Merge pull request #5 from attack-on-compilers/withfloat

Withfloat

Author: 1-Harshit

README.md

@@ -1,2 +1,4 @@
 # studious-java
 JAVA compiler implementation in python 
+
+Instructions .pdf file ('report') to execute can be found in: "/milestone1/doc".

milestone1/.gitignore

@@ -137,3 +137,4 @@ src/ast
 .vscode/
 src/*.dot
 src/*.ps
+ast*

milestone1/Makefile

@@ -7,7 +7,7 @@ all:
 
 dev: clean
 	clear
-	python ./src/parse.py ./test/test1.java -o src/ast.dot
+	python ./src/parse.py -i ./tests/test_1.java -o src/ast.dot -v
 
 dev-g: dev
 	dot -Tps src/ast.dot -o src/ast.ps
@@ -21,5 +21,5 @@ vgraph:
 
 clean:
 	rm -rf src/__pycache__
-	rm -f src/parsetab.py src/parser.out src/parsetab.pyc src/*.dot src/*.ps src/ast
+	rm -f src/parsetab.py src/parser.out src/parsetab.py src/*.dot src/*.ps ast* src/ast
 

milestone1/README.md

@@ -1,4 +1,10 @@
 # studious-java
 JAVA compiler implementation in python 
 
-Instructions file ('report') to execute can be found in: "/milestone1/doc".
+Instructions .pdf file ('report') to execute can be found in: "/doc".
+
+Team Members:
+
+Harshit Raj (200433)
+Kumar Arpit (200532)
+Akshan Agrawal (180061)

milestone1/doc/report.pdf

@@ -1,10 +1,2 @@
-black==23.1.0
-click==8.1.3
 graphviz==0.20.1
-mypy-extensions==1.0.0
-packaging==23.0
-pathspec==0.11.0
-platformdirs==3.0.0
 ply==3.11
-tomli==2.0.1
-

milestone1/requirements.txt

@@ -0,0 +1,10 @@
+python src/parse.py --input tests/test_1.java --verbose 
+python src/parse.py --input tests/test_2.java --verbose
+python src/parse.py --input tests/test_3.java --verbose
+python src/parse.py --input tests/test_4.java --verbose
+python src/parse.py --input tests/test_5.java --verbose
+python src/parse.py --input tests/test_6.java --verbose
+python src/parse.py --input tests/test_7.java --verbose
+python src/parse.py --input tests/test_8.java --verbose
+python src/parse.py --input tests/test_9.java --verbose
+python src/parse.py --input tests/test_10.java --verbose

milestone1/sh.sh

@@ -58,7 +58,7 @@ def tree_gen_helper(tree, ast, child_id, parent_id, count):
         return update_id
 
 
-def tree_gen(ast, filename="AST"):
+def tree_gen(ast, filename="ast"):
     """ ".dot format"""
     tree = Digraph(format="dot")
 

milestone1/src/dot.py

@@ -79,6 +79,7 @@
 
 tokens = reserved + (
     # Literal                     {IntegerLiteral}|{FloatingPointLiteral}|{BooleanLiteral}|{CharacterLiteral}|{StringLiteral}|{TextBlock}|{NullLiteral}
+    "FLOATING_LITERAL_REDUCED_POINT",
     "INTEGER_LITERAL_OCTAL",
     "INTEGER_LITERAL_HEXADEC",
     "INTEGER_LITERAL_DEC",
@@ -209,7 +210,10 @@
 
 
 # Implementations of the lexer rules
-
+def t_FLOATING_LITERAL_REDUCED_POINT(t):
+    r'[-+]?[0-9]+(\.([0-9]+)?([eE][-+]?[0-9]+)?|[eE][-+]?[0-9]+)[dfDF]?'
+    t.value = str(t.value)
+    return t
 
 def t_INTEGER_LITERAL_OCTAL(t):
     r"0[0-7](?:_*[0-7])*[lL]?"