Struct design_pattern_examples_rust::state::state_context::StateSingleQuotedText

struct StateSingleQuotedText {}

Represents being inside a single-quoted string where filtering is effectively turned off until the end of the string is reached.

Transitions to the following states for the seen input:

• ' - go to CurrentState::NormalText (end of a single-quoted string)

• \ - go to CurrentState::EscapedSingleQuoteText (start of an escaped character)

• StateChar::Eof - go to CurrentState::Done (no more input)

Implementations

impl StateSingleQuotedText

pub fn new() -> Box<dyn IStateBehavior>

Constructor

Returns

Returns a new instance of the StateSingleQuotedText struct as represented by the IStateBehavior trait.

Trait Implementations

impl IStateBehavior for StateSingleQuotedText

fn go_next(&mut self, context: &mut dyn IStateContext) -> CurrentState

Process the next character from the context, returning the next state the context should move to.