--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/stage3/forced_narrow_candidate_datatypes.hh Tue Oct 16 18:01:22 2012 +0100
@@ -0,0 +1,87 @@
+/*
+ * matiec - a compiler for the programming languages defined in IEC 61131-3
+ *
+ * Copyright (C) 2012 Mario de Sousa (msousa@fe.up.pt)
+ *
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * This code is made available on the understanding that it will not be
+ * used in safety-critical situations without a full and competent review.
+ */
+
+/*
+ * An IEC 61131-3 compiler.
+ *
+ * Based on the
+ * FINAL DRAFT - IEC 61131-3, 2nd Ed. (2001-12-10)
+ *
+ */
+
+
+/*
+ * forced_narrow_candidate_datatypes_c
+ *
+ */
+
+
+
+#include "../absyntax_utils/absyntax_utils.hh"
+#include "narrow_candidate_datatypes.hh"
+
+
+
+class forced_narrow_candidate_datatypes_c: public narrow_candidate_datatypes_c {
+
+ private:
+
+ private:
+
+ public:
+ forced_narrow_candidate_datatypes_c(symbol_c *ignore);
+ virtual ~forced_narrow_candidate_datatypes_c(void);
+
+ /****************************************/
+ /* B.2 - Language IL (Instruction List) */
+ /****************************************/
+ /***********************************/
+ /* B 2.1 Instructions and Operands */
+ /***********************************/
+ void *visit(instruction_list_c *symbol);
+ void *visit(il_instruction_c *symbol);
+// void *visit(il_simple_operation_c *symbol);
+// void *visit(il_function_call_c *symbol);
+// void *visit(il_expression_c *symbol);
+// void *visit(il_jump_operation_c *symbol);
+// void *visit(il_fb_call_c *symbol);
+// void *visit(il_formal_funct_call_c *symbol);
+// void *visit(il_operand_list_c *symbol);
+// void *visit(simple_instr_list_c *symbol);
+// void *visit(il_simple_instruction_c*symbol);
+// void *visit(il_param_list_c *symbol);
+// void *visit(il_param_assignment_c *symbol);
+// void *visit(il_param_out_assignment_c *symbol);
+// void *visit(il_assign_operator_c *symbol);
+// void *visit(il_assign_operator_c *symbol);
+
+}; // forced_narrow_candidate_datatypes_c
+
+
+
+
+
+
+
+