feat: add conditionals

1 files changed, 10 insertions, 0 deletions

diff --git a/ast.h b/ast.h
index c25e118..d993c2e 100644
--- a/ast.h
+++ b/ast.h
@@ -9,6 +9,7 @@ enum NodeKind
     TYPE_SIZE,
     TYPE_REMOVE_CV,
     TYPE_ARRAY,
+    TYPE_CONDITIONAL,
     TYPE_DECLTYPE,
     VALUE_DIFFERENCE,
     VALUE_SUM,
@@ -17,6 +18,12 @@ enum NodeKind
     VALUE_EXTENT,
     VALUE_TUPLE_SIZE,
     VALUE_INTEGRAL_CONSTANT,
+    VALUE_CONDITIONAL,
+    COND_TRUE,
+    COND_FALSE,
+    COND_IS_SAME,
+    COND_EQUAL,
+    COND_LESS,
     STMT_EMIT
 };
 
@@ -27,6 +34,7 @@ struct Node
     char character;
     struct Node* first;
     struct Node* second;
+    struct Node* third;
     struct Node* next;
 };
 
@@ -34,6 +42,8 @@ struct Node* node_leaf(enum NodeKind kind);
 struct Node* node_char(char character);
 struct Node* node_unary(enum NodeKind kind, struct Node* first);
 struct Node* node_binary(enum NodeKind kind, struct Node* first, struct Node* second);
+struct Node* node_ternary(enum NodeKind kind, struct Node* first, struct Node* second,
+                          struct Node* third);
 
 struct Node* node_append(struct Node* list, struct Node* node);
 void node_free(struct Node* node);