Merge branch 'slimconfigure'

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

diff --git a/src/validate.h b/src/validate.h
new file mode 100644 (file)
index 0000000..a50222a
--- /dev/null
+++ b/src/validate.h
@@ -0,0 +1,91 @@
+/*******************************************************************************
+ Copyright (c) 2017, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
+#ifndef PSI_VALIDATE_H
+#define PSI_VALIDATE_H
+
+struct psi_data;
+
+struct psi_validate_scope {
+       void *dlopened;
+       HashTable *defs;
+       HashTable types;
+       HashTable structs;
+       HashTable unions;
+       struct psi_impl *impl;
+       struct psi_decl *cb_decl;
+       struct psi_cpp_macro_decl *macro;
+       struct psi_let_exp *current_let;
+       struct psi_set_exp *current_set;
+       struct psi_decl_enum *current_enum;
+};
+
+bool psi_validate(struct psi_validate_scope *scope, struct psi_data *dst,
+               struct psi_data *src);
+
+static inline void psi_validate_scope_ctor(struct psi_validate_scope *scope)
+{
+       zend_hash_init(&scope->types, 0, NULL, NULL, 0);
+       zend_hash_init(&scope->structs, 0, NULL, NULL, 0);
+       zend_hash_init(&scope->unions, 0, NULL, NULL, 0);
+}
+
+static inline void psi_validate_scope_dtor(struct psi_validate_scope *scope)
+{
+       zend_hash_destroy(&scope->types);
+       zend_hash_destroy(&scope->structs);
+       zend_hash_destroy(&scope->unions);
+}
+
+#define psi_validate_scope_has_type(s, t) \
+       ((s) ? zend_hash_str_exists(&(s)->types, (t), strlen(t)) : false)
+#define psi_validate_scope_has_struct(s, t) \
+       ((s) ? zend_hash_str_exists(&(s)->structs, (t), strlen(t)) : false)
+#define psi_validate_scope_has_union(s, t) \
+       ((s) ? zend_hash_str_exists(&(s)->unions, (t), strlen(t)) : false)
+
+#define psi_validate_scope_add_type(s, t, p) \
+       do { if (s) zend_hash_str_add_ptr(&(s)->types, (t), strlen(t), (p)); } while(0)
+#define psi_validate_scope_add_struct(s, t, p) \
+       do { if (s) zend_hash_str_add_ptr(&(s)->structs, (t), strlen(t), (p)); } while(0)
+#define psi_validate_scope_add_union(s, t, p) \
+       do { if (s) zend_hash_str_add_ptr(&(s)->unions, (t), strlen(t), (p)); } while(0)
+
+#define psi_validate_scope_get_type(s, t) \
+       ((s) ? zend_hash_str_find_ptr(&(s)->types, (t), strlen(t)) : NULL)
+#define psi_validate_scope_get_struct(s, t) \
+       ((s) ? zend_hash_str_find_ptr(&(s)->structs, (t), strlen(t)) : NULL)
+#define psi_validate_scope_get_union(s, t) \
+       ((s) ? zend_hash_str_find_ptr(&(s)->unions, (t), strlen(t)) : NULL)
+
+#define psi_validate_scope_del_type(s, t) \
+       do { if (s) zend_hash_str_del(&(s)->types, (t), strlen(t)); } while(0)
+#define psi_validate_scope_del_struct(s, t) \
+       do { if (s) zend_hash_str_del(&(s)->structs, (t), strlen(t)); } while(0)
+#define psi_validate_scope_del_union(s, t) \
+       do { if (s) zend_hash_str_del(&(s)->unions, (t), strlen(t)); } while(0)
+
+
+#endif /* PSI_VALIDATE_H */