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eval: Move get_float_arg to typval.h

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Assuming `inline` is there for a reason, so it is kept and function was moved to
typval.h and not to typval.c which does not have problems with #including
message.h.
This commit is contained in:
ZyX
2016-08-21 00:20:01 +03:00
parent 2dcfc439b2
commit 5cdf7177ec
4 changed files with 72 additions and 53 deletions
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27
src/nvim/eval/typval.h
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@@ -13,6 +13,7 @@
#include "nvim/lib/queue.h"
#include "nvim/profile.h" // for proftime_T
#include "nvim/pos.h" // for linenr_T
#include "nvim/gettext.h"
/// Type used for VimL VAR_NUMBER values
typedef int varnumber_T;
@@ -370,6 +371,32 @@ extern bool tv_in_free_unref_items;
} \
})
static inline bool tv_get_float(const typval_T *const tv, float_T *const ret_f)
REAL_FATTR_NONNULL_ALL REAL_FATTR_WARN_UNUSED_RESULT;
// FIXME circular dependency, cannot import message.h.
bool emsgf(const char *const fmt, ...);
/// Get the float value
///
/// @param[in] tv VimL object to get value from.
/// @param[out] ret_f Location where resulting float is stored.
///
/// @return true in case of success, false if tv is not a number or float.
static inline bool tv_get_float(const typval_T *const tv, float_T *const ret_f)
{
if (tv->v_type == VAR_FLOAT) {
*ret_f = tv->vval.v_float;
return true;
}
if (tv->v_type == VAR_NUMBER) {
*ret_f = (float_T)tv->vval.v_number;
return true;
}
emsgf(_("E808: Number or Float required"));
return false;
}
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "eval/typval.h.generated.h"
#endif