#endif
#include "context.h"
+#include "parser.h"
+
+void psi_error(int type, const char *msg, ...);
+
+static inline int psi_check_env(const char *var) {
+ char *set = getenv(var);
+ return (set && *set && '0' != *set);
+}
+
+typedef struct psi_object {
+ void *data;
+ size_t size;
+ zend_object std;
+} psi_object;
+
+static inline psi_object *PSI_OBJ(zval *zv, zend_object *zo) {
+ if (zv) {
+ zo = Z_OBJ_P(zv);
+ }
+ return (void *) (((char *) zo) - zo->handlers->offset);
+}
+
+size_t psi_t_alignment(token_t t);
+size_t psi_t_size(token_t t);
+size_t psi_t_align(token_t t, size_t s);
+
+int psi_internal_type(impl_type *type);
+zend_internal_arg_info *psi_internal_arginfo(impl *impl);
+size_t psi_num_min_args(impl *impl);
+
+void psi_to_void(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_bool(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_int(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_double(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_string(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_array(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_object(zval *return_value, set_value *set, impl_val *ret_val);
+
+void psi_call(zend_execute_data *execute_data, zval *return_value, impl *impl);
+
+int psi_calc_num_exp(num_exp *exp, impl_val *ref, impl_val *res);
+
+static inline zend_long psi_long_num_exp(num_exp *exp, impl_val *ref) {
+ impl_val val = {0};
+
+ switch (psi_calc_num_exp(exp, ref, &val)) {
+ case PSI_T_UINT8: val.u16 = val.u8;
+ case PSI_T_UINT16: val.u32 = val.u16;
+ case PSI_T_UINT32: val.u64 = val.u32;
+ case PSI_T_UINT64: return val.u64;
+ case PSI_T_INT8: val.i16 = val.i8;
+ case PSI_T_INT16: val.i32 = val.i16;
+ case PSI_T_INT32: val.i64 = val.i32;
+ case PSI_T_INT64: return val.i64;
+ case PSI_T_FLOAT: val.dval = val.fval;
+ case PSI_T_DOUBLE: return val.dval;
+ EMPTY_SWITCH_DEFAULT_CASE();
+ }
+}
+
+int psi_calc_add(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+int psi_calc_sub(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+int psi_calc_mul(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
+int psi_calc_div(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
ZEND_BEGIN_MODULE_GLOBALS(psi)
+ char *engine;
char *directory;
PSI_Context context;
ZEND_END_MODULE_GLOBALS(psi);