Add a new 'helpers' example
This commit is contained in:
Manfred Touron
1
Makefile
1
Makefile
@@ -19,6 +19,7 @@ test: install
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cd examples/sitemap && make
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cd examples/go-generate && make
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cd examples/single-package-mode && make
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cd examples/helpers && make
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# cd examples/go-kit && make
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.PHONY: docker.build
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13
examples/helpers/Makefile
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13
examples/helpers/Makefile
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@@ -0,0 +1,13 @@
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.PHONY: build
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build:
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mkdir -p output
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protoc -I. --gotemplate_out=template_dir=.,debug=true:. *.proto
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.PHONY: re
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re: clean build
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.PHONY: clean
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clean:
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rm -rf output
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55
examples/helpers/example.txt
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55
examples/helpers/example.txt
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# Common variables
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{{.File.Name}}: helpers.proto
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{{.File.Name | upper}}: HELPERS.PROTO
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{{.File.Package | base | replace "." "-"}} dummy
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{{$packageDir := .File.Name | dir}}{{$packageDir}} .
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{{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}} helpers
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{{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}} dummy
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{{$namespacedPackage := .File.Package}}{{$namespacedPackage}} dummy
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{{$currentFile := .File.Name | getProtoFile}}{{$currentFile}} <nil>
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{{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}
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# TODO: more variables
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# Sprig: strings
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{{trim " hello "}}: hello
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{{trimAll "$" "$5.00"}}: 5.00
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{{trimSuffix "-" "hello-"}}: hello
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{{upper "hello"}}: HELLO
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{{lower "HELLO"}}: hello
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{{title "hello world"}}: Hello World
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{{untitle "Hello World"}}: hello world
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{{repeat 3 "hello"}}: hellohellohello
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{{substr 0 5 "hello world"}}: hello
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{{nospace "hello w o r l d"}}: helloworld
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{{trunc 5 "hello world"}}: hello
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{{abbrev 5 "hello world"}}: he...
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{{abbrevboth 5 10 "1234 5678 9123"}}: ...5678...
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{{initials "First Try"}}: FT
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{{randNumeric 3}}: 146
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{{- /*{{wrap 80 $someText}}*/}}:
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{{wrapWith 5 "\t" "Hello World"}}: Hello World
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{{contains "cat" "catch"}}: true
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{{hasPrefix "cat" "catch"}}: true
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{{cat "hello" "beautiful" "world"}}: hello beautiful world
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{{- /*{{indent 4 $lots_of_text}}*/}}:
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{{- /*{{indent 4 $lots_of_text}}*/}}:
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{{"I Am Henry VIII" | replace " " "-"}}: I-Am-Henry-VIII
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{{len .Service.Method | plural "one anchovy" "many anchovies"}}: many anchovies
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{{snakecase "FirstName"}}: first_name
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{{camelcase "http_server"}}: HttpServer
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{{shuffle "hello"}}: holle
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{{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}: true
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{{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}:
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{{regexFind "[a-zA-Z][1-9]" "abcd1234"}}: d1
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{{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}: -W-xxW-
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{{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}: -${1}-${1}-
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{{regexSplit "z+" "pizza" -1}}: [pi a]
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# Sprig: advanced
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{{if contains "cat" "catch"}}yes{{else}}no{{end}}: yes
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{{1 | plural "one anchovy" "many anchovies"}}: one anchovy
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{{2 | plural "one anchovy" "many anchovies"}}: many anchovies
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{{3 | plural "one anchovy" "many anchovies"}}: many anchovies
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# TODO: more sprig examples
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# TODO: all built-in examples
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56
examples/helpers/example.txt.tmpl
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56
examples/helpers/example.txt.tmpl
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# Common variables
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{{`{{.File.Name}}`}}: {{.File.Name}}
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{{`{{.File.Name | upper}}`}}: {{.File.Name | upper}}
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{{`{{.File.Package | base | replace "." "-"}}`}} {{.File.Package | base | replace "." "-"}}
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{{- /*{{`{{$file := .File}}{{$file}}`}} {{$file := .File}}{{$file}}*/}}
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{{`{{$packageDir := .File.Name | dir}}{{$packageDir}}`}} {{$packageDir := .File.Name | dir}}{{$packageDir}}
