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Begin "Everything's a namespace"

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This commit is contained in:
Ginger Bill
2016-08-30 00:04:14 +01:00
parent 593563d8ea
commit 0eaf7bd830
15 changed files with 579 additions and 204 deletions
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examples/file.odin
+13 -13
View File
@@ -1,18 +1,16 @@
#load "win32.odin"
FileHandle :: type HANDLE;
File :: type struct {
handle: FileHandle;
Handle :: type HANDLE;
handle: Handle;
}
file_open :: proc(name: string) -> (File, bool) {
buf: [300]byte;
_ = copy(buf[:], name as []byte);
f := File{
handle = CreateFileA(^buf[0], FILE_GENERIC_READ, FILE_SHARE_READ, null, OPEN_EXISTING, 0, null),
};
success := f.handle != INVALID_HANDLE_VALUE as FileHandle;
f := File{CreateFileA(^buf[0], FILE_GENERIC_READ, FILE_SHARE_READ, null, OPEN_EXISTING, 0, null)};
success := f.handle != INVALID_HANDLE_VALUE as File.Handle;
return f, success;
}
@@ -22,7 +20,7 @@ file_create :: proc(name: string) -> (File, bool) {
f := File{
handle = CreateFileA(^buf[0], FILE_GENERIC_WRITE, FILE_SHARE_READ, null, CREATE_ALWAYS, 0, null),
};
success := f.handle != INVALID_HANDLE_VALUE as FileHandle;
success := f.handle != INVALID_HANDLE_VALUE as File.Handle;
return f, success;
}
@@ -31,9 +29,9 @@ file_close :: proc(f: ^File) {
CloseHandle(f.handle);
}
file_write :: proc(f: ^File, buf: rawptr, len: int) -> bool {
file_write :: proc(f: ^File, buf: []byte) -> bool {
bytes_written: i32;
return WriteFile(f.handle, buf, len as i32, ^bytes_written, null) != 0;
return WriteFile(f.handle, ^buf[0], len(buf) as i32, ^bytes_written, null) != 0;
}
FileStandard :: type enum {
@@ -47,10 +45,12 @@ __std_file_set := false;
__std_files: [FileStandard.COUNT as int]File;
file_get_standard :: proc(std: FileStandard) -> ^File {
// using FileStandard;
if (!__std_file_set) {
__std_files[FileStandard.INPUT] .handle = GetStdHandle(STD_INPUT_HANDLE);
__std_files[FileStandard.OUTPUT].handle = GetStdHandle(STD_OUTPUT_HANDLE);
__std_files[FileStandard.ERROR] .handle = GetStdHandle(STD_ERROR_HANDLE);
using FileStandard;
__std_files[INPUT] .handle = GetStdHandle(STD_INPUT_HANDLE);
__std_files[OUTPUT].handle = GetStdHandle(STD_OUTPUT_HANDLE);
__std_files[ERROR] .handle = GetStdHandle(STD_ERROR_HANDLE);
__std_file_set = true;
}
return ^__std_files[std];