53 lines
1.1 KiB
Rust
53 lines
1.1 KiB
Rust
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use crate::integer::Time;
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#[derive(Debug)]
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pub struct TimedInstruction<I>{
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pub time:Time,
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pub instruction:I,
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}
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pub trait InstructionEmitter<I>{
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fn next_instruction(&self,time_limit:Time)->Option<TimedInstruction<I>>;
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}
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pub trait InstructionConsumer<I>{
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fn process_instruction(&mut self, instruction:TimedInstruction<I>);
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}
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//PROPER PRIVATE FIELDS!!!
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pub struct InstructionCollector<I>{
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time:Time,
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instruction:Option<I>,
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}
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impl<I> InstructionCollector<I>{
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pub fn new(time:Time)->Self{
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Self{
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time,
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instruction:None
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}
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}
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#[inline]
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pub fn time(&self)->Time{
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self.time
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}
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pub fn collect(&mut self,instruction:Option<TimedInstruction<I>>){
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match instruction{
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Some(unwrap_instruction)=>{
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if unwrap_instruction.time<self.time {
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self.time=unwrap_instruction.time;
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self.instruction=Some(unwrap_instruction.instruction);
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}
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},
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None=>(),
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}
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}
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pub fn instruction(self)->Option<TimedInstruction<I>>{
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//STEAL INSTRUCTION AND DESTROY INSTRUCTIONCOLLECTOR
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match self.instruction{
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Some(instruction)=>Some(TimedInstruction{
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time:self.time,
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instruction
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}),
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None=>None,
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}
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}
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}
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