ast::ue::Neg Class Reference

#include <UnaryExpression.hpp>

Inheritance diagram for ast::ue::Neg:

Public Member Functions
	Neg (shptr< Expression > child, int size)
virtual void	toString (std::ostream &out, unsigned int indent, bool special=false) const
virtual shptr< Type >	get_type (semantic::SemanticAnalysis &sa, shptr< semantic::symbol::SymbolTable > symbolTable) const
virtual void	accept (ASTVisitor &visitor) const
Public Member Functions inherited from ast::ue::UnaryExpression
virtual bool	isLValue () const
virtual bool	standalone () const
virtual std::pair< bool, bool >	constBool () const
virtual shptr< Expression >	getChild () const
virtual int	getSize () const
Public Member Functions inherited from ast::Expression
	Expression (source_position_t position)
Public Member Functions inherited from ast::PositionAwareNode
source_position_t	getPosition () const
	PositionAwareNode (lexer::Token const &token)
	PositionAwareNode (source_position_t const &position)

Additional Inherited Members
Static Public Member Functions inherited from ast::ue::UnaryExpression
static shptr< Expression >	createUnaryExpr (shptr< Expression > child, shptr< vec< lexer::Token::Token_type >> operator_types)
Protected Types inherited from ast::ue::UnaryExpression
enum	Unary_Operator { UNARY_NOT, UNARY_MINUS }
Protected Member Functions inherited from ast::ue::UnaryExpression
	UnaryExpression (shptr< Expression > child, int size)
void	toString (std::ostream &out, unsigned int indent, std::string op, bool special=false) const
Protected Attributes inherited from ast::ue::UnaryExpression
shptr< Expression >	child
int	size
Protected Attributes inherited from ast::PositionAwareNode
source_position_t	position

Constructor & Destructor Documentation

ast::ue::Neg::Neg	(	shptr< Expression >	child,
		int	size
	)

Member Function Documentation

void ast::ue::Neg::accept ( ASTVisitor &  visitor ) const

virtual

Reimplemented from ast::Expression.

shptr< Type > ast::ue::Neg::get_type ( semantic::SemanticAnalysis &  sa, shptr< semantic::symbol::SymbolTable >  symbolTable  ) const

virtual

Idea: When getting the type of an Expression, the Expression checks if it's own and it's children Expressions type definitions are valid and then returns it's type. If something is invalid, an error is printed in the Expression that is invalid and an empty pointer is returned.

Implements ast::Expression.

void ast::ue::Neg::toString ( std::ostream &  out, unsigned int  indent, bool  special = false  ) const

virtual

writes a representation of the Node to out, including all children. special invokes "special" behavior for certain nodes MethodDeclaration: print static keyword Block & If: skip indentation Expression: don't print surrounding parens in addition Block doesn't print newline after trailing } if ~indent is passed instead of indent

Implements ast::ue::UnaryExpression.

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

• src/ast/UnaryExpression.hpp
• src/ast/UnaryExpression.cpp