From 85b76476de71f43d3eb25d6bef4ee6d84cb71f6c Mon Sep 17 00:00:00 2001
From: Adrian Thurston <thurston@colm.net>
Date: Sun, 18 Oct 2020 11:44:43 -0700
Subject: lift all source code into src/ dir

---
 src/libfsm/tables.cc | 81 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/libfsm/tables.cc

(limited to 'src/libfsm/tables.cc')

diff --git a/src/libfsm/tables.cc b/src/libfsm/tables.cc
new file mode 100644
index 00000000..40edd93e
--- /dev/null
+++ b/src/libfsm/tables.cc
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2018 Adrian Thurston <thurston@colm.net>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
+ * deal in the Software without restriction, including without limitation the
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "tables.h"
+
+void Tables::CURS( ostream &ret, bool inFinish )
+{
+	ret << OPEN_GEN_EXPR() << ps << CLOSE_GEN_EXPR();
+}
+
+void Tables::TARGS( ostream &ret, bool inFinish, int targState )
+{
+	ret << OPEN_GEN_EXPR() << vCS() << CLOSE_GEN_EXPR();
+}
+
+void Tables::NEXT( ostream &ret, int nextDest, bool inFinish )
+{
+	ret << OPEN_GEN_BLOCK() << vCS() << " = " << nextDest << ";" << CLOSE_GEN_BLOCK();
+}
+
+void Tables::NEXT_EXPR( ostream &ret, GenInlineItem *ilItem, bool inFinish )
+{
+	ret << OPEN_GEN_BLOCK() << "" << vCS() << " = " << OPEN_HOST_EXPR();
+	INLINE_LIST( ret, ilItem->children, 0, inFinish, false );
+	ret << CLOSE_HOST_EXPR() << ";" << CLOSE_GEN_BLOCK();
+}
+
+void Tables::EOF_TRANS()
+{
+	out <<
+		"" << trans << " = " << CAST(UINT()) << ARR_REF( eofTrans ) << "[" << vCS() << "] - 1;\n";
+
+	if ( red->condSpaceList.length() > 0 ) {
+		out <<
+			"" << cond << " = " << CAST(UINT()) << ARR_REF( transOffsets ) << "[" << trans << "];\n";
+	}
+}
+
+void Tables::COND_EXEC( std::string expr )
+{
+	out <<
+		"	switch ( " << expr << " ) {\n"
+		"\n";
+
+	for ( CondSpaceList::Iter csi = red->condSpaceList; csi.lte(); csi++ ) {
+		GenCondSpace *condSpace = csi;
+		out << "	" << CASE( STR( condSpace->condSpaceId ) ) << " {\n";
+		for ( GenCondSet::Iter csi = condSpace->condSet; csi.lte(); csi++ ) {
+			out << "if ( ";
+			CONDITION( out, *csi );
+			Size condValOffset = (1 << csi.pos());
+			out << " ) " << cpc << " += " << condValOffset << ";\n";
+		}
+
+		out << 
+			"	" << CEND() << "\n}\n";
+	}
+
+	out << 
+		"	}\n";
+}
+
-- 
cgit v1.2.1