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+/*
+ * Copyright (c) 2016 Andrew Kelley
+ *
+ * This file is part of zig, which is MIT licensed.
+ * See http://opensource.org/licenses/MIT
+ */
+
+#ifndef ZIG_EVAL_HPP
+#define ZIG_EVAL_HPP
+
+#include "all_types.hpp"
+
+bool eval_fn(CodeGen *g, AstNode *node, FnTableEntry *fn, ConstExprValue *out_val, int branch_quota,
+ AstNode *struct_node);
+
+bool const_values_equal(ConstExprValue *a, ConstExprValue *b, TypeTableEntry *type_entry);
+int eval_const_expr_bin_op(ConstExprValue *op1_val, TypeTableEntry *op1_type,
+ BinOpType bin_op, ConstExprValue *op2_val, TypeTableEntry *op2_type, ConstExprValue *out_val);
+
+void eval_const_expr_implicit_cast(CastOp cast_op,
+ ConstExprValue *other_val, TypeTableEntry *other_type,
+ ConstExprValue *const_val, TypeTableEntry *new_type);
+
+void eval_min_max_value(CodeGen *g, TypeTableEntry *type_entry, ConstExprValue *const_val, bool is_max);
+
+#endif