Implement block bodies inside of the assembler

Following 1f8a6becc7cd ("parser: Implement block bodies"), the support
for the new way of managing block bodies have also been added into the
assembler.

There are still some things to iron out, but they will be fixed in later
commits.

Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/xixanta/src/node.rs b/lib/xixanta/src/node.rs
index 575b4bb..6afb424 100644
--- a/lib/xixanta/src/node.rs
+++ b/lib/xixanta/src/node.rs
@@ -166,6 +166,15 @@ impl ControlType {
     pub fn must_be_global(&self) -> bool {
         matches!(self, ControlType::StartMacro | ControlType::Segment)
     }
+
+    /// Returns true if the control type guarantees that a body is going to be
+    /// present under an inner node.
+    pub fn has_body(&self) -> bool {
+        matches!(
+            self,
+            ControlType::StartMacro | Self::StartProc | Self::StartScope
+        )
+    }
 }
 
 /// The type of operation being used.