1 //===-- Symbols.def - Metadata about SymExpr kinds --------------*- C++ -*-===//
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
9 // The list of symbols (SymExpr sub-classes) used in the Static Analyzer.
10 // In order to use this information, users of this file must define
11 // one or more of the three macros:
13 // SYMBOL(Id, Parent) - for specific SymExpr sub-classes, reserving the
14 // IdKind identifier for its kind enumeration value.
16 // ABSTRACT_SYMBOL(Id, Parent) - for abstract symbol classes,
18 // SYMBOL_RANGE(Id, First, Last) - for ranges of kind-enums,
19 // allowing to determine abstract class of a symbol
20 // based on the kind enumeration value.
22 //===----------------------------------------------------------------------===//
25 #define SYMBOL(Id, Parent)
28 #ifndef ABSTRACT_SYMBOL
29 #define ABSTRACT_SYMBOL(Id, Parent)
33 #define SYMBOL_RANGE(Id, First, Last)
36 ABSTRACT_SYMBOL(BinarySymExpr, SymExpr)
37 SYMBOL(IntSymExpr, BinarySymExpr)
38 SYMBOL(SymIntExpr, BinarySymExpr)
39 SYMBOL(SymSymExpr, BinarySymExpr)
40 SYMBOL_RANGE(BINARYSYMEXPRS, IntSymExprKind, SymSymExprKind)
42 SYMBOL(SymbolCast, SymExpr)
44 ABSTRACT_SYMBOL(SymbolData, SymExpr)
45 SYMBOL(SymbolConjured, SymbolData)
46 SYMBOL(SymbolDerived, SymbolData)
47 SYMBOL(SymbolExtent, SymbolData)
48 SYMBOL(SymbolMetadata, SymbolData)
49 SYMBOL(SymbolRegionValue, SymbolData)
50 SYMBOL_RANGE(SYMBOLS, SymbolConjuredKind, SymbolRegionValueKind)
53 #undef ABSTRACT_SYMBOL