From d0dd26a88c019d54f22463daae81e785f5867565 Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Thu, 20 May 2021 12:46:33 -0400 Subject: html/template, text/template: implement break and continue for range loops Break and continue for range loops was accepted as a proposal in June 2017. It was implemented in CL 66410 (Oct 2017) but then rolled back in CL 92155 (Feb 2018) because html/template changes had not been implemented. This CL reimplements break and continue in text/template and then adds support for them in html/template as well. Fixes #20531. Change-Id: I05330482a976f1c078b4b49c2287bd9031bb7616 Reviewed-on: https://go-review.googlesource.com/c/go/+/321491 Trust: Russ Cox Run-TryBot: Russ Cox TryBot-Result: Go Bot Reviewed-by: Rob Pike --- src/text/template/exec_test.go | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/text/template/exec_test.go') diff --git a/src/text/template/exec_test.go b/src/text/template/exec_test.go index ae67b9334f..93fd54e84d 100644 --- a/src/text/template/exec_test.go +++ b/src/text/template/exec_test.go @@ -568,6 +568,8 @@ var execTests = []execTest{ {"range empty no else", "{{range .SIEmpty}}-{{.}}-{{end}}", "", tVal, true}, {"range []int else", "{{range .SI}}-{{.}}-{{else}}EMPTY{{end}}", "-3--4--5-", tVal, true}, {"range empty else", "{{range .SIEmpty}}-{{.}}-{{else}}EMPTY{{end}}", "EMPTY", tVal, true}, + {"range []int break else", "{{range .SI}}-{{.}}-{{break}}NOTREACHED{{else}}EMPTY{{end}}", "-3-", tVal, true}, + {"range []int continue else", "{{range .SI}}-{{.}}-{{continue}}NOTREACHED{{else}}EMPTY{{end}}", "-3--4--5-", tVal, true}, {"range []bool", "{{range .SB}}-{{.}}-{{end}}", "-true--false-", tVal, true}, {"range []int method", "{{range .SI | .MAdd .I}}-{{.}}-{{end}}", "-20--21--22-", tVal, true}, {"range map", "{{range .MSI}}-{{.}}-{{end}}", "-1--3--2-", tVal, true}, -- cgit v1.3-6-g1900