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-rw-r--r--vendor/golang.org/x/text/message/pipeline/pipeline.go57
1 files changed, 57 insertions, 0 deletions
diff --git a/vendor/golang.org/x/text/message/pipeline/pipeline.go b/vendor/golang.org/x/text/message/pipeline/pipeline.go
new file mode 100644
index 0000000..733a50c
--- /dev/null
+++ b/vendor/golang.org/x/text/message/pipeline/pipeline.go
@@ -0,0 +1,57 @@
+// Copyright 2017 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package pipeline provides tools for creating translation pipelines.
+//
+// NOTE: UNDER DEVELOPMENT. API MAY CHANGE.
+package pipeline
+
+import (
+ "fmt"
+ "go/build"
+ "go/parser"
+ "log"
+
+ "golang.org/x/tools/go/loader"
+)
+
+const (
+ extractFile = "extracted.gotext.json"
+ outFile = "out.gotext.json"
+ gotextSuffix = ".gotext.json"
+)
+
+// NOTE: The command line tool already prefixes with "gotext:".
+var (
+ wrap = func(err error, msg string) error {
+ return fmt.Errorf("%s: %v", msg, err)
+ }
+ wrapf = func(err error, msg string, args ...interface{}) error {
+ return wrap(err, fmt.Sprintf(msg, args...))
+ }
+ errorf = fmt.Errorf
+)
+
+// TODO: don't log.
+func logf(format string, args ...interface{}) {
+ log.Printf(format, args...)
+}
+
+func loadPackages(conf *loader.Config, args []string) (*loader.Program, error) {
+ if len(args) == 0 {
+ args = []string{"."}
+ }
+
+ conf.Build = &build.Default
+ conf.ParserMode = parser.ParseComments
+
+ // Use the initial packages from the command line.
+ args, err := conf.FromArgs(args, false)
+ if err != nil {
+ return nil, wrap(err, "loading packages failed")
+ }
+
+ // Load, parse and type-check the whole program.
+ return conf.Load()
+}