more verbose context ops

[m6w6/ext-psi] / src / context.h

diff --git a/src/context.h b/src/context.h
index 248efbbe68ca162f8331b8535572c22ccbc6f8f5..62d2a12269959a2ae149c4693c1c24d1d1ba5ce5 100644 (file)
--- a/src/context.h
+++ b/src/context.h
@@ -26,6 +26,8 @@
 #ifndef PSI_CONTEXT_H
 #define PSI_CONTEXT_H
 
+#include "token.h"
+
 /* zend_function_entry */
 #include "Zend/zend_API.h"
 
@@ -33,23 +35,40 @@ struct psi_context;
 struct psi_token;
 struct psi_parser;
 struct psi_call_frame;
-struct impl_vararg;
 struct psi_decl;
 struct psi_impl;
-
-enum psi_context_query {
-       PSI_CONTEXT_QUERY_SELF, /* ffi/jit */
-       PSI_CONTEXT_QUERY_TYPE, /* impl type token_t to native ffi_type/jit_type */
-};
+struct psi_decl_arg;
+struct psi_decl_extvar;
+struct psi_let_exp;
 
 struct psi_context_ops {
-       ZEND_RESULT_CODE (*load)(void);
+       /* library */
+       const char *name;
+       /* called once */
+       bool (*load)(void);
        void (*free)(void);
-       void (*init)(struct psi_context *C);
+       /* called for each new context */
+       bool (*init)(struct psi_context *C);
        void (*dtor)(struct psi_context *C);
-       zend_function_entry *(*compile)(struct psi_context *C);
+       /* compiler */
+       bool (*composite_init)(struct psi_context *C, struct psi_decl_arg *darg);
+       void (*composite_dtor)(struct psi_context *C, struct psi_decl_arg *darg);
+       bool (*extvar_init)(struct psi_context *C, struct psi_decl_extvar *evar);
+       void (*extvar_dtor)(struct psi_context *C, struct psi_decl_extvar *evar);
+       bool (*decl_init)(struct psi_context *C, struct psi_decl *decl);
+       void (*decl_dtor)(struct psi_context *C, struct psi_decl *decl);
+       bool (*impl_init)(struct psi_context *C, struct psi_impl *impl, zif_handler *zh);
+       void (*impl_dtor)(struct psi_context *C, struct psi_impl *impl);
+       bool (*cb_init)(struct psi_context *C, struct psi_let_exp *cb, struct psi_impl *impl);
+       void (*cb_dtor)(struct psi_context *C, struct psi_let_exp *cb, struct psi_impl *impl);
+       /* calls */
        void (*call)(struct psi_call_frame *frame);
-       void *(*query)(struct psi_context *C, enum psi_context_query q, void *arg);
+       void (*call_va)(struct psi_call_frame *frame);
+       /* types */
+       void *(*typeof_impl)(struct psi_context *C, token_t impl_type);
+       void *(*typeof_decl)(struct psi_context *C, token_t decl_type);
+       void *(*copyof_type)(struct psi_context *C, void *orig_type);
+       void (*layoutof_type)(struct psi_context *C, void *orig_type, struct psi_layout *l);
 };
 
 #include "data.h"
@@ -73,7 +92,13 @@ struct psi_context_call_data {
 
 struct psi_context *psi_context_init(struct psi_context *C, struct psi_context_ops *ops, psi_error_cb error, unsigned flags);
 void psi_context_build(struct psi_context *C, const char *path);
-zend_function_entry *psi_context_compile(struct psi_context *C);
+void psi_context_compile(struct psi_context *C);
+
+void **psi_context_composite_type_elements(struct psi_context *C,
+               struct psi_decl_arg *darg, struct psi_plist **eles);
+void *psi_context_decl_arg_call_type(struct psi_context *C, struct psi_decl_arg *arg);
+void *psi_context_decl_arg_full_type(struct psi_context *C, struct psi_decl_arg *arg);
+
 ZEND_RESULT_CODE psi_context_call(struct psi_context *C, zend_execute_data *execute_data, zval *return_value, struct psi_impl *impl);
 void psi_context_dump(struct psi_dump *dump, struct psi_context *C);
 void psi_context_dtor(struct psi_context *C);