Inheritance diagram for value_expr:

Collaboration diagram for value_expr:

Public Member Functions
virtual void	out (std::ostream &out)=0
	Emit SQL for this production.

	value_expr (prod *p)

Public Member Functions inherited from prod
	prod (prod *parent)

virtual void	indent (std::ostream &out)
	Newline and indent according to tree level.

virtual void	match ()
	Check with the impedance matching code whether this production has been blacklisted and throw an exception.

virtual void	accept (prod_visitor *v)
	Visitor pattern for walking the AST. More...

virtual void	fail (const char *reason)
	Report a "failed to generate" error.

void	retry ()
	Increase the retry count and throw an exception when retry_limit is exceeded.

Static Public Member Functions
static shared_ptr< value_expr >	factory (prod p, sqltype type_constraint=0)

Public Attributes
sqltype *	type

Public Attributes inherited from prod
struct prod *	pprod
	Parent production that instanciated this one. More...

struct scope *	scope
	Scope object to model column/table reference visibility.

int	level
	Level of this production in the AST. 0 for root node.

long	retries = 0
	Number of retries in this production. More...

long	retry_limit = 100
	Maximum number of retries allowed before reporting a failure to the Parent prod.

Detailed Description

Definition at line 14 of file expr.hh.

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

Public Member Functions