From a592d1b4a5fdc4526ea12c013d28f944ecf93e8a Mon Sep 17 00:00:00 2001
From: Arpad Ryszka <arpad.ryszka@gmail.com>
Date: Sat, 29 Jul 2017 23:26:08 +0200
Subject: [PATCH] disable tracing

---
 char.go     |  8 ++++----
 choice.go   | 18 +++++++++---------
 sequence.go | 14 ++++++++------
 3 files changed, 21 insertions(+), 19 deletions(-)

diff --git a/char.go b/char.go
index b0c833a..d09a066 100644
--- a/char.go
+++ b/char.go
@@ -69,16 +69,16 @@ func (p *charParser) match(t rune) bool {
 }
 
 func (p *charParser) parse(t Trace, c *context) {
-	t = t.Extend(p.name)
-	t.Out1("parsing", c.offset)
+	// t = t.Extend(p.name)
+	// t.Out1("parsing", c.offset)
 
 	if tok, ok := c.token(); !ok || !p.match(tok) {
-		t.Out1("fail")
+		// t.Out1("fail")
 		c.fail(c.offset)
 		return
 	}
 
-	t.Out1("success")
+	// t.Out1("success")
 	c.success(c.offset + 1)
 	for _, includedBy := range p.includedBy {
 		c.store.setMatch(c.offset, includedBy, c.offset+1)
diff --git a/choice.go b/choice.go
index bf77cc9..4b7193f 100644
--- a/choice.go
+++ b/choice.go
@@ -144,23 +144,23 @@ func (p *choiceParser) nodeName() string { return p.name }
 func (p *choiceParser) nodeID() int      { return p.id }
 
 func (p *choiceParser) parse(t Trace, c *context) {
-	t = t.Extend(p.name)
-	t.Out1("parsing choice", c.offset)
+	// t = t.Extend(p.name)
+	// t.Out1("parsing choice", c.offset)
 
 	// TODO: don't add documentation
 	if p.commit&Documentation != 0 {
-		t.Out1("fail, doc")
+		// t.Out1("fail, doc")
 		c.fail(c.offset)
 		return
 	}
 
-	if m, ok := c.fromStore(p.id); ok {
-		t.Out1("found in store, match:", m)
+	if _, ok := c.fromStore(p.id); ok {
+		// t.Out1("found in store, match:", m)
 		return
 	}
 
 	if c.excluded(c.offset, p.id) {
-		t.Out1("fail, excluded")
+		// t.Out1("fail, excluded")
 		c.fail(c.offset)
 		return
 	}
@@ -194,7 +194,7 @@ func (p *choiceParser) parse(t Trace, c *context) {
 			c.store.setMatch(from, p.id, to)
 			for _, includedBy := range p.includedBy {
 				if c.excluded(from, includedBy) {
-					t.Out1("storing included", includedBy)
+					// t.Out1("storing included", includedBy)
 					c.store.setMatch(from, includedBy, to)
 				}
 			}
@@ -208,11 +208,11 @@ func (p *choiceParser) parse(t Trace, c *context) {
 	if match {
 		c.success(to)
 		c.include(from, p.id)
-		t.Out1("choice, success")
+		// t.Out1("choice, success")
 		return
 	}
 
-	t.Out1("fail")
+	// t.Out1("fail")
 	c.store.setNoMatch(from, p.id)
 	c.fail(from)
 	c.include(from, p.id)
diff --git a/sequence.go b/sequence.go
index b952dc0..d69d098 100644
--- a/sequence.go
+++ b/sequence.go
@@ -171,15 +171,17 @@ func (p *sequenceParser) nodeName() string { return p.name }
 func (p *sequenceParser) nodeID() int      { return p.id }
 
 func (p *sequenceParser) parse(t Trace, c *context) {
-	t = t.Extend(p.name)
+	// t = t.Extend(p.name)
+	// t.Out1("parsing sequence")
+
 	if p.commit&Documentation != 0 {
-		t.Out1("fail, doc")
+		// t.Out1("fail, doc")
 		c.fail(c.offset)
 		return
 	}
 
 	if c.excluded(c.offset, p.id) {
-		t.Out1("fail, excluded")
+		// t.Out1("fail, excluded")
 		c.fail(c.offset)
 		return
 	}
@@ -203,7 +205,7 @@ func (p *sequenceParser) parse(t Trace, c *context) {
 				// c.store.setNoMatch(from, p.id)
 				c.fail(from)
 				c.include(from, p.id)
-				t.Out1("fail, not enough items")
+				// t.Out1("fail, not enough items")
 				return
 			}
 
@@ -227,12 +229,12 @@ func (p *sequenceParser) parse(t Trace, c *context) {
 
 	for _, includedBy := range p.includedBy {
 		if c.excluded(from, includedBy) {
-			t.Out1("storing included", includedBy)
+			// t.Out1("storing included", includedBy)
 			c.store.setMatch(from, includedBy, to)
 		}
 	}
 
-	t.Out1("success")
+	// t.Out1("success")
 	c.store.setMatch(from, p.id, to)
 	c.success(to)
 	c.include(from, p.id)