LocalNameCollector Class Reference

Records local names declared in each function and checks for errors. More...

#include <LocalNameCollector.h>

Inheritance diagram for LocalNameCollector:

Collaboration diagram for LocalNameCollector:

Public Member Functions
	LocalNameCollector (std::map< std::string, std::pair< ASTDeclNode *, bool >> fMap)
virtual bool	visit (ASTFunction *element) override
virtual void	endVisit (ASTFunction *element) override
virtual void	endVisit (ASTDeclNode *element) override
virtual void	endVisit (ASTVariableExpr *element) override
Public Member Functions inherited from ASTVisitor
virtual bool	visit (ASTProgram *element)
virtual void	endVisit (ASTProgram *element)
virtual bool	visit (ASTNumberExpr *element)
virtual void	endVisit (ASTNumberExpr *element)
virtual bool	visit (ASTVariableExpr *element)
virtual bool	visit (ASTBinaryExpr *element)
virtual void	endVisit (ASTBinaryExpr *element)
virtual bool	visit (ASTInputExpr *element)
virtual void	endVisit (ASTInputExpr *element)
virtual bool	visit (ASTFunAppExpr *element)
virtual void	endVisit (ASTFunAppExpr *element)
virtual bool	visit (ASTAllocExpr *element)
virtual void	endVisit (ASTAllocExpr *element)
virtual bool	visit (ASTRefExpr *element)
virtual void	endVisit (ASTRefExpr *element)
virtual bool	visit (ASTDeRefExpr *element)
virtual void	endVisit (ASTDeRefExpr *element)
virtual bool	visit (ASTNullExpr *element)
virtual void	endVisit (ASTNullExpr *element)
virtual bool	visit (ASTFieldExpr *element)
virtual void	endVisit (ASTFieldExpr *element)
virtual bool	visit (ASTRecordExpr *element)
virtual void	endVisit (ASTRecordExpr *element)
virtual bool	visit (ASTAccessExpr *element)
virtual void	endVisit (ASTAccessExpr *element)
virtual bool	visit (ASTDeclNode *element)
virtual bool	visit (ASTDeclStmt *element)
virtual void	endVisit (ASTDeclStmt *element)
virtual bool	visit (ASTAssignStmt *element)
virtual void	endVisit (ASTAssignStmt *element)
virtual bool	visit (ASTWhileStmt *element)
virtual void	endVisit (ASTWhileStmt *element)
virtual bool	visit (ASTIfStmt *element)
virtual void	endVisit (ASTIfStmt *element)
virtual bool	visit (ASTOutputStmt *element)
virtual void	endVisit (ASTOutputStmt *element)
virtual bool	visit (ASTReturnStmt *element)
virtual void	endVisit (ASTReturnStmt *element)
virtual bool	visit (ASTErrorStmt *element)
virtual void	endVisit (ASTErrorStmt *element)
virtual bool	visit (ASTBlockStmt *element)
virtual void	endVisit (ASTBlockStmt *element)

Static Public Member Functions
static std::map< ASTDeclNode *, std::map< std::string, ASTDeclNode * > >	build (ASTProgram *p, std::map< std::string, std::pair< ASTDeclNode *, bool >> fMap)

Public Attributes
std::map< ASTDeclNode *, std::map< std::string, ASTDeclNode * > >	lMap

Detailed Description

Records local names declared in each function and checks for errors.

The local name pass visits a restricted set of nodes:

See also

Function to create the instance of the local map and make it current.

DeclNode to install declared names in the current local map and to check that a name is declared at most once.

VariableExpr to ensure that the referenced name is in the map. Errors are reported by throwing SemanticError exceptions.

SemanticError

Constructor & Destructor Documentation

LocalNameCollector()

LocalNameCollector::LocalNameCollector ( std::map< std::string, std::pair< ASTDeclNode *, bool >>  fMap )

inline

Member Function Documentation

build()

std::map< ASTDeclNode *, std::map< std::string, ASTDeclNode * > > LocalNameCollector::build ( ASTProgram *  p, std::map< std::string, std::pair< ASTDeclNode *, bool >>  fMap  )

static

endVisit() [1/3]

virtual void LocalNameCollector::endVisit ( ASTDeclNode *  element )

overridevirtual

Reimplemented from ASTVisitor.

endVisit() [2/3]

void LocalNameCollector::endVisit ( ASTFunction *  element )

overridevirtual

Reimplemented from ASTVisitor.

endVisit() [3/3]

virtual void LocalNameCollector::endVisit ( ASTVariableExpr *  element )

overridevirtual

Reimplemented from ASTVisitor.

visit()

bool LocalNameCollector::visit ( ASTFunction *  element )

overridevirtual

Reimplemented from ASTVisitor.

Member Data Documentation

lMap

std::map<ASTDeclNode *, std::map<std::string, ASTDeclNode *> > LocalNameCollector::lMap

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

• /home/runner/work/tipc/tipc/src/semantic/symboltable/LocalNameCollector.h
• /home/runner/work/tipc/tipc/src/semantic/symboltable/LocalNameCollector.cpp