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{{`{{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}`}} {{$packageName := .File.Name | base | replace ".proto" ""}}{{$packageName}}
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{{`{{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}`}} {{$packageImport := .File.Package | replace "." "_"}}{{$packageImport}}
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{{`{{$namespacedPackage := .File.Package}}{{$namespacedPackage}}`}} {{$namespacedPackage := .File.Package}}{{$namespacedPackage}}
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{{`{{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}`}} {{$currentFile := .File.Name | getProtoFile}}{{$currentFile}}
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{{`{{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}`}} {{- /*{{- $currentPackageName := $currentFile.GoPkg.Name}}{{$currentPackageName}}*/}}
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# TODO: more variables
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# Sprig: strings
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{{`{{trim " hello "}}`}}: {{trim " hello "}}
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{{`{{trimAll "$" "$5.00"}}`}}: {{trimAll "$" "$5.00"}}
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{{`{{trimSuffix "-" "hello-"}}`}}: {{trimSuffix "-" "hello-"}}
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{{`{{upper "hello"}}`}}: {{upper "hello"}}
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{{`{{lower "HELLO"}}`}}: {{lower "HELLO"}}
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{{`{{title "hello world"}}`}}: {{title "hello world"}}
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{{`{{untitle "Hello World"}}`}}: {{untitle "Hello World"}}
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{{`{{repeat 3 "hello"}}`}}: {{repeat 3 "hello"}}
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{{`{{substr 0 5 "hello world"}}`}}: {{substr 0 5 "hello world"}}
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{{`{{nospace "hello w o r l d"}}`}}: {{nospace "hello w o r l d"}}
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{{`{{trunc 5 "hello world"}}`}}: {{trunc 5 "hello world"}}
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{{`{{abbrev 5 "hello world"}}`}}: {{abbrev 5 "hello world"}}
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{{`{{abbrevboth 5 10 "1234 5678 9123"}}`}}: {{abbrevboth 5 10 "1234 5678 9123"}}
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{{`{{initials "First Try"}}`}}: {{initials "First Try"}}
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{{`{{randNumeric 3}}`}}: {{randNumeric 3}}
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{{`{{- /*{{wrap 80 $someText}}*/}}`}}: {{- /*{{wrap 80 $someText}}*/}}
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{{`{{wrapWith 5 "\t" "Hello World"}}`}}: {{wrapWith 5 "\t" "Hello World"}}
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{{`{{contains "cat" "catch"}}`}}: {{contains "cat" "catch"}}
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{{`{{hasPrefix "cat" "catch"}}`}}: {{hasPrefix "cat" "catch"}}
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{{`{{cat "hello" "beautiful" "world"}}`}}: {{cat "hello" "beautiful" "world"}}
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{{`{{- /*{{indent 4 $lots_of_text}}*/}}`}}: {{- /*{{indent 4 $lots_of_text}}*/}}
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{{`{{- /*{{indent 4 $lots_of_text}}*/}}`}}: {{- /*{{indent 4 $lots_of_text}}*/}}
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{{`{{"I Am Henry VIII" | replace " " "-"}}`}}: {{"I Am Henry VIII" | replace " " "-"}}
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{{`{{len .Service.Method | plural "one anchovy" "many anchovies"}}`}}: {{len .Service.Method | plural "one anchovy" "many anchovies"}}
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{{`{{snakecase "FirstName"}}`}}: {{snakecase "FirstName"}}
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{{`{{camelcase "http_server"}}`}}: {{camelcase "http_server"}}
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{{`{{shuffle "hello"}}`}}: {{shuffle "hello"}}
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{{`{{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}`}}: {{regexMatch "[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,}" "test@acme.com"}}
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{{`{{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}`}}: {{- /*{{regexFindAll "[2,4,6,8]" "123456789"}}*/}}
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{{`{{regexFind "[a-zA-Z][1-9]" "abcd1234"}}`}}: {{regexFind "[a-zA-Z][1-9]" "abcd1234"}}
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{{`{{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}`}}: {{regexReplaceAll "a(x*)b" "-ab-axxb-" "${1}W"}}
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{{`{{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}`}}: {{regexReplaceAllLiteral "a(x*)b" "-ab-axxb-" "${1}"}}
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{{`{{regexSplit "z+" "pizza" -1}}`}}: {{regexSplit "z+" "pizza" -1}}
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# Sprig: advanced
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{{`{{if contains "cat" "catch"}}yes{{else}}no{{end}}`}}: {{if contains "cat" "catch"}}yes{{else}}no{{end}}
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{{`{{1 | plural "one anchovy" "many anchovies"}}`}}: {{1 | plural "one anchovy" "many anchovies"}}
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{{`{{2 | plural "one anchovy" "many anchovies"}}`}}: {{2 | plural "one anchovy" "many anchovies"}}
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{{`{{3 | plural "one anchovy" "many anchovies"}}`}}: {{3 | plural "one anchovy" "many anchovies"}}
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# TODO: more sprig examples
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# TODO: all built-in examples
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25
examples/helpers/helpers.proto
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25
examples/helpers/helpers.proto
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syntax = "proto3";
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package dummy;
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option go_package = "github.com/moul/protoc-gen-gotemplate/examples/helpers";
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message Dummy1 {
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float aaa = 1;
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string bbb = 2;
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int32 ccc = 3;
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int64 ddd = 4;
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repeated string eee = 5;
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}
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message Dummy2 {
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float fff = 1;
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Dummy1 ggg = 2;
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}
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message Dummy3 {}
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service DummyService {
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rpc Hhh(Dummy1) returns (Dummy2) {}
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rpc Iii(Dummy2) returns (Dummy1) {}
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}
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