Pedro Alves wrote:
> How about breaking this line like the rpl method was breaking it, in order
> to avoid overly-long lines?
>
> inline operator type () const
> { return reinterpret_cast<type>((rettype2 (*)
> parameters2)(::func)); }
>
> Likewise the other similar cases.
If line breaking it needed, I prefer the GNU style for functions,
and do it systematically. It takes more vertical space, but it
make is easier to compare the different variants of _gl_ ## func ## _wrapper.
--- a/build-aux/snippet/c++defs.h
+++ b/build-aux/snippet/c++defs.h
@@ -133,7 +133,11 @@
static const struct _gl_ ## func ## _wrapper \
{ \
typedef rettype (*type) parameters; \
- inline operator type () const { return ::rpl_func; } \
+ \
+ inline operator type () const \
+ { \
+ return ::rpl_func; \
+ } \
} func = {}; \
} \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -154,7 +158,11 @@
static const struct _gl_ ## func ## _wrapper \
{ \
typedef rettype (*type) parameters; \
- inline operator type () const { return
reinterpret_cast<type>(::rpl_func); } \
+ \
+ inline operator type () const \
+ { \
+ return reinterpret_cast<type>(::rpl_func); \
+ } \
} func = {}; \
} \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -180,7 +188,11 @@
static const struct _gl_ ## func ## _wrapper \
{ \
typedef rettype (*type) parameters; \
- inline operator type () const { return ::func; } \
+ \
+ inline operator type () const \
+ { \
+ return ::func; \
+ } \
} func = {}; \
} \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -201,7 +213,11 @@
static const struct _gl_ ## func ## _wrapper \
{ \
typedef rettype (*type) parameters; \
- inline operator type () const { return reinterpret_cast<type>(::func);
} \
+ \
+ inline operator type () const \
+ { \
+ return reinterpret_cast<type>(::func); \
+ } \
} func = {}; \
} \
_GL_EXTERN_C int _gl_cxxalias_dummy
@@ -228,7 +244,11 @@
static const struct _gl_ ## func ## _wrapper \
{ \
typedef rettype (*type) parameters; \
- inline operator type () const { return
reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); } \
+ \
+ inline operator type () const \
+ { \
+ return reinterpret_cast<type>((rettype2 (*) parameters2)(::func)); \
+ } \
} func = {}; \
} \
_GL_EXTERN_C int _gl_cxxalias_dummy
Pushed with this style change.
Bruno
