| // This file will only be included to the build if neither |
| // easyjson_nounsafe nor appengine build tag is set. See README notes |
| // for more details. |
| |
| //+build !easyjson_nounsafe |
| //+build !appengine |
| |
| package jlexer |
| |
| import ( |
| "reflect" |
| "unsafe" |
| ) |
| |
| // bytesToStr creates a string pointing at the slice to avoid copying. |
| // |
| // Warning: the string returned by the function should be used with care, as the whole input data |
| // chunk may be either blocked from being freed by GC because of a single string or the buffer.Data |
| // may be garbage-collected even when the string exists. |
| func bytesToStr(data []byte) string { |
| h := (*reflect.SliceHeader)(unsafe.Pointer(&data)) |
| shdr := reflect.StringHeader{Data: h.Data, Len: h.Len} |
| return *(*string)(unsafe.Pointer(&shdr)) |
| } |