alib::expressions::detail::ASTConditional Struct Reference

Description:

Abstract syntax tree node representing ternary operator Q ? T : F.

Definition at line 243 of file ast_impl.inl.

Inheritance diagram for alib::expressions::detail::ASTConditional:

Collaboration diagram for alib::expressions::detail::ASTConditional:

Public Field Index:
integer	ColonPosition
	The index of the colon in the expression string.
AST *	F
	The false-result.
AST *	Q
	The question.
AST *	T
	The true-result.
Public Field Index: inherited from alib::expressions::detail::AST
integer	Position
	Position in the original expression string.
Public Field Index: inherited from alib::expressions::detail::ASTBase
Types	NodeType
	Type of derived this AST node.

Public Method Index:
	ASTConditional (AST *q, AST *t, AST *f, integer position, integer colonPosition)
virtual	~ASTConditional () override
	Virtual destructor.
virtual void	Assemble (Program &program, MonoAllocator &allocator, AString &normalized) override
virtual AST *	Optimize (Normalization normalization) override
Public Method Index: inherited from alib::expressions::detail::AST
	AST ()=delete
	Deleted default constructor.
	AST (Types type, integer position)
virtual	~AST ()
	Virtual destructor.
Public Method Index: inherited from alib::expressions::detail::ASTBase
	ASTBase (Types type)

Additional Inherited Members
Public Type Index: inherited from alib::expressions::detail::ASTBase
enum class	Types {   Literal , Identifier , Function , UnaryOp ,   BinaryOp , TernaryOp }
	The type of node. More...

Field Details:

ColonPosition

integer alib::expressions::detail::ASTConditional::ColonPosition

The index of the colon in the expression string.

Definition at line 248 of file ast_impl.inl.

F

AST* alib::expressions::detail::ASTConditional::F

The false-result.

Definition at line 247 of file ast_impl.inl.

Q

AST* alib::expressions::detail::ASTConditional::Q

The question.

Definition at line 245 of file ast_impl.inl.

T

AST* alib::expressions::detail::ASTConditional::T

The true-result.

Definition at line 246 of file ast_impl.inl.

Constructor(s) / Destructor Details:

ASTConditional()

alib::expressions::detail::ASTConditional::ASTConditional ( AST * q, AST * t, AST * f, integer position, integer colonPosition )

inlineexplicit

Constructor providing all fields.

Parameters

q	The question.
t	The true-result.
f	The false-result.
position	The index of the question mark in the expression string.
colonPosition	The index of the colon in the expression string.

Definition at line 257 of file ast_impl.inl.

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~ASTConditional()

virtual alib::expressions::detail::ASTConditional::~ASTConditional ( )

inlineoverridevirtual

Virtual destructor.

Definition at line 264 of file ast_impl.inl.

Method Details:

Assemble()

void alib::expressions::detail::ASTConditional::Assemble ( Program & program, MonoAllocator & allocator, AString & normalized )

overridevirtual

Implements abstract method.

Parameters

	program	The program to be compiled.
	allocator	An allocator usable for temporary objects.
[out]	normalized	The normalized string, built during recursive compilation of the AST.

Implements alib::expressions::detail::AST.

Definition at line 539 of file ast.cpp.

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Optimize()

AST * alib::expressions::detail::ASTConditional::Optimize ( Normalization normalization )

overridevirtual

Implements abstract method.

Parameters

normalization

The compiler flags denoting the normalization settings.

Returns

A potentially replaced AST or itself.

Implements alib::expressions::detail::AST.

Definition at line 76 of file ast.cpp.

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

• ast_impl.inl
• ast.cpp