X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Ftypes%2Fimpl_var.h;fp=src%2Ftypes%2Fimpl_var.h;h=9b8b39bde47928a1b181eecaa6d889e0ad02343a;hp=0000000000000000000000000000000000000000;hb=5359ad5c181e5772f350fe1cba060cbed3a05b91;hpb=04a60b34fc18ea3a2638893eaf24514177692eeb

diff --git a/src/types/impl_var.h b/src/types/impl_var.h
new file mode 100644
index 0000000..9b8b39b
--- /dev/null
+++ b/src/types/impl_var.h
@@ -0,0 +1,37 @@
+#ifndef _PSI_TYPES_IMPL_VAR_H
+#define _PSI_TYPES_IMPL_VAR_H
+
+typedef struct impl_var {
+	struct psi_token *token;
+	char *name;
+	struct impl_arg *arg;
+	unsigned reference:1;
+} impl_var;
+
+static inline impl_var *init_impl_var(const char *name, int is_reference) {
+	impl_var *var = calloc(1, sizeof(*var));
+	var->name = strdup(name);
+	var->reference = is_reference;
+	return var;
+}
+
+static inline impl_var *copy_impl_var(impl_var *var) {
+	impl_var *cpy = malloc(sizeof(*cpy));
+
+	memcpy(cpy, var, sizeof(*cpy));
+	cpy->name = strdup(cpy->name);
+	if (cpy->token) {
+		cpy->token = psi_token_copy(cpy->token);
+	}
+	return cpy;
+}
+
+static inline void free_impl_var(impl_var *var) {
+	if (var->token) {
+		free(var->token);
+	}
+	free(var->name);
+	free(var);
+}
+
+#endif