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Improve docs for core:bufio; Rename scanner_scan -> scan (keep alias of old name)

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This commit is contained in:
gingerBill
2025-10-07 09:10:55 +01:00
parent 185e7cd538
commit 1708cb556a
3 changed files with 27 additions and 7 deletions
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core/bufio/reader.odin
+4
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@@ -29,6 +29,7 @@ MIN_READ_BUFFER_SIZE :: 16
@(private)
DEFAULT_MAX_CONSECUTIVE_EMPTY_READS :: 128
// reader_init initializes using an `allocator`
reader_init :: proc(b: ^Reader, rd: io.Reader, size: int = DEFAULT_BUF_SIZE, allocator := context.allocator, loc := #caller_location) {
size := size
size = max(size, MIN_READ_BUFFER_SIZE)
@@ -37,6 +38,7 @@ reader_init :: proc(b: ^Reader, rd: io.Reader, size: int = DEFAULT_BUF_SIZE, all
b.buf = make([]byte, size, allocator, loc)
}
// reader_init initializes using a user provided bytes buffer `buf`
reader_init_with_buf :: proc(b: ^Reader, rd: io.Reader, buf: []byte) {
reader_reset(b, rd)
b.buf_allocator = {}
@@ -49,10 +51,12 @@ reader_destroy :: proc(b: ^Reader) {
b^ = {}
}
// reader_size returns the number of bytes in the backing buffer
reader_size :: proc(b: ^Reader) -> int {
return len(b.buf)
}
// reader_reset resets the read and write positions, and the error values
reader_reset :: proc(b: ^Reader, r: io.Reader) {
b.rd = r
b.r, b.w = 0, 0