update readme

[m6w6/ext-psi] / src / types / cpp_macro_decl.c

diff --git a/src/types/cpp_macro_decl.c b/src/types/cpp_macro_decl.c
index bfa230c3cf5963bb6a4edb0c7672cd41325a7543..40e6c97efb7afb73389d325a5c318fdef26d7eb5 100644 (file)
--- a/src/types/cpp_macro_decl.c
+++ b/src/types/cpp_macro_decl.c
@@ -23,7 +23,11 @@
  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *******************************************************************************/
 
-#include "php_psi_stdinc.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#else
+# include "php_config.h"
+#endif
 
 #include "cpp.h"
 #include "data.h"
@@ -31,7 +35,7 @@
 struct psi_cpp_macro_decl *psi_cpp_macro_decl_init(struct psi_plist *sig,
                struct psi_plist *tokens, struct psi_num_exp *exp)
 {
-       struct psi_cpp_macro_decl *macro = calloc(1, sizeof(*macro));
+       struct psi_cpp_macro_decl *macro = pecalloc(1, sizeof(*macro), 1);
        macro->exp = exp;
        macro->sig = sig;
        macro->tokens = tokens;
@@ -44,9 +48,7 @@ void psi_cpp_macro_decl_free(struct psi_cpp_macro_decl **macro_ptr)
                struct psi_cpp_macro_decl *macro = *macro_ptr;
 
                *macro_ptr = NULL;
-               if (macro->token) {
-                       free(macro->token);
-               }
+               psi_token_free(&macro->token);
                if (macro->exp) {
                        psi_num_exp_free(&macro->exp);
                }
@@ -60,18 +62,95 @@ void psi_cpp_macro_decl_free(struct psi_cpp_macro_decl **macro_ptr)
        }
 }
 
-void psi_cpp_macro_decl_dump(int fd, struct psi_cpp_macro_decl *macro)
+void psi_cpp_macro_decl_dump(struct psi_dump *dump, struct psi_cpp_macro_decl *macro)
 {
-       dprintf(fd, "%s", macro->token->text);
+       PSI_DUMP(dump, "%s", macro->token->text->val);
 
        if (macro->sig) {
                size_t i = 0;
                struct psi_token *tok;
 
-               dprintf(fd, "(");
+               PSI_DUMP(dump, "(");
                while (psi_plist_get(macro->sig, i++, &tok)) {
-                       dprintf(fd, "%s%s", i>1?",":"", tok->text);
+                       PSI_DUMP(dump, "%s%s", i>1?",":"", tok->text->val);
+               }
+               PSI_DUMP(dump, ")");
+       }
+
+       if (macro->exp) {
+               PSI_DUMP(dump, " ");
+               psi_num_exp_dump(dump, macro->exp);
+
+               assert(macro->tokens);
+
+       } else if (macro->tokens) {
+               size_t i = 0;
+               struct psi_token *tok;
+
+               while (psi_plist_get(macro->tokens, i++, &tok)) {
+                       switch (tok->type) {
+                       case PSI_T_QUOTED_STRING:
+                               PSI_DUMP(dump, " \"%s\"", tok->text->val);
+                               break;
+                       case PSI_T_QUOTED_CHAR:
+                               PSI_DUMP(dump, " '%s'", tok->text->val);
+                               break;
+                       default:
+                               PSI_DUMP(dump, " %s", tok->text->val);
+                       }
+               }
+       }
+}
+
+static inline bool cmp_token_list(struct psi_plist *l1, struct psi_plist *l2)
+{
+       size_t c = psi_plist_count(l1), i;
+
+       if (c != psi_plist_count(l2)) {
+               return false;
+       }
+
+       for (i = 0; i < c; ++i) {
+               struct psi_token *t1, *t2;
+
+               psi_plist_get(l1, i, &t1);
+               psi_plist_get(l2, i, &t2);
+
+               if (!zend_string_equals(t1->text, t2->text)) {
+                       return false;
                }
-               dprintf(fd, ")");
        }
+
+       return true;
+}
+
+bool psi_cpp_macro_decl_equal(struct psi_cpp_macro_decl *d1, struct psi_cpp_macro_decl *d2)
+{
+       if (d1->sig) {
+               if (!d2->sig) {
+                       return false;
+               }
+
+               if (!cmp_token_list(d1->sig, d2->sig)) {
+                       return false;
+               }
+       } else if (d2->sig) {
+               return false;
+       }
+
+       if (d1->tokens) {
+               if (!d2->tokens) {
+                       return false;
+               }
+
+               if (!cmp_token_list(d1->tokens, d2->tokens)) {
+                       return false;
+               }
+       } else if (d2->tokens) {
+               return false;
+       }
+
+       /* FIXME compare num_exps */
+
+       return true;
 }