raising the head after a three-weeks refactoring

[m6w6/ext-psi] / src / types / free_exp.h

diff --git a/src/types/free_exp.h b/src/types/free_exp.h
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+++ b/src/types/free_exp.h
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+/*******************************************************************************
+ 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_FREE_EXP_H
+#define PSI_TYPES_FREE_EXP_H
+
+struct psi_data;
+struct psi_token;
+struct psi_plist;
+struct psi_impl;
+struct psi_decl;
+struct psi_let_stmt;
+struct psi_call_frame;
+
+struct psi_free_exp {
+       struct psi_token *token;
+       char *func;
+       struct psi_plist *vars;
+       struct psi_decl *decl;
+       struct psi_let_stmt **let;
+};
+
+struct psi_free_exp *psi_free_exp_init(const char *func, struct psi_plist *vars);
+void psi_free_exp_free(struct psi_free_exp **f_ptr);
+void psi_free_exp_dump(int fd, struct psi_free_exp *call);
+
+bool psi_free_exp_validate(struct psi_data *data, struct psi_free_exp *fc, struct psi_impl *impl);
+
+void psi_free_exp_exec(struct psi_free_exp *f, struct psi_call_frame *frame);
+
+#endif