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#ifndef NVIM_EVAL_USERFUNC_H
#define NVIM_EVAL_USERFUNC_H
#include "nvim/eval/typval.h"
#include "nvim/ex_cmds_defs.h"
///< Structure used by trans_function_name()
typedef struct {
dict_T *fd_dict; ///< Dictionary used.
char_u *fd_newkey; ///< New key in "dict" in allocated memory.
dictitem_T *fd_di; ///< Dictionary item used.
} funcdict_T;
typedef struct funccal_entry funccal_entry_T;
struct funccal_entry {
void *top_funccal;
funccal_entry_T *next;
};
/// errors for when calling a function
typedef enum {
ERROR_UNKNOWN = 0,
ERROR_TOOMANY,
ERROR_TOOFEW,
ERROR_SCRIPT,
ERROR_DICT,
ERROR_NONE,
ERROR_OTHER,
ERROR_BOTH,
ERROR_DELETED,
ERROR_NOTMETHOD,
} FnameTransError;
/// Used in funcexe_T. Returns the new argcount.
typedef int (*ArgvFunc)(int current_argcount, typval_T *argv, int argskip,
int called_func_argcount);
/// Structure passed between functions dealing with function call execution.
typedef struct {
ArgvFunc argv_func; ///< when not NULL, can be used to fill in arguments only
///< when the invoked function uses them
linenr_T firstline; ///< first line of range
linenr_T lastline; ///< last line of range
bool *doesrange; ///< [out] if not NULL: function handled range
bool evaluate; ///< actually evaluate expressions
partial_T *partial; ///< for extra arguments
dict_T *selfdict; ///< Dictionary for "self"
typval_T *basetv; ///< base for base->method()
} funcexe_T;
#define FUNCEXE_INIT (funcexe_T) { \
.argv_func = NULL, \
.firstline = 0, \
.lastline = 0, \
.doesrange = NULL, \
.evaluate = false, \
.partial = NULL, \
.selfdict = NULL, \
.basetv = NULL, \
}
#define FUNCARG(fp, j) ((char_u **)(fp->uf_args.ga_data))[j]
#define FUNCLINE(fp, j) ((char_u **)(fp->uf_lines.ga_data))[j]
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "eval/userfunc.h.generated.h"
#endif
#endif // NVIM_EVAL_USERFUNC_H
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