1 files changed, 54 insertions, 0 deletions
diff --git a/state.cpp b/state.cpp
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+++ b/state.cpp
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+/*
+  Copyright (c) 2015, Matthias Schiffer <mschiffer@universe-factory.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:
+
+    1. Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+    2. 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 HOLDER 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.
+*/
+
+
+#include "state.hpp"
+
+
+namespace solar {
+
+void state_t::openRule(const std::string &nonterm) {
+	current_nonterm = nonterm;
+	current_rule = rhs_t();
+}
+
+void state_t::addRuleNonterminal(const std::string &term) {
+	current_rule.emplace_back(nonterm_sym_t(term));
+}
+
+void state_t::addRuleTerminal(const std::string &term) {
+	terminals.emplace(term);
+	current_rule.emplace_back(term_sym_t(term));
+}
+
+void state_t::addRuleTerminal(unsigned char term) {
+	current_rule.emplace_back(char_sym_t(term));
+}
+
+void state_t::closeRule() {
+	rules.emplace(std::move(current_nonterm), std::move(current_rule));
+}
+
+}