cleanup, add example output
authorTobias Platen <tplaten@posteo.de>
Fri, 1 Nov 2019 16:54:57 +0000 (17:54 +0100)
committerTobias Platen <tplaten@posteo.de>
Fri, 1 Nov 2019 16:54:57 +0000 (17:54 +0100)
Makefile
absyn.py
parse_sv.py
svparse.py

index b81ad8c..57bc2b7 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,2 @@
 test:
-       python3 svparse.py examples/assignment.sv
+       python3 svparse.py examples/counter.sv
index d522502..6ccbb05 100644 (file)
--- a/absyn.py
+++ b/absyn.py
@@ -39,8 +39,8 @@ class Assignment:
         self.right = right
 
 class Absyn:
-    def __init__(self):
-        self.outputfile = open("output.py","w")
+    def __init__(self,outputfn):
+        self.outputfile = open(outputfn,"w")
         self.outputfile.write(preamble)
         self.assign = []
         self.ports = []
@@ -147,7 +147,12 @@ class Absyn:
         print(str(clsdecl))
         return clsdecl
 
+    def appendComments(self,data):
+        lines = data.split("\n")
+        for line in lines:
+            self.printpy("#"+line)
+
     # combinatorical assign
     def cont_assign_1(self,p):
-       print("#ASSIGN:BROKEN"+str(list(p)))
+       print("#ASSIGN:BROKEN"+str(list(p)))
        self.assign += [Assignment(p[1],p[2],p[3])]
index fd25dbf..4973540 100644 (file)
@@ -25,7 +25,7 @@ from lib2to3.pygram import python_symbols as syms
 
 yacc1_debug = 0
 yacc2_debug = 0
-parse_debug = 1
+parse_debug = 0
 
 from ply import yacc, lex
 
index 39d8c5a..9822485 100644 (file)
@@ -5,11 +5,15 @@ import parse_sv
 import absyn
 
 from ply import *
+import os 
 
 if __name__ == '__main__':
     fname = sys.argv[1]
+    outputfn = os.path.splitext(fname)[0]+'.py'
+    print(outputfn)
     with open(fname) as f:
         data = f.read()
-        parse_sv.absyn = absyn.Absyn()
+        parse_sv.absyn = absyn.Absyn(outputfn)
         yacc.parse(data, debug=parse_sv.yacc2_debug)
         print("No Error")
+        parse_sv.absyn.appendComments(data)