X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Ftypes%2Flet_stmt.h;h=3b6ab3c5137c2641f413282642a897f26cd0f9bd;hp=8415e49c80e3ec1abe5722e5999c5a8f6edacb28;hb=a107dfcca2dfd0fc5a2779a8d679f778cb8f3290;hpb=5359ad5c181e5772f350fe1cba060cbed3a05b91

diff --git a/src/types/let_stmt.h b/src/types/let_stmt.h
index 8415e49..3b6ab3c 100644
--- a/src/types/let_stmt.h
+++ b/src/types/let_stmt.h
@@ -1,27 +1,46 @@
-#ifndef _PSI_TYPES_LET_STMT_H
-#define _PSI_TYPES_LET_STMT_H
+/*******************************************************************************
+ Copyright (c) 2016, 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_TYPES_LET_STMT_H
+#define PSI_TYPES_LET_STMT_H
+
+#include "decl_var.h"
+#include "let_val.h"
 
 typedef struct let_stmt {
-	decl_var *var;
+	struct psi_token *token;
 	let_val *val;
 } let_stmt;
 
-static inline let_stmt *init_let_stmt(decl_var *var, let_val *val) {
-	let_stmt *let = calloc(1, sizeof(*let));
-	let->var = var;
-	let->val = val;
-	return let;
-}
-
-static inline void free_let_stmt(let_stmt *stmt) {
-	if (stmt->val) {
-		if (stmt->val->kind == PSI_LET_TMP && stmt->var->arg) {
-			free_decl_arg(stmt->var->arg);
-		}
-		free_let_val(stmt->val);
-	}
-	free_decl_var(stmt->var);
-	free(stmt);
-}
+let_stmt *init_let_stmt(let_val *val);
+void free_let_stmt(let_stmt *stmt);
+void dump_let_stmt(int fd, let_stmt *let);
+
+struct psi_data;
+struct impl;
+
+int validate_let_stmts(struct psi_data *data, struct impl *impl);
 
 #endif