AST node for a repeat..until loop. More...

#include <ast.hpp>

Inheritance diagram for pascal::RepeatStmtNode:

Public Member Functions
	RepeatStmtNode (std::vector< std::unique_ptr< ASTNode > > stmts, std::unique_ptr< ASTNode > cond)
void	accept (ASTVisitor &visitor) override
	Accept an ASTVisitor (double-dispatch).
std::string	toString () const override
	Return a human-readable description of this node.
Public Member Functions inherited from pascal::ASTNode
virtual	~ASTNode ()=default
virtual void	print (std::ostream &out, int indent=0) const
	Pretty-print this node to a stream with indentation.
void	setLineNumber (int line)
	Set the originating source line number.
int	getLineNumber () const
	Get the originating source line number.

Public Attributes
std::vector< std::unique_ptr< ASTNode > >	statements
	loop body statements
std::unique_ptr< ASTNode >	condition
	termination condition

Detailed Description

AST node for a repeat..until loop.

Definition at line 611 of file ast.hpp.

Constructor & Destructor Documentation

◆ RepeatStmtNode()

pascal::RepeatStmtNode::RepeatStmtNode	(	std::vector< std::unique_ptr< ASTNode > >	stmts,
		std::unique_ptr< ASTNode >	cond )

inline

Definition at line 616 of file ast.hpp.

References condition, and statements.

Member Function Documentation

◆ accept()

void pascal::RepeatStmtNode::accept ( ASTVisitor & visitor )

overridevirtual

Accept an ASTVisitor (double-dispatch).

Implements pascal::ASTNode.

Definition at line 153 of file ast.cpp.

References pascal::ASTVisitor::visit().

◆ toString()

std::string pascal::RepeatStmtNode::toString ( ) const

inlineoverridevirtual

Return a human-readable description of this node.

Implements pascal::ASTNode.

Definition at line 621 of file ast.hpp.

Member Data Documentation

◆ condition

std::unique_ptr<ASTNode> pascal::RepeatStmtNode::condition

termination condition

Definition at line 614 of file ast.hpp.

Referenced by RepeatStmtNode(), and pascal::CodeGenVisitor::visit().

◆ statements

std::vector<std::unique_ptr<ASTNode> > pascal::RepeatStmtNode::statements

loop body statements

Definition at line 613 of file ast.hpp.