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NIF based bindings for libvips
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c_src/g_object/g_param_spec.h
#ifndef VIX_G_PARAM_SPEC_H
#define VIX_G_PARAM_SPEC_H
#include "erl_nif.h"
#include <glib-object.h>
#include <stdbool.h>
extern ErlNifResourceType *G_PARAM_SPEC_RT;
typedef struct _GParamSpecResource {
GParamSpec *pspec;
} GParamSpecResource;
static inline bool vix_param_spec_is_enum(GParamSpec *pspec) {
return g_type_is_a(G_PARAM_SPEC_VALUE_TYPE(pspec), G_TYPE_ENUM);
}
static inline bool vix_param_spec_is_boolean(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_BOOLEAN;
}
static inline bool vix_param_spec_is_uint64(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_UINT64;
}
static inline bool vix_param_spec_is_double(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_DOUBLE;
}
static inline bool vix_param_spec_is_int(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_INT;
}
static inline bool vix_param_spec_is_uint(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_UINT;
}
static inline bool vix_param_spec_is_int64(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_INT64;
}
static inline bool vix_param_spec_is_string(GParamSpec *pspec) {
return G_PARAM_SPEC_VALUE_TYPE(pspec) == G_TYPE_STRING;
}
static inline bool vix_param_spec_is_flags(GParamSpec *pspec) {
return g_type_is_a(G_PARAM_SPEC_VALUE_TYPE(pspec), G_TYPE_FLAGS);
}
static inline bool vix_param_spec_is_boxed(GParamSpec *pspec) {
return g_type_is_a(G_PARAM_SPEC_VALUE_TYPE(pspec), G_TYPE_BOXED);
}
static inline bool vix_param_spec_is_object(GParamSpec *pspec) {
return g_type_is_a(G_PARAM_SPEC_VALUE_TYPE(pspec), G_TYPE_OBJECT);
}
ERL_NIF_TERM g_param_spec_to_erl_term(ErlNifEnv *env, GParamSpec *pspec);
bool erl_term_to_g_param_spec(ErlNifEnv *env, ERL_NIF_TERM term,
GParamSpec **pspec);
ERL_NIF_TERM g_param_spec_details(ErlNifEnv *env, GParamSpec *pspec);
int nif_g_param_spec_init(ErlNifEnv *env);
#endif