Implement new magic frontend using sexpr

1 files changed, 25 insertions, 0 deletions

diff --git a/src/sexpr/parser.py b/src/sexpr/parser.py
new file mode 100644
index 0000000..d638259
--- /dev/null
+++ b/src/sexpr/parser.py
@@ -0,0 +1,25 @@
+class SExpr(object):
+    ''' print a SExpr
+    '''
+    __slots__ = ('_value')
+    name = 'sexpr::SExpr'
+    enabled = True
+
+    def __init__(self, value):
+        self._value = value
+
+    def to_string(self):
+        return None
+
+    def children(self):
+        v = self._value
+        t = v['_type']
+        if t == 0:
+            yield '(list)', v['_list']
+        if t == 1:
+            yield '(int)', v['_int']
+        if t == 2:
+            yield '(str)', v['_str']
+        if t == 3:
+            yield '(token)', v['_str']
+        yield '_span', v['_span']