awtk/docs/fscript_ostream.md

ostream 扩展函数

1.ostream_seek

2.ostream_tell

3.ostream_flush

4.ostream_write_uint8

5.ostream_write_uint16

6.ostream_write_uint32

7.ostream_write_uint64

8.ostream_write_int8

9.ostream_write_int16

10.ostream_write_int32

11.ostream_write_int64

12.ostream_write_float

13.ostream_write_double

14.ostream_write_string

15.ostream_write_binary

更多示例

a = ostream_file_create("test.bin", "wb+")

assert(ostream_write_uint8(a, 1) == 1)
assert(ostream_write_int8(a, -1) == 1)
assert(ostream_tell(a), 2)

assert(ostream_write_uint16(a, 2) == 2)
assert(ostream_write_int16(a, -2) == 2)
assert(ostream_tell(a), 6)

assert(ostream_write_uint32(a, 3) == 4)
assert(ostream_write_int32(a, -3) == 4)
assert(ostream_tell(a), 14)

assert(ostream_write_uint64(a, 4) == 8)
assert(ostream_write_int64(a, -4) == 8)
assert(ostream_tell(a), 30)

assert(ostream_write_float(a, 5) == 4)
assert(ostream_write_double(a, -5) == 8)
assert(ostream_tell(a), 42)

assert(ostream_write_string(a, "hello") == 5)
assert(ostream_write_binary(a, "world", 5) == 5)
assert(ostream_tell(a), 52)

assert(ostream_flush(a))