functor types

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

diff --git a/src/context.c b/src/context.c
index 17699a49a591db9fcbbc03a013a9df2a15681872..fe2b5bc688f76001749f26c79d984799e524cd22 100644 (file)
--- a/src/context.c
+++ b/src/context.c
@@ -2,6 +2,8 @@
 # include "config.h"
 #endif
 
+#include "php_psi_stdinc.h"
+
 #include "php.h"
 
 #ifdef HAVE_DIRENT_H
@@ -23,23 +25,26 @@
 
 #include <fnmatch.h>
 
-#include "php.h"
 #include "php_scandir.h"
 #include "php_psi.h"
 #include "calc.h"
 #include "libjit.h"
 #include "libffi.h"
 
+#include "token.h"
+#include "parser.h"
+
 #include "php_psi_types.h"
 #include "php_psi_consts.h"
 #include "php_psi_decls.h"
 #include "php_psi_va_decls.h"
+#include "php_psi_fn_decls.h"
 #include "php_psi_structs.h"
 #include "php_psi_unions.h"
 
-PSI_Context *PSI_ContextInit(PSI_Context *C, PSI_ContextOps *ops, PSI_ContextErrorFunc error, unsigned flags)
+struct psi_context *psi_context_init(struct psi_context *C, struct psi_context_ops *ops, psi_context_error_func error, unsigned flags)
 {
-       PSI_Data T;
+       struct psi_data T;
        struct psi_predef_type *predef_type;
        struct psi_predef_const *predef_const;
        struct psi_predef_struct *predef_struct;
@@ -108,7 +113,7 @@ PSI_Context *PSI_ContextInit(PSI_Context *C, PSI_ContextOps *ops, PSI_ContextErr
                decl_union *dunion = init_decl_union(predef_union->var_name, dargs);
 
                dunion->size = predef_union->size;
-               dunion->align = dunion->offset;
+               dunion->align = predef_union->offset;
                for (member = &predef_union[1]; member->type_tag; ++member) {
                        decl_type *type;
                        decl_var *dvar;
@@ -163,11 +168,34 @@ PSI_Context *PSI_ContextInit(PSI_Context *C, PSI_ContextOps *ops, PSI_ContextErr
                predef_decl = farg;
        }
 
-       PSI_ContextValidateData(PSI_DATA(C), &T);
+       for (predef_decl = &psi_predef_functor_decls[0]; predef_decl->type_tag; ++predef_decl) {
+               struct psi_predef_decl *farg;
+               decl_type *dtype, *ftype = init_decl_type(predef_decl->type_tag, predef_decl->type_name);
+               decl_var *fname = init_decl_var(predef_decl->var_name, predef_decl->pointer_level, predef_decl->array_size);
+               decl_arg *tdef, *func = init_decl_arg(ftype, fname);
+               decl_args *args = init_decl_args(NULL);
+               decl *decl = init_decl(init_decl_abi("default"), func, args);
+
+               for (farg = &predef_decl[1]; farg->type_tag; ++farg) {
+                       decl_type *arg_type = init_decl_type(farg->type_tag, farg->type_name);
+                       decl_var *arg_var = init_decl_var(farg->var_name, farg->pointer_level, farg->array_size);
+                       decl_arg *darg = init_decl_arg(arg_type, arg_var);
+                       args = add_decl_arg(args, darg);
+               }
+
+               dtype = init_decl_type(PSI_T_FUNCTION, fname->name);
+               dtype->real.func = decl;
+               tdef = init_decl_arg(dtype, copy_decl_var(fname));
+               T.defs = add_decl_typedef(T.defs, tdef);
+
+               predef_decl = farg;
+       }
+
+       psi_context_validate_data(PSI_DATA(C), &T);
 
        C->count = 1;
        C->data = malloc(sizeof(*C->data));
-       PSI_DataExchange(C->data, &T);
+       psi_data_exchange(C->data, &T);
 
        return C;
 }
@@ -180,11 +208,11 @@ static int psi_select_dirent(const struct dirent *entry)
        return 0 == fnmatch("*.psi", entry->d_name, FNM_CASEFOLD);
 }
 
-void PSI_ContextBuild(PSI_Context *C, const char *paths)
+void psi_context_build(struct psi_context *C, const char *paths)
 {
        int i, n;
        char *sep = NULL, *cpy = strdup(paths), *ptr = cpy;
-       struct dirent **entries = NULL;
+       struct dirent **entries;
 
        do {
                sep = strchr(ptr, ':');
@@ -193,33 +221,34 @@ void PSI_ContextBuild(PSI_Context *C, const char *paths)
                        *sep = 0;
                }
 
