From 2f53fb58a8664c96a770bfb8c8d1b0596fbae481 Mon Sep 17 00:00:00 2001 From: Ariel Mashraki Date: Tue, 18 Jul 2017 22:14:17 +0300 Subject: [PATCH] text/template: remove unused lexer field The lastPos field used in the past to track the line number of a token. it's irrelevant anymore, and we can remove it. Change-Id: I42c0bf55e884b79574a7da4926489f2d77618cd0 Reviewed-on: https://go-review.googlesource.com/49591 Reviewed-by: Brad Fitzpatrick Run-TryBot: Brad Fitzpatrick TryBot-Result: Gobot Gobot --- src/text/template/parse/lex.go | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/src/text/template/parse/lex.go b/src/text/template/parse/lex.go index baf48c66c4..71f228c45c 100644 --- a/src/text/template/parse/lex.go +++ b/src/text/template/parse/lex.go @@ -118,7 +118,6 @@ type lexer struct { pos Pos // current position in the input start Pos // start position of this item width Pos // width of last rune read from input - lastPos Pos // position of most recent item returned by nextItem items chan item // channel of scanned items parenDepth int // nesting depth of ( ) exprs line int // 1+number of newlines seen @@ -198,9 +197,7 @@ func (l *lexer) errorf(format string, args ...interface{}) stateFn { // nextItem returns the next item from the input. // Called by the parser, not in the lexing goroutine. func (l *lexer) nextItem() item { - item := <-l.items - l.lastPos = item.pos - return item + return <-l.items } // drain drains the output so the lexing goroutine will exit. -- 2.48.1