From ac4fb25412982447af2e718d3824e6acf7d3a2dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Benedikt=20B=C3=B6hm?= <bb@xnull.de>
Date: Mon, 6 Jul 2009 21:21:19 +0200
Subject: implement print statement

---
 src/front/ast.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/front/ast.py')

diff --git a/src/front/ast.py b/src/front/ast.py
index 77aab95..f272ca2 100644
--- a/src/front/ast.py
+++ b/src/front/ast.py
@@ -149,6 +149,18 @@ class ReturnStatement(Statement):
     def __repr__(self):
         return "<ReturnStatement at line %d>" % self.lineno
 
+class PrintStatement(Statement):
+    def __init__(self, expression, lineno = -1):
+        self.expression = expression
+        self.lineno = lineno
+
+    def generate(self, before, after, last):
+        self.debug("PrintStatement.generate(before = %d, after = %d): %s" % (before, after, repr(self)))
+        self.emit(Op.PRINT, self.expression.reduce(), last)
+
+    def __repr__(self):
+        return "<PrintStatement at line %d>" % self.lineno
+
 class AssignStatement(Statement):
     def __init__(self, ident, expression, lineno = -1):
         self.ident = ident
-- 
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