mirror of https://github.com/grpc/grpc.io.git
15 lines
353 B
HTML
15 lines
353 B
HTML
{{/*
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Param substring shortcode: psubstr PARAM_NAME START
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*/}}
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{{- $name := (.Get 0) -}}
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{{ $start := (.Get 1) -}}
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{{ with $name -}}
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{{ with ($.Page.Param .) -}}
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{{ substr . $start -}}
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{{ else -}}
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{{ errorf "Param %q not found: %s" $name $.Position -}}
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{{ end -}}
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{{ else -}}
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{{ errorf "Missing param key: %s" $.Position -}}
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{{ end -}}
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