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[fmt] Add *printfln()

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Adds the following procedures, which just call through to the `printf` versions, with `newline = true`; a new parameter
also added in this commit.
In all cases, `wprintf` is the one that ultimately writes the newline, if requested.

- printfln
- fprintfln
- eprintfln
- aprintfln
- tprintfln
- bprintfln
- caprintfln
- ctprintfln
- sbprintfln
- wprintfln
This commit is contained in:
Tetralux
2024-02-18 16:14:59 +00:00
parent c5c2a4d09d
commit b1e608bfba
2 changed files with 137 additions and 32 deletions
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core/fmt/fmt_os.odin
+16 -8
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@@ -30,7 +30,7 @@ fprintln :: proc(fd: os.Handle, args: ..any, sep := " ", flush := true) -> int {
return wprintln(w, ..args, sep=sep, flush=flush)
}
// fprintf formats according to the specified format string and writes to fd
fprintf :: proc(fd: os.Handle, fmt: string, args: ..any, flush := true) -> int {
fprintf :: proc(fd: os.Handle, fmt: string, args: ..any, flush := true, newline := false) -> int {
buf: [1024]byte
b: bufio.Writer
defer bufio.writer_flush(&b)
@@ -38,7 +38,11 @@ fprintf :: proc(fd: os.Handle, fmt: string, args: ..any, flush := true) -> int {
bufio.writer_init_with_buf(&b, os.stream_from_handle(fd), buf[:])
w := bufio.writer_to_writer(&b)
return wprintf(w, fmt, ..args, flush=flush)
return wprintf(w, fmt, ..args, flush=flush, newline=newline)
}
// fprintfln formats according to the specified format string and writes to fd, followed by a newline.
fprintfln :: proc(fd: os.Handle, fmt: string, args: ..any, flush := true) -> int {
return fprintf(fd, fmt, ..args, flush=flush, newline=true)
}
fprint_type :: proc(fd: os.Handle, info: ^runtime.Type_Info, flush := true) -> (n: int, err: io.Error) {
buf: [1024]byte
@@ -62,15 +66,19 @@ fprint_typeid :: proc(fd: os.Handle, id: typeid, flush := true) -> (n: int, err:
}
// print formats using the default print settings and writes to os.stdout
print :: proc(args: ..any, sep := " ", flush := true) -> int { return fprint(os.stdout, ..args, sep=sep, flush=flush) }
print :: proc(args: ..any, sep := " ", flush := true) -> int { return fprint(os.stdout, ..args, sep=sep, flush=flush) }
// println formats using the default print settings and writes to os.stdout
println :: proc(args: ..any, sep := " ", flush := true) -> int { return fprintln(os.stdout, ..args, sep=sep, flush=flush) }
println :: proc(args: ..any, sep := " ", flush := true) -> int { return fprintln(os.stdout, ..args, sep=sep, flush=flush) }
// printf formats according to the specified format string and writes to os.stdout
printf :: proc(fmt: string, args: ..any, flush := true) -> int { return fprintf(os.stdout, fmt, ..args, flush=flush) }
printf :: proc(fmt: string, args: ..any, flush := true) -> int { return fprintf(os.stdout, fmt, ..args, flush=flush) }
// printfln formats according to the specified format string and writes to os.stdout, followed by a newline.
printfln :: proc(fmt: string, args: ..any, flush := true) -> int { return fprintf(os.stdout, fmt, ..args, flush=flush, newline=true) }
// eprint formats using the default print settings and writes to os.stderr
eprint :: proc(args: ..any, sep := " ", flush := true) -> int { return fprint(os.stderr, ..args, sep=sep, flush=flush) }
eprint :: proc(args: ..any, sep := " ", flush := true) -> int { return fprint(os.stderr, ..args, sep=sep, flush=flush) }
// eprintln formats using the default print settings and writes to os.stderr
eprintln :: proc(args: ..any, sep := " ", flush := true) -> int { return fprintln(os.stderr, ..args, sep=sep, flush=flush) }
eprintln :: proc(args: ..any, sep := " ", flush := true) -> int { return fprintln(os.stderr, ..args, sep=sep, flush=flush) }
// eprintf formats according to the specified format string and writes to os.stderr
eprintf :: proc(fmt: string, args: ..any, flush := true) -> int { return fprintf(os.stderr, fmt, ..args, flush=flush) }
eprintf :: proc(fmt: string, args: ..any, flush := true) -> int { return fprintf(os.stderr, fmt, ..args, flush=flush) }
// eprintfln formats according to the specified format string and writes to os.stderr, followed by a newline.
eprintfln :: proc(fmt: string, args: ..any, flush := true) -> int { return fprintf(os.stderr, fmt, ..args, flush=flush, newline=true) }