00:00:00 2001
From: kevin <kevin@larke.org>
Date: Mon, 25 Mar 2024 10:50:11 -0400
Subject: [PATCH] Fix signed/unsigned warnings with explicit casts.

---
 cwLex.cpp            | 2 +-
 cwScoreFollower.cpp  | 2 +-
 cwSvgScoreFollow.cpp | 2 +-
 cwTime.cpp           | 6 +++---
 cwVelTableTuner.cpp  | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/cwLex.cpp b/cwLex.cpp
index 1245e00..5eca99b 100644
--- a/cwLex.cpp
+++ b/cwLex.cpp
@@ -723,7 +723,7 @@ unsigned           cw::lex::getNextToken( handle_t h )
     }
 
     // update the lexer state
-    p->curTokenId      = maxIdx==kInvalidIdx ? kUnknownLexTId : p->mfp[ maxIdx ].typeId;    
+    p->curTokenId      = maxIdx==kInvalidIdx ? (unsigned)kUnknownLexTId : p->mfp[ maxIdx ].typeId;    
     p->curTokenCharIdx = p->ci;
     p->curTokenCharCnt = maxCharCnt;
       
diff --git a/cwScoreFollower.cpp b/cwScoreFollower.cpp
index 2f27677..7412a8e 100644
--- a/cwScoreFollower.cpp
+++ b/cwScoreFollower.cpp
@@ -670,7 +670,7 @@ cw::rc_t cw::score_follower::write_sync_perf_csv( handle_t h, const char* out_fn
             sectionLabel = e->section != nullptr ? e->section->label : "";
             curBarNumb   = std::max(bar,curBarNumb);
             dlevel       = e->dynLevel;
-            loc          = resultA[i].oLocId == kInvalidId ? score_parse::kInvalidLocId : resultA[i].oLocId;
+            loc          = resultA[i].oLocId == kInvalidId ? (unsigned)score_parse::kInvalidLocId : resultA[i].oLocId;
             break;
           }
         }
diff --git a/cwSvgScoreFollow.cpp b/cwSvgScoreFollow.cpp
index cbfd257..880ea7d 100644
--- a/cwSvgScoreFollow.cpp
+++ b/cwSvgScoreFollow.cpp
@@ -218,7 +218,7 @@ namespace cw
         // write the ref-note 
         for(ssf_ref_note_t* rn=r->refNoteL; rn!=nullptr; rn = rn->link)
         {
-          unsigned pitch = rn->evt == nullptr ? midi::kInvalidMidiPitch : rn->evt->pitch;
+          unsigned pitch = rn->evt == nullptr ? (unsigned)midi::kInvalidMidiPitch : rn->evt->pitch;
           unsigned cnt   = rn->cnt > 1 ? rn->cnt : kInvalidCnt;
           bool noMatchFl = rn->cnt == 0;
           if((rc = _write_rect_pitch( p, r->left-offset_x, rn->top, "ref_note", pitch, noMatchFl, cnt, rn->cwLocId )) != kOkRC )
diff --git a/cwTime.cpp b/cwTime.cpp
index 5ffb647..ef7f211 100644
--- a/cwTime.cpp
+++ b/cwTime.cpp
@@ -57,14 +57,14 @@ cw::time::spec_t cw::time::current_time()
 #endif
 
 unsigned long long cw::time::elapsedMicros( const spec_t& t0, const spec_t& t1 )
-{
+{  
   const unsigned long long ns_per_sec = 1000000000;
   const unsigned long long us_per_sec = 1000000;
   const unsigned long long ns_per_us =  1000;
 
   // we assume that the time is normalized
-  assert( t0.tv_nsec < (const long long)ns_per_sec );
-  assert( t1.tv_nsec < (const long long)ns_per_sec );
+  assert( t0.tv_nsec < (long long)ns_per_sec );
+  assert( t1.tv_nsec < (long long)ns_per_sec );
 
   if( t0.tv_sec > t1.tv_sec )
   {
diff --git a/cwVelTableTuner.cpp b/cwVelTableTuner.cpp
index 05f3f24..6df6938 100644
--- a/cwVelTableTuner.cpp
+++ b/cwVelTableTuner.cpp
@@ -705,7 +705,7 @@ namespace cw
     cw::rc_t _set_pitch( vtbl_t* p, unsigned vseqPitch )
     {
       rc_t rc = kOkRC;
-      if( 0<= vseqPitch && vseqPitch < 128)
+      if( vseqPitch < 128)
         p->vseqPitch = vseqPitch;
       else
       {
@@ -716,7 +716,7 @@ namespace cw
 
     cw::rc_t _validate_midi_value( vtbl_t* p, unsigned midiValue )
     {
-      if( 0 <= midiValue && midiValue < 128 )
+      if( midiValue < 128 )
         return kOkRC;
 
       return _set_status(p,kInvalidArgRC,"%i is an invalid 8 bit MIDI value.",midiValue);