source: code/trunk/vendor/gopkg.in/yaml.v2/writerc.go@ 67

package yaml

// Set the writer error and return false.
func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool {
        emitter.error = yaml_WRITER_ERROR
        emitter.problem = problem
        return false
}

// Flush the output buffer.
func yaml_emitter_flush(emitter *yaml_emitter_t) bool {
        if emitter.write_handler == nil {
                panic("write handler not set")
        }

        // Check if the buffer is empty.
        if emitter.buffer_pos == 0 {
                return true
        }

        if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil {
                return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
        }
        emitter.buffer_pos = 0
        return true
}