+               entries = NULL;
                n = php_scandir(ptr, &entries, psi_select_dirent, alphasort);
 
                if (n > 0) {
                        for (i = 0; i < n; ++i) {
                                char psi[MAXPATHLEN];
-                               PSI_Parser P;
+                               struct psi_parser P;
 
                                if (MAXPATHLEN <= slprintf(psi, MAXPATHLEN, "%s/%s", ptr, entries[i]->d_name)) {
                                        C->error(C, NULL, PSI_WARNING, "Path to PSI file too long: %s/%s",
                                                ptr, entries[i]->d_name);
                                }
-                               if (!PSI_ParserInit(&P, psi, C->error, C->flags)) {
+                               if (!psi_parser_init(&P, psi, C->error, C->flags)) {
                                        C->error(C, NULL, PSI_WARNING, "Failed to init PSI parser (%s): %s",
                                                psi, strerror(errno));
                                        continue;
                                }
 
-                               while (0 < PSI_ParserScan(&P)) {
-                                       PSI_ParserParse(&P, PSI_TokenAlloc(&P));
+                               while (0 < psi_parser_scan(&P)) {
+                                       psi_parser_parse(&P, psi_token_alloc(&P));
                                        if (P.num == PSI_T_EOF) {
                                                break;
                                        }
                                }
 
-                               PSI_ParserParse(&P, NULL);
-                               PSI_ContextValidate(C, &P);
-                               PSI_ParserDtor(&P);
+                               psi_parser_parse(&P, NULL);
+                               psi_context_validate(C, &P);
+                               psi_parser_dtor(&P);
                        }
                }
 
@@ -234,7 +263,7 @@ void PSI_ContextBuild(PSI_Context *C, const char *paths)
        } while (sep);
 
 
-       if (PSI_ContextCompile(C) && SUCCESS != zend_register_functions(NULL, C->closures, NULL, MODULE_PERSISTENT)) {
+       if (psi_context_compile(C) && SUCCESS != zend_register_functions(NULL, C->closures, NULL, MODULE_PERSISTENT)) {
                C->error(C, NULL, PSI_WARNING, "Failed to register functions!");
        }
 
@@ -242,7 +271,7 @@ void PSI_ContextBuild(PSI_Context *C, const char *paths)
 
 }
 
-zend_function_entry *PSI_ContextCompile(PSI_Context *C)
+zend_function_entry *psi_context_compile(struct psi_context *C)
 {
        size_t i;
        zend_constant zc;
@@ -292,13 +321,13 @@ zend_function_entry *PSI_ContextCompile(PSI_Context *C)
 }
 
 
-void PSI_ContextCall(PSI_Context *C, decl_callinfo *decl_call, impl_vararg *va)
+void psi_context_call(struct psi_context *C, struct decl_callinfo *decl_call, struct impl_vararg *va)
 {
        C->ops->call(C, decl_call, va);
 }
 
 
-void PSI_ContextDtor(PSI_Context *C)
+void psi_context_dtor(struct psi_context *C)
 {
        size_t i;
        zend_function_entry *zfe;
@@ -311,7 +340,7 @@ void PSI_ContextDtor(PSI_Context *C)
 
        if (C->data) {
                for (i = 0; i < C->count; ++i) {
-                       PSI_DataDtor(&C->data[i]);
+                       psi_data_dtor(&C->data[i]);
                }
                free(C->data);
        }
@@ -341,6 +370,12 @@ void PSI_ContextDtor(PSI_Context *C)
                }
                free(C->structs);
        }
+       if (C->unions) {
+               if (C->unions->list) {
+                       free(C->unions->list);
+               }
+               free(C->unions);
+       }
        if (C->enums) {
                if (C->enums->list) {
                        free(C->enums->list);
@@ -363,10 +398,10 @@ void PSI_ContextDtor(PSI_Context *C)
        memset(C, 0, sizeof(*C));
 }
 
-void PSI_ContextFree(PSI_Context **C)
+void psi_context_free(struct psi_context **C)
 {
        if (*C) {
-               PSI_ContextDtor(*C);
+               psi_context_dtor(*C);
                free(*C);
                *C = NULL;
        }