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| author | Pavlo Solntsev <pavlo.solntsev@gmail.com> | 2018-03-02 10:30:07 +0100 |
|---|---|---|
| committer | Kjell Ahlstedt <kjellahlstedt@gmail.com> | 2018-03-02 10:30:07 +0100 |
| commit | b2461f9e1b9aaf02f16a27d49f43abe1ce84b900 (patch) | |
| tree | c5934616172f7a787d130110245119c3c2306e1d | |
| parent | 97746f01a83708922eddbb5c834dc0a8d0c91fb6 (diff) | |
| download | glibmm-b2461f9e1b9aaf02f16a27d49f43abe1ce84b900.tar.gz | |
member.m4: Add _MEMBER_SET_STR, setter for strings
Introduce a macro to generate appropriate setter for a structure which
has gchar* as a member. Bug 793778
| -rw-r--r-- | tools/m4/member.m4 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tools/m4/member.m4 b/tools/m4/member.m4 index acb6c044..9dec2d66 100644 --- a/tools/m4/member.m4 +++ b/tools/m4/member.m4 @@ -94,6 +94,27 @@ ifelse(`$5',`deprecated',`_DEPRECATE_IFDEF_END ')dnl _POP()') +dnl Creates setters for a member which is of char* type: +dnl The convenient way to use this macro is to pair it with +dnl _CONVERSION(`Glib::ustring', `const gchar*', `($3).c_str()') +dnl or similar conversion. +dnl There is no _MEMBER_GET_STR. With a suitable _CONVERSION, +dnl _MEMBER_GET can be used as the corresponding getter. +define(`_MEMBER_SET_STR',`dnl +ifelse(`$5',`deprecated',`_DEPRECATE_IFDEF_START ')dnl +void set_$1(const $3`'& value); +ifelse(`$5',`deprecated',`_DEPRECATE_IFDEF_END ')dnl +_PUSH(SECTION_CC) +ifelse(`$5',`deprecated',`_DEPRECATE_IFDEF_START ')dnl +void __CPPNAME__::set_$1(const $3`'& value) +{ + g_free((char*)gobj()->$2); // Cast away const, if any + gobj()->$2 = g_strdup(_CONVERT($3,$4,`value')); +} +ifelse(`$5',`deprecated',`_DEPRECATE_IFDEF_END ')dnl + +_POP()') + dnl Creates accessors for pointer types: define(`_MEMBER_SET_PTR',`dnl ifelse(`$5',`deprecated',`_DEPRECATE_IFDEF_START ')dnl |