slang::ast::ValueSymbol class

#include <slang/ast/symbols/ValueSymbol.h>

A base class for symbols that represent a value (for example a variable or a parameter).

The common functionality is that they all have a type.

Base classes

class Symbol

Base class for all symbols (logical code constructs) such as modules, types, functions, variables, etc.

Derived classes

class EnumValueSymbol final

Represents an enumerated value / member.

class ModportPortSymbol final

Represents a single port specifier in a modport declaration.

class NetSymbol final

Represents a net declaration.

class ParameterSymbol final

Represents a parameter value.

class SpecparamSymbol final

Represents a specify parameter.

class VariableSymbol

Represents a variable declaration.

Public functions

auto getType() const -> const Type&

Gets the type of the value.

void setType(const Type& type)

Sets the type of the value.

auto getDeclaredType() const -> not_null<const DeclaredType*>

Gets access to the symbol's declared type.

void setDeclaredType(const syntax::DataTypeSyntax& newType)

Sets the symbol's declared type.

auto getInitializer() const -> const Expression*

Gets the initializer for this value, if it has one.

void setInitializer(const Expression& expr)

Sets the initializer for this value.

void setInitializerSyntax(const syntax::ExpressionSyntax& syntax, SourceLocation initLocation)

Sets the expression tree used to initialize this value.

void setFromDeclarator(const syntax::DeclaratorSyntax& decl)

Initializes the value's dimension and initializer syntax from the given declarator.