update if else

8 years ago · e39a2c9f22
parent d156dfa93b
commit e39a2c9f22
1 changed files with 3 additions and 2 deletions
--- a/doc/design/if_else_op.md
+++ b/doc/design/if_else_op.md
@ -47,8 +47,9 @@ o1, o2 = if(cond)

 Some questions:
 1. how to know which inputs will be selected by condition?
- e.g. True_block():
+ ```python
+ True_block():
  y = pd.fc(x)
  # we will have x, w, b all as inputs
  # but only x will be selected by cond, how can the block know?
-
+```