Fortran::semantics::DirectiveAttributeVisitor< T > Class Template Reference

Classes
struct	DirContext

Public Member Functions
	DirectiveAttributeVisitor (SemanticsContext &context)
template<typename A>
bool	Pre (const A &)
template<typename A>
void	Post (const A &)

Protected Member Functions
DirContext &	GetContext ()
std::optional< DirContext >	GetContextIf ()
void	PushContext (const parser::CharBlock &source, T dir, Scope &scope)
void	PushContext (const parser::CharBlock &source, T dir)
void	PopContext ()
void	SetContextDirectiveSource (parser::CharBlock &dir)
Scope &	currScope ()
void	AddContextDefaultmapBehaviour (parser::OmpVariableCategory::Value VarCat, parser::OmpDefaultmapClause::ImplicitBehavior ImpBehav)
void	SetContextDefaultDSA (Symbol::Flag flag)
void	AddToContextObjectWithDSA (const Symbol &symbol, Symbol::Flag flag, DirContext &context)
void	AddToContextObjectWithDSA (const Symbol &symbol, Symbol::Flag flag)
bool	IsObjectWithDSA (const Symbol &symbol)
bool	IsObjectWithVisibleDSA (const Symbol &symbol)
bool	WithinConstruct ()
void	SetContextAssociatedLoopLevel (std::int64_t level)
Symbol &	MakeAssocSymbol (const SourceName &name, const Symbol &prev, Scope &scope)
Symbol &	MakeAssocSymbol (const SourceName &name, const Symbol &prev)
void	AddDataSharingAttributeObject (SymbolRef object)
void	ClearDataSharingAttributeObjects ()
bool	HasDataSharingAttributeObject (const Symbol &)
std::tuple< const parser::Name *, const parser::ScalarExpr *, const parser::ScalarExpr *, const parser::ScalarExpr * >	GetLoopBounds (const parser::DoConstruct &)
const parser::Name *	GetLoopIndex (const parser::DoConstruct &)
const parser::DoConstruct *	GetDoConstructIf (const parser::ExecutionPartConstruct &)
Symbol *	DeclareNewAccessEntity (const Symbol &, Symbol::Flag, Scope &)
Symbol *	DeclareAccessEntity (const parser::Name &, Symbol::Flag, Scope &)
Symbol *	DeclareAccessEntity (Symbol &, Symbol::Flag, Scope &)
Symbol *	DeclareOrMarkOtherAccessEntity (const parser::Name &, Symbol::Flag)

Protected Attributes
UnorderedSymbolSet	dataSharingAttributeObjects_
SemanticsContext &	context_
std::vector< DirContext >	dirContext_

Member Function Documentation

GetLoopBounds()

template<typename T>

std::tuple< const parser::Name *, const parser::ScalarExpr *, const parser::ScalarExpr *, const parser::ScalarExpr * > Fortran::semantics::DirectiveAttributeVisitor< T >::GetLoopBounds ( const parser::DoConstruct & x )

protected

Extract the iv and bounds of a DO loop:

1. The loop index/induction variable
2. The lower bound
3. The upper bound
4. The step/increment (or nullptr if not present)

Each returned tuple value can be nullptr if not present. Diagnoses an error if the the DO loop is a DO WHILE or DO CONCURRENT loop.

GetLoopIndex()

template<typename T>

const parser::Name * Fortran::semantics::DirectiveAttributeVisitor< T >::GetLoopIndex ( const parser::DoConstruct & x )

protected

Extract the loop index/induction variable from a DO loop. Diagnoses an error if the the DO loop is a DO WHILE or DO CONCURRENT loop and returns nullptr.

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

• lib/Semantics/resolve-directives.cpp