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Program.js
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41 lines (37 loc) · 1.01 KB
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/**
JSCC 및 그 테스트 모듈을 관리하는 Program을 생성합니다.
*/
function initProgram() {
var program = {};
initProgramStream(program);
initProgramRunner(program);
initProgramLinker(program);
initProgramCompiler(program);
// 필드
program.status = [];
program.statusIndex = 0;
// 프로그램 메서드
program.run = function() {}
program.undo = function() {
if (Program.statusIndex > 0) {
--Program.statusIndex;
Program.show();
}
}
program.redo = function() {
if (Program.statusIndex < Program.status.length) {
++Program.statusIndex;
Program.show();
}
}
program.show = function() {
Program.Stream.mem.clear();
Program.Stream.exp.clear();
Program.Stream.reg.clear();
Program.Stream.reg.write(Program.status[Program.statusIndex].reg);
Program.Stream.mem.write(Program.status[Program.statusIndex].mem);
Program.Stream.exp.write(Program.status[Program.statusIndex].exp);
}
// 등록
window.Program = program;
}