Anonymous typedefs in implementation
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Erich Fuchs
Aug 24, 2017, 10:12:15 AM8/24/17
to libmodbus
Hey all,
I'm using libmodbus in c++ and want to wrap a class around the lib.
Therefore I want to forward declare the struct to provide encapsulation.
However some typedefs are anonymous like the modbus_mapping_t that makes a forward declaration without a workaround impossible.
What I mean is:
typedef struct {
typedef struct (e.g.) _modbus_mapping {
Therefore I'm curious about the reason why these typedefs are anonymous.
Cheers,
Erich
I'm using libmodbus in c++ and want to wrap a class around the lib.
Therefore I want to forward declare the struct to provide encapsulation.
However some typedefs are anonymous like the modbus_mapping_t that makes a forward declaration without a workaround impossible.
What I mean is:
typedef struct {
...} modbus_mapping_t;
Instead of
typedef struct (e.g.) _modbus_mapping {
...} modbus_mapping_t;
Therefore I'm curious about the reason why these typedefs are anonymous.
Cheers,
Erich
Stéphane Raimbault
Nov 27, 2017, 6:11:08 AM11/27/17
to libm...@googlegroups.com
No reason for that. We should name them.
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