Method PrintComments

protoc-gen-go/generator/generator.go:1227–1236

PrintComments prints any comments from the source .proto file. The path is a comma-separated list of integers. It returns an indication of whether any comments were printed. See descriptor.proto for its format.

(path string)

// It returns an indication of whether any comments were printed.
// See descriptor.proto for its format.
func (g *Generator) PrintComments(path string) bool {
	if !g.writeOutput {
		return false
	}
	if c, ok := g.makeComments(path); ok {
		g.P(c)
		return true
	}
	return false
}

// makeComments generates the comment string for the field, no "\n" at the end
func (g *Generator) makeComments(path string) (string, bool) {