sc_ast_matchers::SensitiveOperatorCallMatcher Class Reference

#include <SensitivityMatcher.h>

Inheritance diagram for sc_ast_matchers::SensitiveOperatorCallMatcher:

Collaboration diagram for sc_ast_matchers::SensitiveOperatorCallMatcher:

Public Member Functions
clang::CXXMemberCallExpr *	getMemberExprCallExpr ()
clang::MemberExpr *	getMemberExprWithoutCall ()
const clang::ArraySubscriptExpr *	getMemberArraySubscriptExpr ()
void	registerMatchers (MatchFinder &finder)
virtual void	run (const MatchFinder::MatchResult &result)

Private Attributes
clang::CXXMemberCallExpr *	cxx_mcall_
clang::MemberExpr *	me_wo_mcall_
const clang::ArraySubscriptExpr *	array_fd_

Detailed Description

class SensitiveOperatorCallMatcher

Definition at line 102 of file SensitivityMatcher.h.

Member Function Documentation

getMemberArraySubscriptExpr()

const clang::ArraySubscriptExpr * sc_ast_matchers::SensitiveOperatorCallMatcher::getMemberArraySubscriptExpr ( )

inline

Definition at line 112 of file SensitivityMatcher.h.

getMemberExprCallExpr()

clang::CXXMemberCallExpr * sc_ast_matchers::SensitiveOperatorCallMatcher::getMemberExprCallExpr ( )

inline

Definition at line 109 of file SensitivityMatcher.h.

getMemberExprWithoutCall()

clang::MemberExpr * sc_ast_matchers::SensitiveOperatorCallMatcher::getMemberExprWithoutCall ( )

inline

Definition at line 111 of file SensitivityMatcher.h.

registerMatchers()

void sc_ast_matchers::SensitiveOperatorCallMatcher::registerMatchers ( MatchFinder & finder )

inline

This is the main matcher for identifying sensitivity lists.

The matcher starts in the constructor of a SystemC module.

1. Within the constructor, we need to identify operator<< since that is the overloaded member used to add sensitivity parameters.
2. We want to find every operator<< call with an argument, and those that have the FieldDecl used to be of a certain type (sc_event, sc_interface, ...). This is done because those are the parameters that are allowed for the operator<<.

2a. For the argument, we identify a call expression (cxxMemberCallExpr), or just a MemberExpr that has a declaration of a FieldDecl. 2b. The parameters that are allowed in operator<< are the following.

• sc_event
• sc_interface
• sc_event_finder
• sc_port_base

clang-format on

Definition at line 136 of file SensitivityMatcher.h.

run()

virtual void sc_ast_matchers::SensitiveOperatorCallMatcher::run ( const MatchFinder::MatchResult & result )

inlinevirtual

Definition at line 181 of file SensitivityMatcher.h.

Member Data Documentation

array_fd_

const clang::ArraySubscriptExpr* sc_ast_matchers::SensitiveOperatorCallMatcher::array_fd_

private

Definition at line 106 of file SensitivityMatcher.h.

cxx_mcall_

clang::CXXMemberCallExpr* sc_ast_matchers::SensitiveOperatorCallMatcher::cxx_mcall_

private

Definition at line 104 of file SensitivityMatcher.h.

me_wo_mcall_

clang::MemberExpr* sc_ast_matchers::SensitiveOperatorCallMatcher::me_wo_mcall_

private

Definition at line 105 of file SensitivityMatcher.h.

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The documentation for this class was generated from the following file:

• src/matchers/SensitivityMatcher.h