简易程序设计语言解释器

Simple is a very simple imperative programming language for students teaching. Grammar of the Simple: ::= {} {} ::= "VAR" ";" ";" ::= "PROCEDURE" "IS" "END" ";" ::= {} ::= | | | | | ::= "IF" "THEN" "ELSE" "END" "IF" ";" ::= "WHILE" "DO" "END" "WHILE" ";" ::= "READ" ";" ::= "WRITE" ";" | "WRITE" ";&qu

Simple-0.2.9-src.noparser
src
elements
Makefile
src
Interpreter.cpp
Interpreter.h
PElement.cpp
PElement.h
Poliz.cpp
Poliz.h
PolizIterator.cpp
PolizIterator.h
PolizPosition.cpp
PolizPosition.h
elements
Binary.cpp
Operation.cpp
Unary.cpp
Link.cpp
Write.cpp
VarReference.cpp
Write.h
GotoIfFalse.h
Goto.cpp
Read.cpp
String.h
Read.h
VarReference.h
Goto.h
VarValue.cpp
Assign.cpp
Writer.cpp
BooleanConst.cpp
Operation.h
Number.cpp
Halt.cpp
Assign.h
VarValue.h
BooleanConst.h
Binary.h
Number.h
Writer.h
Halt.h
GotoIfFalse.cpp
String.cpp
Link.h
Unary.h