AST node for a complete program (program name + block). More...

#include <ast.hpp>

Inheritance diagram for pascal::ProgramNode:

Public Member Functions
	ProgramNode (const std::string &name, std::unique_ptr< BlockNode > blk)
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::string	name
	program identifier
std::unique_ptr< BlockNode >	block
	the program body
std::vector< std::string >	uses
	modules imported via 'uses' clause

Detailed Description

AST node for a complete program (program name + block).

Definition at line 98 of file ast.hpp.

Constructor & Destructor Documentation

◆ ProgramNode()

pascal::ProgramNode::ProgramNode	(	const std::string &	name,
		std::unique_ptr< BlockNode >	blk )

Definition at line 14 of file ast.cpp.

References block, and name.

Member Function Documentation

◆ accept()

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

overridevirtual

Accept an ASTVisitor (double-dispatch).

Implements pascal::ASTNode.

Definition at line 23 of file ast.cpp.

References pascal::ASTVisitor::visit().

◆ toString()

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

overridevirtual

Return a human-readable description of this node.

Implements pascal::ASTNode.

Definition at line 27 of file ast.cpp.

References name.

Member Data Documentation

◆ block

std::unique_ptr<BlockNode> pascal::ProgramNode::block

the program body

Definition at line 101 of file ast.hpp.

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

◆ name

std::string pascal::ProgramNode::name

program identifier

Definition at line 100 of file ast.hpp.

Referenced by ProgramNode(), toString(), and pascal::CodeGenVisitor::visit().

◆ uses

std::vector<std::string> pascal::ProgramNode::uses

modules imported via 'uses' clause

Definition at line 102 of file ast.hpp.

Referenced by pascal::CodeGenVisitor::visit().

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

src/frontend/include/ast.hpp
src/frontend/ast.cpp

Public Member Functions

Public Attributes