xml -> yaml

grc/foo_valve.block.yml

@@ -0,0 +1,47 @@
+# auto-generated by grc.converter
+
+id: foo_valve
+label: Valve
+category: '[Foo]'
+
+parameters:
+-   id: type
+    label: Type
+    dtype: enum
+    options: [complex, float, int, short, byte]
+    option_attributes:
+        size: [gr.sizeof_gr_complex, gr.sizeof_float, gr.sizeof_int, gr.sizeof_short,
+            gr.sizeof_char]
+    hide: part
+-   id: open
+    label: Open
+    dtype: raw
+    default: '0'
+-   id: vlen
+    label: Vec Length
+    dtype: int
+    default: '1'
+    hide: ${ 'part' if vlen == 1 else 'none' }
+
+inputs:
+-   domain: stream
+    dtype: ${ type }
+    vlen: ${ vlen }
+
+outputs:
+-   domain: stream
+    dtype: ${ type }
+    vlen: ${ vlen }
+asserts:
+- ${ vlen > 0 }
+
+templates:
+    imports: import foo
+    make: foo.valve(item_size=${type.size}*${vlen}, open=bool(${open}))
+    callbacks:
+    - set_open(bool(${open}))
+
+documentation: |-
+    Connect output to input when valve is closed (not open).
+
+file_format: 1