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| author | Katie Hockman <katie@golang.org> | 2020-12-14 10:03:05 -0500 |
|---|---|---|
| committer | Katie Hockman <katie@golang.org> | 2020-12-14 10:06:13 -0500 |
| commit | 0345ede87ee12698988973884cfc0fd3d499dffd (patch) | |
| tree | 7123cff141ee5661208d2f5f437b8f5252ac7f6a /src/text/template/doc.go | |
| parent | 4651d6b267818b0e0d128a5443289717c4bb8cbc (diff) | |
| parent | 0a02371b0576964e81c3b40d328db9a3ef3b031b (diff) | |
| download | go-0345ede87ee12698988973884cfc0fd3d499dffd.tar.xz | |
[dev.fuzz] all: merge master into dev.fuzz
Change-Id: I5d8c8329ccc9d747bd81ade6b1cb7cb8ae2e94b2
Diffstat (limited to 'src/text/template/doc.go')
| -rw-r--r-- | src/text/template/doc.go | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/text/template/doc.go b/src/text/template/doc.go index 4b0efd2df8..7b30294336 100644 --- a/src/text/template/doc.go +++ b/src/text/template/doc.go @@ -40,16 +40,17 @@ More intricate examples appear below. Text and spaces By default, all text between actions is copied verbatim when the template is -executed. For example, the string " items are made of " in the example above appears -on standard output when the program is run. +executed. For example, the string " items are made of " in the example above +appears on standard output when the program is run. -However, to aid in formatting template source code, if an action's left delimiter -(by default "{{") is followed immediately by a minus sign and ASCII space character -("{{- "), all trailing white space is trimmed from the immediately preceding text. -Similarly, if the right delimiter ("}}") is preceded by a space and minus sign -(" -}}"), all leading white space is trimmed from the immediately following text. -In these trim markers, the ASCII space must be present; "{{-3}}" parses as an -action containing the number -3. +However, to aid in formatting template source code, if an action's left +delimiter (by default "{{") is followed immediately by a minus sign and white +space, all trailing white space is trimmed from the immediately preceding text. +Similarly, if the right delimiter ("}}") is preceded by white space and a minus +sign, all leading white space is trimmed from the immediately following text. +In these trim markers, the white space must be present: +"{{- 3}}" is like "{{3}}" but trims the immediately preceding text, while +"{{-3}}" parses as an action containing the number -3. For instance, when executing the template whose source is |
