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This is starting to go somewhere and needs a re-factor

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Yehowshua Immanuel 2022-05-21 15:22:05 -04:00
parent 825b947bad
commit c471c82894
1 changed files with 18 additions and 6 deletions
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20
src/main.rs
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@ -105,16 +105,28 @@ impl<'a> VCD_Parser<'a> {
// "$timescale" => {*state = VCD_Parser_State::TIMESCALE_ENTER; Ok(())}, // "$timescale" => {*state = VCD_Parser_State::TIMESCALE_ENTER; Ok(())},
_ => Err(format!("unsure what to do with {word:?}"))}}, _ => Err(format!("unsure what to do with {word:?}"))}},
VCD_Parser_State::Date(Date_Parser_State) => { VCD_Parser_State::Date(_) => self.parse_date(word),
let res = self.parse_date(word); Ok(())
}
_ => Err(format!("parser in bad state : {state:?}"))} _ => Err(format!("parser in bad state : {state:?}"))}
} }
pub fn parse_date(&mut self, word : &str) -> Result<(), String> { pub fn parse_date(&mut self, word : &str) -> Result<(), String> {
let mut state = &mut self.date_parser_state; let mut state = &mut self.vcd_parser_state;
match state {
VCD_Parser_State::Date(Date_Parser_State::Weekday) =>
{
self.date_buffer.Weekday = word.to_string();
*state = VCD_Parser_State::Date(Date_Parser_State::Month);
Ok(()) Ok(())
} }
VCD_Parser_State::Date(Date_Parser_State::Month) =>
{
self.date_buffer.Month = word.to_string();
*state = VCD_Parser_State::Date(Date_Parser_State::Day);
Ok(())
}
_ => Err(format!("unsure what to do with {state:?}")),
}
}
} }
fn advance_VCD_parser_FSM(word: &str, mut state : VCD_Parser_State) {} fn advance_VCD_parser_FSM(word: &str, mut state : VCD_Parser_State) {}