GitHub - sedlabadkar/rpalInterpreter

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Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
BUGS		BUGS
CSEMachine.cpp		CSEMachine.cpp
CSEMachine.h		CSEMachine.h
Control.cpp		Control.cpp
Control.h		Control.h
Environment.cpp		Environment.cpp
Environment.h		Environment.h
Makefile		Makefile
README		README
TreeStandardizer.cpp		TreeStandardizer.cpp
TreeStandardizer.h		TreeStandardizer.h
lexer.cpp		lexer.cpp
lexer.h		lexer.h
output		output
p1.cpp		p1.cpp
parser.cpp		parser.cpp
parser.h		parser.h
token.cpp		token.cpp
token.h		token.h
treeNode.h		treeNode.h

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COP 5556 - Programming Language Principles

Project2 : RPAL Interpreter

Name: Sachin Edlabadkar

1. The project can be compiled using:

	$ make 
	- An executable is generated in the same folder by the name of p2

2. Usage: ./p2 [-l] [-ast] [-st] filename

	-l listing of input
	-ast  generates abstract syntax tree
	
	-st generates standardized tree.
		
	-order of options is not important 

	NOTE: output is generated only when the program is called with NO SWITCHES. 
	
	To see the output use: ./p2 filename

3. difftest.pl script was able to match the ast generated by this parser to those generated by the original rpal interpreter for all files under the test folder. However, the output matches for all but 2 tests cases, namely, tiny and tiny.1