X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Fvalidate.h;fp=src%2Fvalidate.h;h=a50222a455d9a48c8afb20bd72a21c1e343a0255;hp=0000000000000000000000000000000000000000;hb=c9384515a81cb64d345b299908b2852f51bb8e6e;hpb=b029005e56a8913fbb3d17ab497b4a37a00a211c

diff --git a/src/validate.h b/src/validate.h
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+/*******************************************************************************
+ 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 */