Reduce number of range and slice operators #239

Replace .. and ... with : and ..

core/os/os.odin

@@ -37,7 +37,7 @@ read_entire_file :: proc(name: string) -> (data: []byte, success: bool) {
 		delete(data);
 		return nil, false;
 	}
-	return data[0..bytes_read], true;
+	return data[0:bytes_read], true;
 }
 
 write_entire_file :: proc(name: string, data: []byte, truncate := true) -> (success: bool) {

core/os/os_essence.odin

@@ -49,7 +49,7 @@ OS_Node_Information :: struct {
 	ntype:    OS_Node_Type,
 	size:     i64,
 
-	// Our additions...
+	// Our additions..
 	position: i64,
 }
 

core/os/os_linux.odin

@@ -74,7 +74,7 @@ Stat :: struct {
 	_reserve1,
 	_reserve2,
 	_reserve3:     i64,
-	serial_numbe:  u64, // File serial number...? Maybe.
+	serial_numbe:  u64, // File serial number..? Maybe.
 	_reserve4:     i64,
 };
 

core/os/os_osx.odin

@@ -73,7 +73,7 @@ Stat :: struct {
 	blocks:        i64,  // Number of blocks allocated for the file
 	block_size:    i32,  // Optimal blocksize for I/O
 	flags:         u32,  // User-defined flags for the file
-	gen_num:       u32,  // File generation number ...?
+	gen_num:       u32,  // File generation number ..?
 	_spare:        i32,  // RESERVED
 	_reserve1,
 	_reserve2:     i64,  // RESERVED

core/os/os_windows.odin

@@ -100,7 +100,7 @@ open :: proc(path: string, mode: int = O_RDONLY, perm: u32 = 0) -> (Handle, Errn
 	}
 
 	buf: [300]byte;
-	copy(buf[..], cast([]byte)path);
+	copy(buf[:], cast([]byte)path);
 
 	handle := Handle(win32.create_file_a(cstring(&buf[0]), access, share_mode, sa, create_mode, win32.FILE_ATTRIBUTE_NORMAL, nil));
 	if handle != INVALID_HANDLE do return handle, ERROR_NONE;
@@ -221,7 +221,7 @@ last_write_time_by_name :: proc(name: string) -> File_Time {
 
 	assert(len(buf) > len(name));
 
-	copy(buf[..], cast([]byte)name);
+	copy(buf[:], cast([]byte)name);
 
 	if win32.get_file_attributes_ex_a(cstring(&buf[0]), win32.GetFileExInfoStandard, &data) {
 		last_write_time = data.last_write_time;
@@ -279,7 +279,7 @@ _alloc_command_line_arguments :: proc() -> []string {
 		if n > 0 {
 			n -= 1;
 		}
-		arg_list[i] = string(buf[..n]);
+		arg_list[i] = string(buf[:n]);
 	}
 
 	return arg_list;