Add statements

Manali0806 · Oct 26, 2017 · bd7f1f7 · bd7f1f7
1 parent e6e1c59
commit bd7f1f7
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/examples/subroutine1.f90 b/examples/subroutine1.f90
@@ -5,10 +5,14 @@ module subroutine1
 
 subroutine some_subroutine
 integer :: a, b, c
+a = 1
+b = 8
 end subroutine
 
 subroutine some_other_subroutine
-integer :: a, b
+integer :: x, y
+y = 5
+x = y
 end subroutine
 
 end module
diff --git a/fortran.g4 b/fortran.g4
@@ -43,7 +43,11 @@ modifier
     ;
 
 subroutine
-    : 'subroutine' IDENT decl* 'end' 'subroutine'?
+    : 'subroutine' IDENT decl* statement* 'end' 'subroutine'?
+    ;
+
+statement
+    : IDENT '=' expr
     ;
 
 NUMBER