From e4283ed0c189f5052ea045afa9c6c8f5e50e305b Mon Sep 17 00:00:00 2001
From: Gleb Smirnov <glebsmirnov0708@gmail.com>
Date: Fri, 21 Jan 2022 20:00:59 +0300
Subject: [PATCH] fix: replace non-existing bind flag with existing one

Replace non-existing `after` binding flag with `invert-boolean` flag. Use `inverted` name for convenience.
---
 blueprintcompiler/ast.py        | 4 ++--
 blueprintcompiler/decompiler.py | 4 ++--
 blueprintcompiler/parser.py     | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/blueprintcompiler/ast.py b/blueprintcompiler/ast.py
index a7f1f65..0ac40f9 100644
--- a/blueprintcompiler/ast.py
+++ b/blueprintcompiler/ast.py
@@ -287,8 +287,8 @@ class Property(AstNode):
         bind_flags = []
         if self.tokens["sync_create"]:
             bind_flags.append("sync-create")
-        if self.tokens["after"]:
-            bind_flags.append("after")
+        if self.tokens["inverted"]:
+            bind_flags.append("invert-boolean")
         if self.tokens["bidirectional"]:
             bind_flags.append("bidirectional")
         bind_flags_str = "|".join(bind_flags) or None
diff --git a/blueprintcompiler/decompiler.py b/blueprintcompiler/decompiler.py
index aa315ec..7a6ea81 100644
--- a/blueprintcompiler/decompiler.py
+++ b/blueprintcompiler/decompiler.py
@@ -283,8 +283,8 @@ def decompile_property(ctx, gir, name, cdata, bind_source=None, bind_property=No
         if bind_flags:
             if "sync-create" in bind_flags:
                 flags += " sync-create"
-            if "after" in bind_flags:
-                flags += " after"
+            if "invert-boolean" in bind_flags:
+                flags += " inverted"
             if "bidirectional" in bind_flags:
                 flags += " bidirectional"
         ctx.print(f"{name}: bind {bind_source}.{bind_property}{flags};")
diff --git a/blueprintcompiler/parser.py b/blueprintcompiler/parser.py
index 0c6d9fe..d2c8f36 100644
--- a/blueprintcompiler/parser.py
+++ b/blueprintcompiler/parser.py
@@ -76,7 +76,7 @@ def parse(tokens) -> T.Tuple[ast.UI, T.Optional[MultipleErrors]]:
             UseIdent("bind_property").expected("a property name to bind from"),
             ZeroOrMore(AnyOf(
                 Sequence(Keyword("sync-create"), UseLiteral("sync_create", True)),
-                Sequence(Keyword("after"), UseLiteral("after", True)),
+                Sequence(Keyword("inverted"), UseLiteral("invert-boolean", True)),
                 Sequence(Keyword("bidirectional"), UseLiteral("bidirectional", True)),
             )),
         )