Represents a 'while' statement in a function or scope. More...
#include <tree.hpp>
Inheritance diagram for Gyoji::frontend::tree::StatementWhile:
Collaboration diagram for Gyoji::frontend::tree::StatementWhile:
Public Member Functions | |
| ~StatementWhile () | |
| const Expression & | get_expression () const |
 Public Member Functions inherited from Gyoji::frontend::ast::SyntaxNode | |
| SyntaxNode (Gyoji::context::TokenID _type, specific_type_t _data, const Gyoji::context::SourceReference &_source_ref) | |
| const std::vector< std::reference_wrapper< const SyntaxNode > > & | get_children () const |
| const Gyoji::context::TokenID & | get_type () const |
| template<class T > | |
| bool | has_data () const |
| template<class T > | |
| const T & | get_data () const |
| const SyntaxNode & | get_syntax_node () const |
| const Gyoji::context::SourceReference & | get_source_ref () const |
Detailed Description
Represents a 'while' statement in a function or scope.
This represents a 'while' statement indicating that the specified scope block should be executed as long as the given boolean expression evaluates to 'true'. This represents the typical pattern:
boolean running = true;
while (running) {
if (input()) {
running = false;
}
}
Constructor & Destructor Documentation
◆ ~StatementWhile()
| StatementWhile::~StatementWhile | ( | ) |
Destructor, nothing special.
Member Function Documentation
◆ get_expression()
| const Expression & StatementWhile::get_expression | ( | ) | const |
This is the expression that is evaluated each time the loop is evaluated. If this expression returns 'true' then the scope is executed and the expression is evaluated again. This happens until the expression evaluates to 'false'.
The documentation for this class was generated from the following files:
- /home/jona/NetBeansProjects/jos/compiler/jlang2/src/frontend/gyoji-frontend/tree.hpp
- /home/jona/NetBeansProjects/jos/compiler/jlang2/src/frontend/tree.cpp
